INOXPA KIBER KSF, KSFT Progressive Cavity Pump Installation, Service and Maintenance Instructions
The KIBER KSF and KIBER KSFT progressive cavity pumps are designed for viscous fluids. These pumps feature a robust design and are easy to clean. They are suitable for a wide range of applications, including food processing. The pumps are made of AISI 316L stainless steel and feature a NBR stator.
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INSTALLATION, SERVICE AND MAINTENANCE
INSTRUCTIONS
PROGRESSIVE CAVITY PUMP
KIBER KSF / KSFT
INOXPA, S.A.
c/Telers, 54 Aptdo. 174
E-17820 Banyoles
Girona (Spain)
Tel. : (34) 972 - 57 52 00
Fax. : (34) 972 - 57 55 02
Email: [email protected]
www.inoxpa.com
Original Manual
01.611.30.06EN
(A) 2014/03
EC Declaration of Conformity
The manufacturer: INOXPA, S.A. c/ Telers, 57
17820 Banyoles (Girona), Spain herewith declares that the machine:
KIBER KSF – KSFT Progressive Cavity pump
with the serial number: ________________ conforms to the relevant provisions of the following directives:
Machinery Directive 2006/42/EC (RD 1644/2008)
Low voltage Directive 2006/95/EC
Electromagnetic Compatibility Directive 2004/108/EC
Applicable harmonised Standards:
UNE-EN ISO 12100:2012
UNE-EN 809:1999+A1:2010
Identification of the person empowered to draw up the Declaration on behalf of the manufacturer, and qualified to compile the technical file established by the Community:
Banyoles, 8 January 2014
David Reyero Brunet
Technical Office Manager
1. Safety
1.1. INSTRUCTIONS MANUAL
This manual contains information about the reception, installation, operation, assembly, disassembly and maintenance of the
KIBER KSF / KSFT pumps.
The information provided in this Instructions Manual is based on updated facts.
INOXPA reserves the right to modify this Instructions Manual without prior notice.
1.2. START-UP INSTRUCTIONS
This Instructions Manual contains vital and useful information for properly operating and maintaining your pump.
Read carefully these instructions before starting up the pump; become familiar with the operation and use of your pump and follow the instructions closely. It is very important that a copy of these Instructions is kept in a set place near the plant.
1.3. SAFETY
1.3.1. Warning signs
General danger of injury
Danger of injuries caused by the rotary parts of the equipment.
Electrical hazard Danger! Caustics or etching materials
Danger! Suspended load Danger of equipment malfunction
Compulsory requirement to ensure safety at work
1.4. GENERAL SAFETY INSTRUCTIONS
Use of goggles is compulsory
Read carefully this Instructions Manual before installing the pump and starting it up. If in doubt, contact INOXPA.
1.4.1. During installation
Technical Specification
Never start up the pump before it has been connected to the piping.
Check that the motor specifications are the required ones, especially when working under conditions that involve the risk of explosion.
During the installation of the pump, all the electrical work must be carried out by an authorized operative.
1.4.2. During operation
Technical Specification
given in Chapter 8. NEVER exceed the limit of the specified
values.
NEVER touch the pump or the pipes during operation when the pump is being used to decant hot fluids or when it is being cleaned.
The pump contains moving parts. Never introduce your fingers into the pump while the pump is in operation.
2014/03 1.Safety 3
NEVER operate the pump with the inlet and discharge valves closed.
NEVER spray the electrical motor directly with water. The standard protection of the motor is
IP- 55: Protection against dust and spraying water.
1.4.3. During maintenance
Technical Specification
NEVER disassemble the pump before the pipes have been emptied. Remember that some of the fluid will always remain in the pumpcasing (when no drainage is provided). Note that the pumped fluid may be dangerous or very hot. Please refer to the regulations applicable in the respective country.
Do not leave detached parts on the floor.
ALWAYS disconnect the pump from the power before beginning the maintenance. Remove the fuses and disconnect the cables from the motor terminals.
All the electrical work must be carried out by an authorized operative.
1.4.4. Compliance with the instructions
Any failure to comply with the instructions might entail risks to the operators, the environment and the equipment, and result in the loss of the right to claim for damages.
Such non-compliance might entail the following risks:
Failure of important functions of the equipment / plant.
Failure of specific maintenance and repair procedures.
Threat of electrical, mechanical and chemical risks.
Environmental risks caused by the release of substances.
1.4.5. Warranty
Any warranty provided shall immediately and
ipso jure
become void, and INOXPA shall be indemnified against any product liability claim from third parties, if:
the service and maintenance work was not carried out in accordance to the service instructions, or the repair work has not been carried out by our personnel or it has been carried without our written authorization;
our materials have been changed without prior written authorization;
the parts or lubricants used are not original INOXPA parts and products;
the materials were used improperly or carelessly, or not in accordance to these instructions and their intended use;
pump parts were damaged by strong pressure for lack of a safety valve.
The General Delivery Terms already furnished to you also apply.
No change can be made to the equipment without prior discussion with the manufacturer. For your safety, please use original spare parts and accessories.
The use of other parts will release the manufacturer from any liability.
The service terms can only be changed with prior written authorisation from INOXPA.
When in doubt, or if you need more detailed information on specific matters (adjustment, assembly, disassembly, etc.), please do not hesitate to contact us.
4 1.Safety 2014/03
2. Index
2014/03
2.Index 5
3. General information
3.1. DESCRIPTION
With a compact and robust design, INOXPA’s KSF/KSFT progressive cavity pumps form part of our range of positivedisplacement pumps with helical rotor, intended for viscous fluids.
The hydