SCHMITT T 130, T 150, T 170, TE 130, TE 150 Original Operating Manual

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SCHMITT T 130, T 150, T 170, TE 130, TE 150 Original Operating Manual | Manualzz

Series T and TE immersion pumps

Original operating manual

Version

Print-No.

11336/0420

SCHMITT-Kreiselpumpen GmbH & Co. KG

Einsteinstraße 33

76275 Ettlingen

Germany

Phone: + 49 (0) 7243 / 54 53 - 0

Fax: + 49 (0) 7243 / 54 53 - 22

E-Mail: [email protected]

Internet: www.schmitt-pumpen.de

Subject to technical modifications.

Read carefully before use.

Save for future use.

Table of contents

Table of contents

1 About this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.1

Target groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.2

Other applicable documents . . . . . . . . . . . . . . . . 4

1.3

Warnings and symbols . . . . . . . . . . . . . . . . . . . . . . . 5

2 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . 6

2.1

Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.2

General safety instructions . . . . . . . . . . . . . . . . . . 6

2.2.1 Product safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.2.2 Obligations of the operating company . . . . . . 6

2.2.3 Obligations of personnel . . . . . . . . . . . . . . . . . . . . . 7

2.3

Specific hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.3.1 Hazardous pumped liquids . . . . . . . . . . . . . . . . . . 7

2.3.2 Potentially explosive atmospheres . . . . . . . . . . 7

3 Layout and Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.1

Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.1.1 Name plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.1.2 ATEX type plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.2

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.3

Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4 Transport, Storage and Disposal . . . . . . . . . . . . . . . . . 10

4.1

Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.1.1 Unpacking and inspection on delivery . . . . . . 10

4.1.2 Lifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.2

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.3

Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

5 Installation and connection . . . . . . . . . . . . . . . . . . . . . . . 11

5.1

Preparing for installation . . . . . . . . . . . . . . . . . . . . . 11

5.1.1 Check operating conditions . . . . . . . . . . . . . . . . . 11

5.1.2 Preparing the installation site . . . . . . . . . . . . . . . 11

5.1.3 Preparing the support surface . . . . . . . . . . . . . . . 11

5.2

Setting up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.3

Planning pipelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.3.1 Designing pipelines . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.3.2 Arranging the supports and connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.3.3 Specifying nominal widths . . . . . . . . . . . . . . . . . . . 12

5.3.4 Optimizing changes of cross section and direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.3.5 Providing safety and control devices

(recommended) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.4

Connecting the pipes . . . . . . . . . . . . . . . . . . . . . . . . 12

5.4.1 Keeping the piping clean . . . . . . . . . . . . . . . . . . . . 12

5.4.2 Installing the pressure pipe . . . . . . . . . . . . . . . . . . 12

5.4.3 Inspection for stress-free pipe connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.5

Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.5.1 Connecting the motor . . . . . . . . . . . . . . . . . . . . . . . . 12

5.5.2 Check direction of rotation . . . . . . . . . . . . . . . . . . . 12

6 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6.1

Preparing for commissioning . . . . . . . . . . . . . . . . 13

6.1.1 Check downtimes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6.1.2 Filling and bleeding . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6.2

Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6.2.1 Switching on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6.2.2 Switching off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6.3

Shutting down the pump . . . . . . . . . . . . . . . . . . . . . 14

6.4

Restoring the pump to service . . . . . . . . . . . . . . 14

6.5

Operating the stand-by pump . . . . . . . . . . . . . . . 14

7 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

7.1

Inspections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

7.2

Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

7.2.1 Maintenance in accordance with maintenance schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

7.2.2 Cleaning the pump . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

7.3

Dismounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

7.3.1 Preparations for dismounting . . . . . . . . . . . . . . . . 16

7.3.2 Dismount the pump . . . . . . . . . . . . . . . . . . . . . . . . . . 16

7.4

Replacement parts and return . . . . . . . . . . . . . . 17

7.5

Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

7.5.1 Preparations for installation . . . . . . . . . . . . . . . . . 17

7.5.2 Installing the pump . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

7.5.3 Install the pump into the system . . . . . . . . . . . . 18

8 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

9 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

9.1

Replacement parts . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

9.1.1 Part numbers and designations . . . . . . . . . . . . . 22

9.1.2 Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

9.2

Technical specifications . . . . . . . . . . . . . . . . . . . . . . 25

9.2.1 Ambient conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

9.2.2 Total pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

9.2.3 Shaft installation dimensions . . . . . . . . . . . . . . . . 25

9.2.4 Support flange installation dimensions . . . . . 26

9.2.5 Tank fill levels and minimum distance . . . . . . 26

9.2.6 Tightening torques of casing screws . . . . . . . . 26

9.2.7 Flow rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

9.2.8 Cleaning agents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

9.3

Maintenance schedule . . . . . . . . . . . . . . . . . . . . . . . 28

9.4

Declaration of conformity in accordance with

EC machinery directive . . . . . . . . . . . . . . . . . . . . . . 29

2 T / TE 11336/0420

Table of contents

Fig. 1

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Fig. 6

Fig. 7

Fig. 8

Fig. 9

List of figures

Name plate (example) . . . . . . . . . . . . . . . . . . . . . . . 8

ATEX type plate (example) . . . . . . . . . . . . . . . . . . 8

T/TE layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Attach the lifting gear to the immersion pump

(illustration of general principle) . . . . . . . . . . . . . 10

Sectional drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Exploded drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Shaft installation dimensions . . . . . . . . . . . . . . . . 25

Support flange installation dimensions . . . . . 26

Tank fill levels and minimum distance . . . . . . 26

List of tables

Tab. 1

Tab. 2

Other application documents, purpose and where found . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Warning signs and consequences if disregarded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Symbols and their meaning . . . . . . . . . . . . . . . . . 5 Tab. 3

Tab. 4

Tab. 5

Measures to be taken if the pump is shut down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Measures depending on the behavior of the pumped liquid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Fault/number assignment . . . . . . . . . . . . . . . . . . . 19 Tab. 6

Tab. 7

Tab. 8

Troubleshooting list . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Designation of components according to part numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Tab. 9 Ambient conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Tab. 10 Shaft installation dimensions . . . . . . . . . . . . . . . 25

Tab. 11 Support flange installation dimensions . . . . . 26

Tab. 12 Tank fill levels and minimum distance . . . . . . 26

Tab. 13 Tightening torques of casing screws . . . . . . . . 26

Tab. 14 Flow rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Tab. 15 Maintenance schedule . . . . . . . . . . . . . . . . . . . . . . . 28

11336/0420 T / TE 3

About this document

1 About this document

This manual:

• is an integral part of the pump

• applies to all series referred to

• describes safe and proper operation during all operating phases

1.1

Target groups

Operating company

• Responsibilities:

– Always keep this manual accessible where the device is used on the system.

– Ensure that employees read and observe this document, particularly the safety instructions and warnings, and the documents which also apply.

– Observe any additional country-specific rules and regulations that relate to the system.

Qualified personnel, fitter

• Mechanics qualification:

– Qualified employees with additional training for fitting the respective pipework

• Electrical qualification:

– Qualified electrician

• Transport qualification:

– Qualified transport specialist

• Responsibility:

– Read, observe and follow this manual and the other applicable documents, especially all safety instructions and warnings.

1.2

Other applicable documents

Document/purpose

The following documents are available online:

• ATEX additional instructions

• Resistance lists

– Resistance of materials used to chemicals

• Data sheet

– Technical specifications, operating conditions, dimensions

• www.schmitt-pumpen.de/de/ support/downloads.html

Where found

Spare parts list

• Ordering spare parts

Sectional drawing

• Sectional drawing, part numbers, component designations

Documentation for the drive

• Technical documentation for drives

Documentation included

Declaration of conformity

• Conformity with standards

( → 9.4 Declaration of conformity in accordance with

EC machinery directive, Page 29).

Tab. 1 Other application documents, purpose and where found

4 T / TE 11336/0420

About this document

1.3

Warnings and symbols

Warning sign

DANGER

Level of risk immediate acute risk

Consequences if disregarded

Death, serious bodily harm potentially acute risk Death, serious bodily harm potentially hazardous situation Minor injury

CAUTION

potentially hazardous situation Material damage

NOTE

Tab. 2

Symbol

Warning signs and consequences if disregarded

Meaning

Safety warning sign

Take note of all information highlighted by the safety warning sign and follow the instructions to avoid injury or death.

1., 2., ...

Instruction

Multiple-step instructions

Precondition

Cross reference

Information, notes

Tab. 3 Symbols and their meaning

11336/0420 T / TE 5

General safety instructions

2 General safety instructions

The manufacturer accepts no liability for damages caused by disregarding any of the documentation.

2.1

Intended use

• Only use the pump with suitable media. Pump parts in contact with media must be resistant to the media. ( → Order specification).

• Use the pump for flammable or explosive media only if it is intended for use in potentially explosive atmospheres

( → ATEX additional instructions).

• Adhere to the operating limits and size-dependent minimum flow rates.

• Avoid cavitation: Do not open the pressure-side fitting beyond the agreed operating point.

• Avoid overheating:

– Do not operate the pump while the pressure-side fitting is closed.

– Note minimum flow ( → Data sheet).

• Avoid damage to the motor:

– Do not open the pressure-side fitting beyond the agreed operating point.

– Note the maximum permissible number of times the motor can be switched on per hour ( → manufacturer's specifications).

• Consult with the manufacturer regarding any other use of the device.

Prevention of obvious misuse (examples)

• Observe pump limits of use regarding temperature, pressure, flow and speed ( → data sheet).

• The power consumption of the pump increases as the specific gravity of the pumped fluid increases. Adhere to the permissible specific gravity in order to eliminate the possibility that the pump and motor become overloaded ( → data sheet).

A lower specific gravity is permissible. Adapt the auxiliary systems accordingly.

• Do not convey any liquids containing solids.

• The type of installation should be selected only in accordance with these operating instructions. For example, the following are not allowed:

– Installation in the immediate vicinity of extreme heat or cold sources

– Installation too close to a wall

– horizontal installation

2.2

General safety instructions

Observe the following regulations before carrying out any work.

2.2.1

Product safety

The pump has been built according to state-of-the-art technology and the recognized technical safety regulations. Nevertheless, operation of the pump can still put the life and health of the user or third parties at risk or damage the pump or other property.

• Operate the pump only if it is in perfect technical condition and use it only as intended, staying aware of safety and risks, and in adherence to the instructions in this manual.

• Keep this manual and all other applicable documents complete, legible and accessible to personnel at all times.

• Refrain from any procedures and actions that would pose a risk to personnel or third parties.

• In the event of any safety-relevant faults, shut down the pump immediately and have the fault corrected by appropriate personnel.

• In addition to the entire documentation for the product, comply with statutory or other safety and accident-prevention regulations and the applicable standards and guidelines in the country where the pump is operated.

2.2.2

Obligations of the operating company

Safety-conscious working

• Operate the pump only if it is in perfect technical condition and use it only as intended, staying aware of safety and risks, and in adherence to the instructions in this manual.

• Ensure that the following safety aspects are observed and monitored:

– Intended use

– Statutory or other safety and accident-prevention regulations

– Safety regulations governing the handling of hazardous substances

– Applicable standards and guidelines in the country where the pump is operated

– Applicable guidelines of the operator

• Make personal protective equipment available.

6 T / TE 11336/0420

General safety instructions

Qualified personnel

• Make sure all personnel tasked with work on the pump have read and understood this manual and all other applicable documents, especially the safety, maintenance and repair information, before they start any work.

• Organize responsibilities, areas of competence and the supervision of personnel.

• Ensure that all work is carried out by specialist technicians only:

– Installation, repair and maintenance work

– Transportation

– Work on the electrical system

• Make sure that trainee personnel only work on the pump under supervision of specialist technicians.

Safety equipment

Provide the following safety equipment and verify its functionality:

• For hot, cold and moving parts: pump safety guarding provided by the customer

Warranty

• Obtain the manufacturer's approval prior to carrying out any modifications, repairs or alterations during the warranty period.

• Only use genuine parts or parts that have been approved by the manufacturer.

2.2.3

Obligations of personnel

• All directions given on the pump must be followed (and kept legible), e.g. the arrow indicating the sense of rotation and the markings for fluid connections.

• Pump and components:

– Do not step on them or use as a climbing aid

– Do not use them to support boards, ramps or beams

– Do not use them as a fixing point for winches or supports

– Do not use them for storing paper or similar materials

• Do not remove the safety guarding for hot, cold or moving parts during operation.

• Use personal protective equipment if necessary.

• Only carry out work on the pump while it is not running.

• Before all installation and maintenance work, disconnect the motor from the mains and secure it against being switched back on again.

• Never reach into the suction or discharge flange.

• Following all work on the pump, refit safety devices in accordance with the instructions and bring into service.

• Do not make any modifications to the device.

2.3

Specific hazards

2.3.1

Hazardous pumped liquids

• When handling hazardous fluids, observe the safety regulations for the handling of hazardous substances.

• Use personal protective equipment when carrying out any work on the pump.

• Collect leaking pumped liquid and residues in a safe manner and damage them in accordance with environmental regulations.

2.3.2

Potentially explosive atmospheres

Observe ATEX additional manual

• Additional instructions for use in explosive atmospheres

• ( → www.schmitt-pumpen.de/de/support/downloads.html

)

11336/0420 T / TE 7

Layout and Function

3 Layout and Function

3.1

Marking

3.1.1

Name plate

1

2

3

SCHMITT - Kreiselpumpen

D-76275 Elingen, Germany www.schmi-pumpen.de Tel.: +49 (0) 7243-5453-0

Arkel / Ref. No.: 01215111

Typ / Type: T 130 PVDF ET 200

Baujahr / Mfg date: 12/2015

Fig. 1

4 5 6 7

Name plate (example)

1 Article numbers

2 Type

3 Year of manufacture (month/year)

4 Pump series

5 Size

6 Pump material

7 Immersion depth

3.1.2

ATEX type plate

SCHMITT - Kreiselpumpen

D-76275 Elingen, Germany www.schmi

pumpen.de Tel.: +49 (0) 7243-5453-0

Arkel / Ref. No.: 01215111

Typ / Type: T 130 PVDF ET 200

Baujahr / Mfg date: 12/2015

1

II 3G Ex h IIB T3

Fig. 2 ATEX type plate (example)

1 Explosion protection label

3.2

Description

Non-self-priming immersion pumps in modular construction:

• Sealless

• Safe to run dry

• Vertical installation in open or closed, but depressurized tanks, pits or vessels

• Direction of conveying:

– Suction flange, vertical

– Discharge flange, vertical

• Optional accessory parts on request:

– Strainer

– Suction line extension

8 T / TE 11336/0420

Layout and Function

3

4

3.3

Assembly

1

2

8

7

5

6

Fig. 3 T/TE layout

1 Motor

2 Terminal box

3 Flange extension

4 Support pipe

5 Housing

6 Suction branch

7 Riser

8 Discharge flange

11336/0420 T / TE 9

Transport, Storage and Disposal

4 Transport, Storage and

Disposal

1. Attach lifting gear in accordance with the above diagram.

2. Lift the immersion pump appropriately.

4.1

Transport

The user/owner is responsible for the transport of the pump.

Weight specification ( → Data sheet)

4.1.1

Unpacking and inspection on delivery

1. Unpack the pump/machine drive on delivery, and inspect it for transport damage.

2. Check completeness and accuracy of delivery.

3. Ensure that the information on the name plate agrees with the order/design data.

4. Report any transportation damage to the manufacturer immediately.

5. Dispose of packaging material according to local regulations.

4.1.2

Lifting

DANGER

Death or limbs crushed as a result transported items falling over!

Use lifting gear appropriate for the total weight to be transported.

Attach lifting gear in accordance with the following diagram.

Do not stand under suspended loads.

4.2

Storage

DANGER

Risk of death or crushed limbs due to pump tipping over!

If stored vertically: Place the pump on a horizontal surface and secure it so it does not tip over.

NOTE

Material damage due to inappropriate storage!

Store the pump properly.

1. Seal all openings with blind plugs or plastic covers.

2. Make sure the storage room meets the following conditions:

– Dry

– Frost-free

– Vibration-free

– UV protected

3. If stored horizontally: Secure the pump using proper supports to prevent it from sagging.

4. Rotate the pump shaft twice a month.

5. Make sure the shaft changes its rotational position in the process.

4.3

Disposal

Plastic parts can be contaminated by poisonous or radioactive pumped liquids to such an extent that cleaning will be insufficient.

WARNING

Risk of poisoning and environmental damage by the pumped liquid!

Use personal protective equipment when carrying out any work on the pump.

Prior to the disposal of the pump:

– Collect and damage any escaping pumped liquid in accordance with local regulations.

– Neutralize residues of pumped liquid in the pump.

Remove plastic parts and damage them in accordance with local regulations.

Dispose of the pump in accordance with local regulations.

Fig. 4 Attach the lifting gear to the immersion pump

(illustration of general principle)

10 T / TE 11336/0420

Installation and connection

5 Installation and connection

For pumps in potentially explosive atmospheres ( → ATEX additional manual).

NOTE

Material damage caused by dirt!

Do not remove the transport seals until immediately before installing the pump.

Do not remove any covers or transport and sealing covers until immediately before connecting the pipes to the pump.

5.1

Preparing for installation

5.1.1

Check operating conditions

1. Ensure the required operating conditions are met:

– Resistance of body and seal material to the medium

( → resistance lists).

– Required ambient conditions

( → 9.2.1 Ambient conditions, Page 25).

2. Ensure the required dimensions for the tank section

( → 9.2.4 Support flange installation dimensions, Page 26).

3. Ensure reliable air supply/ventilation during all operating phases.

4. Ensure required fill levels and minimum distance

( → 9.2.5 Tank fill levels and minimum distance, Page 26).

5.1.2

Preparing the installation site

Ensure the installation site meets the following conditions:

– Pump is freely accessible from all sides

– Sufficient space for the installation/removal of the pipes and for maintenance and repair work, especially for the removal and installation of the pump

– Pump not exposed to external vibration

– Pump not exposed to external corrosive influences

– Frost protection

5.1.3

Preparing the support surface

Aids, tools, materials:

– Spirit level

1. Ensure that the support surface meets the following conditions:

– Level and horizontal

– Clean (no oil, dust or other impurities)

– Capable of bearing the weight of the machine drive and all operating forces

– Ensures the stability of the machine drive

– Resonance-free

2. Clean the tanks, pits or vessels thoroughly and protect them against further contamination e.g. by installing overflow walls upstream of the tank or vessel inlet.

1

2

5.2

Setting up

Insert an appropriate seal between the support flange and support surface if necessary.

1. Remove the sealing cover if necessary.

2. Install optional accessory parts on the suction branches if necessary.

3. Lift up the machine drive

( → 4.1 Transport, Page 10).

3 1

4. Place the machine drive with the support flange (1) on the support surface (2).

5. Insert suitable screws in the through holes (3) and tighten them crosswise. Make sure that the pump is not distorted.

5.3

Planning pipelines

Water hammer may damage the pump or the system. Plan the pipes and fittings as far as possible to prevent water hammer occurring.

5.3.1

Designing pipelines

Plan pipes safely:

– No pulling or thrusting forces

– No bending moments

– Adjust for changes in length due to temperature changes (compensators, expansion shanks)

5.3.2

Arranging the supports and connections

NOTE

Material damage due to excessive forces and torques on the pump!

Ensure pipe connection without stress.

1. Support the pipes.

2. Ensure the pipe supports will always allow expansion and contraction of the pipes.

11336/0420 T / TE 11

Installation and connection

5.3.3

Specifying nominal widths

Keep the flow resistance in the pipes as low as possible.

1. Set the diameter of the optional suction line extension ≥ nominal suction branch width.

2. Make sure the nominal pressure line width is not smaller than the nominal discharge flange width.

5.3.4

Optimizing changes of cross section and direction

1. Avoid radii of curvature of less than 1.5 times the nominal pipe diameter.

2. Avoid abrupt changes of cross-section along the piping.

5.3.5

Providing safety and control devices

(recommended)

Avoid contamination

Fit the strainer onto the discharge flange.

Avoid reverse running

1. Install a non-return fitting between the discharge flange and stop fitting, to ensure that the medium does not flow back after the pump is switched off.

2. In order to enable venting, include vent connection between discharge flanges and non-return fitting.

Make provisions for isolating and shutting off the pipes

For maintenance and repair work.

Provide shut-off valves in the pressure line.

Make provisions for measuring the operating conditions

Provide monitoring sensors for both pressure and flow rate.

Make provisions for shutting off the pump during operation with suction line extension

If tank fill level < 5 mm over the suction line inlet: Provide suitable measures for shutting off the pump.

5.4.1

Keeping the piping clean

NOTE

Material damage due to impurities in the pump!

Make sure no impurities can enter the pump.

Clean all piping parts and fittings prior to assembly.

5.4.2

Installing the pressure pipe

1. Remove the transport and sealing covers from the pump.

2. Fit the pressure line stress-free and sealed.

3. Make sure the seals do not protrude on the inside.

5.4.3

Inspection for stress-free pipe connections

Piping installed and cooled down

1. Disconnect the pipe connections from the pump.

2. Check whether the pipes can be moved freely in all directions within the expected range of expansion.

3. Make sure that the connections are parallel.

4. Reconnect the pipe connections to the pump.

5.5

Electrical connection

DANGER

Risk of electrocution!

All electrical work must be carried out only by qualified electricians.

Before all work on the electrical system, disconnect the motor from the mains and secure against being switched back on again.

5.5.1

Connecting the motor

Follow the instructions of the motor manufacturer.

5.4

Connecting the pipes

NOTE

Material damage due to excessive forces and torques on the pump!

Ensure pipe connection without stress.

1. Connect the motor according to the connection diagram.

2. Make sure no danger arises due to electric power.

3. Install an EMERGENCY STOP switch.

5.5.2

Check direction of rotation

1. Switch on motor for max. 2 seconds and switch it off again immediately.

2. Visually check the direction of rotation of the motor fan impeller and make sure that the direction of rotation of the motor matches the direction arrow on the pump casing.

3. If the sense of rotation is different: Change over the two phases

( → 5.5 Electrical connection, Page 12).

12 T / TE 11336/0420

Operation

6 Operation

For pumps in potentially explosive atmospheres ( → ATEX additional manual).

6.1

Preparing for commissioning

6.1.1

Check downtimes

Before starting up the pump, check the downtime and perform the following actions:

– If the hydraulic parts are dirty, clean them.

– Check that the impeller runs freely.

– If the pump is shut down for over 1 year, replace elastomer seals (O-rings).

6.1.2

Filling and bleeding

WARNING

Risk of injury and poisoning due to hazardous pumped liquids!

Use protective equipment for any work on the pump.

Safely collect the fluid and dispose of it in accordance with environmental regulations.

1. Close the pressure-side fitting.

2. Fill the pump with the conveyed fluid. Pay attention to the correct fill levels

( → 9.2.5 Tank fill levels and minimum distance, Page 26).

3. Verify that no pipe connections are leaking.

DANGER

Risk of injury and poisoning due to pumped liquid spraying out!

Use personal protective equipment when carrying out any work on the pump.

NOTE

Material damage due to overheating!

Do not operate the pump for long periods with the pressureside fitting closed.

1. Close the pressure-side fitting.

2. Switch on the motor and check it for smooth running.

3. Once the motor has reached its nominal speed, open the pressure-side fitting slowly until the operating point is reached.

4. Make sure temperature change is smaller than 5 K/min for pumps with hot fluids.

5. After the initial stress due to the pressure and operating temperature, check that the pump is not leaking.

6. If leaks are present at the casing seals or discharge flanges, proceed as follows:

– Switch off motor.

– Close the control valves.

– Remedy the leaks.

6.2.2

Switching off

Pressure-side fitting closed (recommended)

6.2

Commissioning

6.2.1

Switching on

Pump set up and connected properly

Motor set up and connected properly

All connections stress-free and sealed

All safety equipment installed and tested for functionality

Pump prepared, filled and vented correctly

Tank, pit or vessel filled sufficiently

WARNING

Risk of injury due to hot pump parts!

Use personal protective equipment when carrying out any work on the pump.

1. Switch off motor.

2. Check all connecting bolts and tighten them if necessary

(only after initial commissioning).

DANGER

Risk of injury due to running pump!

Do not touch the pump when it is running.

Do not carry out any work on the pump when it is running.

Allow the pump to cool down completely before starting any work.

11336/0420 T / TE 13

Operation

6.3

Shutting down the pump

DANGER

Risk of injury due to running pump!

Do not touch the pump when it is running.

Do not carry out any work on the pump when it is running.

Before all installation and maintenance work, disconnect the motor from the mains and secure it against being switched back on again.

DANGER

Risk of electrocution!

All electrical work must be carried out only by qualified electricians.

Before all work on the electrical system, disconnect the motor from the mains and secure against being switched back on again.

WARNING

Risk of injury and poisoning due to hazardous pumped liquids!

Use protective equipment for any work on the pump.

Collect leaking liquid safely and damage fitting in accordance with local regulations.

Take the following measures whenever the pump is shut down:

Pump is shut down

Measure

Take measures appropriate for the fluid

( → Tab. 5 Measures depending on the behavior of the pumped liquid, Page 14).

Close the pressure-side fitting.

…emptied

…dismounted Isolate the motor from its power supply and secure it against unauthorized switch-on.

…put into storage

Tab. 4

(

Note measures for storage

→ 4.2 Storage, Page 10).

Measures to be taken if the pump is shut down

Behavior of the pumped liquid

Duration of shutdown (depending on process)

Short Long

Crystallized or polymerized,

Solidifying/ freezing, non-corrosive

Flush the pump.

Heat up or empty the pump and containers.

Flush the pump.

Empty the pump and containers.

Solidifying/ freezing, corrosive

Heat up or empty the pump and containers.

Empty the pump and containers.

Remains liquid, non-corrosive

– –

Remains liquid, corrosive

Tab. 5

– Empty the pump and containers.

Measures depending on the behavior of the pumped liquid

6.4

Restoring the pump to service

1. If the pump is shut down for over 1 year, replace elastomer seals.

2. Complete all steps as

( → 6.2 Commissioning, Page 13).

for commissioning

6.5

Operating the stand-by pump

Stand-by pump filled and bled

Operate the stand-by pump at least once a week.

Open pressure-side fitting far enough so that the stand-by pump operating temperature is achieved and heating is even

( → 6.2.1 Switching on, Page 13).

14 T / TE 11336/0420

Maintenance

7 Maintenance

Opening the pump casing invalidates the warranty.

When used for the intended purpose the seals are virtually free of wear and will not require replacement during the warranty period.

Maintenance and repair work should be undertaken in consultation with Schmitt. The chapter describes maintenance not within the warranty period.

For pumps in potentially explosive atmospheres ( → ATEX additional manual).

Maintenance during the warranty period will be performed by Schmitt. Submit evidence of conveyed medium on request (DIN safety data sheet or confirmation of decontamination).

7.1

Inspections

The inspection intervals depend on the operational strain on the pump.

DANGER

Risk of injury due to running pump!

Do not touch the pump when it is running.

Do not carry out any work on the pump when it is running.

WARNING

Risk of injury and poisoning due to hazardous pumped liquids!

Use personal protective equipment when carrying out any work on the pump.

1. Check at appropriate intervals:

– Normal operating conditions unchanged

– Tank fill level

2. For trouble-free operation, always ensure the following:

– No leaks

– No cavitation

– Free and clean filters

– No unusual running noises or vibrations

7.2

Servicing

DANGER

Risk of injury due to running pump!

Do not touch the pump when it is running.

Do not carry out any work on the pump when it is running.

Before all installation and maintenance work, disconnect the motor from the mains and secure it against being switched back on again.

DANGER

Risk of electrocution!

All electrical work must be carried out only by qualified electricians.

Before all work on the electrical system, disconnect the motor from the mains and secure against being switched back on again.

WARNING

Risk of injury and poisoning due to hazardous or hot fluid!

Use personal protective equipment when carrying out any work on the pump.

Allow the pump to cool completely before commencing any work.

Make sure the pump is depressurized.

Empty the pump, safely collect the pumped liquid and damage it in accordance with environmental rules and requirements.

7.2.1

Maintenance in accordance with maintenance schedule

Perform maintenance work in accordance with the maintenance schedule

( → 9.3 Maintenance schedule, Page 28).

7.2.2

Cleaning the pump

NOTE

High water pressure or spray water can cause material damage!

Do not direct water jets or steam jets into the opening of the flange extension.

Regularly clean the pump to remove heavy dirt.

11336/0420 T / TE 15

Maintenance

7.3

Dismounting

DANGER

Risk of injury due to running pump!

Do not touch the pump when it is running.

Do not carry out any work on the pump when it is running.

Before all installation and maintenance work, disconnect the motor from the mains and secure it against being switched back on again.

DANGER

Risk of electrocution!

All electrical work must be carried out only by qualified electricians.

Before all work on the electrical system, disconnect the motor from the mains and secure against being switched back on again.

WARNING

Risk of injury and poisoning due to hazardous or hot fluid!

Use personal protective equipment when carrying out any work on the pump.

Allow the pump to cool completely before commencing any work.

Make sure the pump is depressurized.

Empty the pump, safely collect the pumped liquid and damage it in accordance with environmental rules and requirements.

WARNING

Risk of injury due to heavy components!

Pay attention to the component weight. Lift and transport heavy components using suitable lifting gear.

Set down components safely and secure them against overturning or rolling away.

WARNING

Risk of injury during disassembly!

Secure the pressure-side shut-off valve against accidental opening.

Wear protective gloves, components can become very sharp-edged due to wear or damage.

Observe the manufacturer's specifications (e.g. for the motor).

NOTE

Material damage due to incorrect dismounting/installation of the pump!

Only specialist mechanics should complete dismounting/ installation work.

7.3.1

Preparations for dismounting

Pump is depressurized

Pump completely empty, flushed and decontaminated

Electrical connections disconnected and motor secured against switch-on

Pump cooled down

Pressure gauge lines, pressure gauge and fixtures dismounted

1. Dismantle the pipes on the pressure side.

2. Remove pump from the system.

3. When dismounting, observe the following:

– Mark the precise orientation and position of all components before dismounting them.

– Dismount components concentrically without canting.

7.3.2

Dismount the pump

Following the drawings for disassembly

( → 9.1.2 Drawin gs, Page 23).

When dismounting the motor, observe the supplier’s documentation

( → 1.2 Other applicable documents, Page 4).

Tools, aids:

– Vise

– Shaft puller

1. Remove the hexagon screws, washers and nuts (13).

2. Remove the cap nuts on the riser.

3. Remove the housing (12).

4. Remove the O-ring (14).

5. For version T:

– Unscrew the threaded cap (11). Note the right-hand thread.

– Remove the O-ring (10).

6. Remove the impeller with shaft casing (09) from the shaft (04).

7. Remove the key from the shaft (04) and place it in a safe location.

8. Remove the cylinder screws (06).

9. Remove the support pipe (05).

10. Remove the housing seal (08).

11. Remove the pressure-side O-ring (07).

12. Remove the flange extension (02).

13. Remove the O-ring (03).

14. Prepare the motor (01) for shaft disassembly as follows:

– Remove the fan cover.

– Remove the fan propeller.

– Fix the motor with exposed shaft end on the fan side in a vise.

15. Remove the grooved taper pin from the motor shaft and shaft (04) and dispose of it.

16. Remove the shaft (04) from the motor shaft using a shaft puller.

17. Mount the motor (01).

18. Check that the through holes and relief holes are not blocked - if they are, clean them.

16 T / TE 11336/0420

Maintenance

7.4

Replacement parts and return

1. Have the following information as shown on the name plate ready to hand when ordering spare parts

( → 3.1 Marking,

Page 8).

– Article numbers

– Type

– Year of manufacture

2. Please complete and enclose the confirmation of decontamination for returns

( → www.schmitt-pumpen.de/de/support/downloads.html

).

3. Use only spare parts from SCHMITT.

(E-Mail: [email protected]

).

7.5

Installing

Install components concentrically and without tilting in accordance with the markings applied.

WARNING

Risk of injury due to heavy components!

Pay attention to the component weight. Lift and transport heavy components using suitable lifting gear.

Set down components safely and secure them against overturning or rolling away.

WARNING

Risk of injury during assembly!

Observe the manufacturer's specifications (e.g. for the motor).

NOTE

Material damage due to incorrect dismounting/installation of the pump!

Only specialist mechanics should complete dismounting/ installation work.

NOTE

Material damage due to unsuitable components!

Always replace lost or damaged screws with screws of the same strength where required.

Only replace seals with seals of the same material.

7.5.1

Preparations for installation

When installing please observe:

– Replace worn parts with genuine spare parts.

– Replace seals, inserting them in such a way that they are unable to rotate.

– Do not apply synthetic or mineral oil, grease or cleaning agents to elastomer components.

7.5.2

Installing the pump

Following the drawings for assembly

( → 9.1.2 Drawings,

Page 23).

Note the correct tightening torque for assembly

( → 9.2.6 Tightening torques of casing screws, Page 26).

When installing the shaft, the support pipe and flange extension are mounted and dismounted in order to set the correct installation dimension.

Tools, aids:

– Drill

– Dial gage

1. Press the shaft (04) onto the end of the motor shaft.

2. Insert the O-ring (03) into the groove on the flange extension (02).

3. Mount the flange extension (03) onto the support pipe (05).

Align the through holes flush.

4. Mount the support pipe (05) with flange extension (03) to the motor (01).

5. Screw the support pipe (05) and flange extension (03) to the motor (01) crosswise using cylinder screws (06).

6. Set the correct distance between the shaft (04) and the support pipe (05)

( → 9.2.3 Shaft installation dimensions,

Page 25).

7. Check the shaft (04) for run-out. Ensure a run-out precision at the shaft end of ≤ 0.02 mm.

8. If you detect a deviating run-out precision, realign the shaft (04).

9. Remove the cylinder screws (06).

10. Carefully remove the support pipe (05) with flange extension (03).

11. In the area of the motor shaft, drill a hole in the shaft (04) and motor shaft. Note the dimensions and the position of the groove tapered pin

( → 9.2.3 Shaft installation dimensions, Page 25).

12. Insert the grooved tapered pin (04) flush into the hole.

13. Mount the support pipe (05) with flange extension (03) to the motor (01). Align the terminal box and discharge plan according to the installation situation.

14. Screw the support pipe (05) and flange extension (03) to the motor (01) crosswise using cylinder screws (06).

15. Insert the housing seal (08) into the groove on the support pipe (05).

16. Fit the O-ring (07) onto the discharge flange.

17. Insert the key into the end of the shaft (04).

18. Slide the impeller with shaft casing (09) onto the shaft (04).

Make sure that the impeller is seated securely on the end of the shaft (04).

11336/0420 T / TE 17

Maintenance

19. For version T:

– Fit the O-ring (10) onto the threaded cap (11).

– Screw on the threaded cap (11). Note the right-hand thread.

20. Turn the impeller (09) and check whether it runs easily and smoothly.

21. Fit the O-ring (14) onto the connecting piece.

22. Fit the housing (12) onto the support pipe (05) and the riser.

23. Fit the hexagon screws, washers and nuts (13) and tighten them crosswise.

24. Screw the cap nuts onto the connecting piece.

7.5.3

Install the pump into the system

Install the pump in the system

( → 5 Disposal, Page 11).

18 T / TE 11336/0420

Troubleshooting

8 Troubleshooting

For pumps in potentially explosive atmospheres ( → ATEX additional manual).

If faults occur which are not specified in the following table or cannot be traced back to the specified causes, please consult the manufacturer.

Possible faults are identified by a fault number in the table below. This number identifies the respective cause and remedy in the troubleshooting list.

Fault

Pump not pumping

Pumping rate insufficient

Pumping rate excessive

Pumping pressure insufficient

Pumping pressure excessive

Pump running roughly / loud noises / vibration

Pump leaks

Excessive motor power uptake

Housing temperature too high

Tab. 6 Fault/number assignment

Number

1

2

3

4

5

6

7

8

9

Fault number Cause

1 2 3 4 5 6 7 8 9

X – – – – – – – – Pressure pipe closed by fitting

X – – – – – – – – Transport and sealing cover still in place

Remedy

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

Motor speed too low

Pump or strainer blocked or encrusted

Air is sucked in

Pump running in the wrong direction

X X – X – X – – – Impeller out of balance or blocked

X X – – X X – – – Pressure pipe blocked

X – – – – X – – – Tank/pit/vessel not filled

Hydraulic parts of the pump dirty, clotted or encrusted

Open the fitting.

Remove the transport and sealing cover.

Dismount the pump and inspect it for dry-running damage.

Compare the required motor speed with the specifications on the pump type plate. Replace the motor if necessary.

Increase the motor speed if speed control is available.

Clean the pump or strainer.

Check the fill level of the tank/pit/vessel.

Change over any two phases in the motor.

Clean the impeller.

Clean the pressure pipe.

Fill the tank/pit/vessel.

Fill the pump completely.

Dismount the pump.

Clean the parts.

11336/0420 T / TE 19

Troubleshooting

Fault number Cause

1 2 3 4 5 6 7 8 9

– X – X – X – – – Suction head too large: NPSH pump larger than NPSH system is

– X – X – X – – – Back pressure of the system is too high, pump selected is too small.

– X – X – X – – – Pump parts worn

– X – X – X – X – Motor running on 2 phases

Remedy

Increase pump inlet pressure.

Consult the manufacturer.

Consult the manufacturer.

Replace the worn pump parts.

Check the fuse and replace it if necessary.

Check the cable connections and insulation.

Consult the manufacturer.

– X – X – – – X X Viscosity or specific gravity of the pumped liquid outside the range specified for the pump

– X – X – – – – X Geodetic differential head and/or pipe flow resistances too high

Remove sediments from the pump and/or pressure pipe.

Install a larger impeller and consult the manufacturer.

Open the pressure-side fitting.

– X – – X X – – – Pressure-side fitting not opened wide enough

– – X X – X – X – Pressure-side fitting opened too wide

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

Viscosity lower than expected

Motor speed too high

Impeller diameter too large

Geodetic differential head, pipe flow resistances and/or other resistances lower than specified

Pump distorted

Throttle down at the pressure-side fitting.

Machine the impeller down. Consult the manufacturer and adjust the impeller diameter.

Machine the impeller down. Consult the manufacturer and adjust the impeller diameter.

Compare the required motor speed with the specifications on the pump type plate. Replace the motor if necessary.

Reduce the motor speed if speed control is available.

Throttle down the flow rate at the pressure-side fitting. Observe the minimum flow rate.

Machine the impeller down. Consult the manufacturer and adjust the impeller diameter.

Throttle down the flow rate at the pressure-side fitting. Observe the minimum flow rate.

Machine the impeller down. Consult the manufacturer and adjust the impeller diameter.

Check the pipe connections and pump attachment.

Check the attachment of the support flange.

20 T / TE 11336/0420

Troubleshooting

Fault number Cause

1 2 3 4 5 6 7 8 9

– – – – – X – – – Pipes and fittings blocked

– – – – – – X – – Connecting bolts not correctly tightened

– – – – – – X – – Faulty housing seal

Tab. 7 Troubleshooting list

Remedy

Disassemble and clean the pipes and fittings.

Tighten the connecting bolts.

Replace the housing seal.

11336/0420 T / TE 21

Appendix

9 Appendix

9.1

Replacement parts

9.1.1

Part numbers and designations

08

09

10

11

12

13

14

Tab. 8

04

05

06

07

Part no.

01

02

03

Designation

Motor

Flange extension

O-ring

Shaft, grooved taper pin, key

Support pipe

Cylinder-head bolt

Pressure-side O-ring

Housing seal

Impeller with shaft casing

1

O-ring

1

Threaded cap

1

Housing

Hex-head bolt, washer, nut

O-ring

Designation of components according to part numbers

1) Only available in version T

22 T / TE 11336/0420

Appendix

9.1.2

Drawings

Sectional drawing

01

02

03

04

05

09

08

10

11

12

Fig. 5 Sectional drawing

11336/0420

07

14

T / TE 23

Appendix

Exploded drawing

01

02

03

04

05

08

06

07

09

10

11

12

Fig. 6 Exploded drawing

24 T / TE

14

13

11336/0420

9.2

Technical specifications

Further technical data ( → data sheet).

9.2.1

Ambient conditions

Operation under any other ambient conditions should be agreed with the manufacturer.

Temperature [°C]

Relative humidity [%]

Long-term Short-term

Installation height above sea level [m]

≤ 1000 –20 to +40 1) ≤ 85

Tab. 9 Ambient conditions

1) material-dependent

≤ 100

9.2.2

Total pressure

Total pressure = system pressure + pressure build-up in the pump

Max. permissible total pressure (p t

) up to 6 bar

Standard variant is not suitable for overpressure

9.2.3

Shaft installation dimensions

05

04

Appendix

T TE

Fig. 7 Shaft installation dimensions

A Dimensions and position of the grooved taper pin

B Distance between the shaft (04) and the support pipe (05)

Size

100

115

130

150

170

A

Diameter x length [mm]

2 x 15

3 x 20

3 x 20

4 x 25

5 x 30

180H 5 x 30

190 5 x 30

Tab. 10 Shaft installation dimensions

4

1

3

6

B [mm]

T

6

TE

9

4.5

2

2

2

2

2

2

11336/0420 T / TE 25

Appendix

9.2.4

Support flange installation dimensions 9.2.5

Tank fill levels and minimum distance

B

C

D

E

Fig. 8 Support flange installation dimensions

A Through hole diameter

B Riser nominal width

C Bolt circle (size 180H = 8 holes)

D Support flange external diameter

E Distance from the center of the pump to the center of the support flange

Size

T / TE ...

100

115

130

150

A

[mm]

11

11

11

11

B

[DN]

15

20

20

20

C

[mm]

150

170

200

225

170

180H

13

9

25

51

280

330

320

350

190 13 25 280 330

Tab. 11 Support flange installation dimensions

D

[mm]

220

230

240

265

E

[mm]

52

Fig. 9 Tank fill levels and minimum distance

A Tank maximum fill level

B Tank minimum fill level

C Minimum distance between the pump and the tank floor

Parameter Value

A

B

> 50 mm below the support flange

> 70 mm over the suction branch

C > 40 mm to the tank floor

Tab. 12 Tank fill levels and minimum distance

9.2.6

Tightening torques of casing screws

Depending on the type of material of the pump, comply with the following tightening torques, and use a torque wrench:

Size

T / TE ...

100

115

130

150

PVDF

[Nm]

2

2

3

3

PP

[Nm]

2

2

3

3

170

180H

5

7

4

7

7

7

190 7 6

Tab. 13 Tightening torques of casing screws

11

4

7

Stainless steel [Nm]

7

26 T / TE 11336/0420

9.2.7

Flow rate

The pump is operated at the following max. permissible flow rate:

Size Motor power rating [kw]

100

115

130

0.12

0.25

0.55

150

170

0.75

1.5

180H

190

2.2

2.2

Tab. 14 Flow rate

9.2.8

Cleaning agents

• Strongly alkaline soap solution

• Steam jet (only for individual parts)

13

21

29

23

Flow rate Q max

[m

3

/h]

T TE

3.9

5.5

8.1

5.9

8

10.3

16.5

31.0

17.2

Appendix

11336/0420 T / TE 27

Appendix

9.3

Maintenance schedule

The operating company should choose the maintenance intervals appropriate to the medium being conveyed.

Interval

Daily

Weekly

Quarterly

Designation

Conveyed fluid

Tank

Operating temperatures

Pump

Undoable screwed connections

Impeller

Action

Check temperature.

Check discharge pressure.

Check the fill level.

Check motor temperature.

Check the pump for leaks and vibration.

Check the screw fastenings for correct and secure fitting.

As required

Shaft

Housing seal

Motor

Check the impeller for dirt and damage:

– If the impeller is dirty, clean it.

– If the impeller is damaged, replace it.

Check the shaft for damage and correct run-out:

– If the shaft is damaged, replace it.

– Ensure a run-out at the shaft end of ≤ 0.02 mm.

Visually check the housing seal for damage and change it if necessary.

Check the motor against the supplier’s documentation and perform maintenance if necessary

( → 1.2 Other applicable documents, Page 4).

Tab. 15 Maintenance schedule

28 T / TE 11336/0420

9.4

Declaration of conformity in accordance with EC machinery directive

EU Declaration of Conformity

Manufacturer SCHMITT-Kreiselpumpen GmbH & Co. KG

Einsteinstrasse 33

D-76275 Ettlingen

Type of pump Immersion pump

Pump type T 100, T 115, T 130, T 150, T 170, T 180H, T 190

TE 115, TE 130, TE 150, TE 170, TE 180H, TE 190

We declare that the design of the listed pumps satisfies the provisions of the EU Directives.

The relevant points satisfy the requirements of the

EC Machinery Directive

Low Voltage Directive

Electromagnetic Compatibility

Harmonized standards applied

2006 / 42 / EC

2014 / 35 / EU

2014 / 30 / EU

EN ISO 12100:2010

Detlef Brandt

Einsteinstrasse 33, 76275 Ettlingen

Managing Director / Documentation Officer

SCHMITT-Kreiselpumpen GmbH & Co. KG

Appendix

11336/0420 T / TE 29

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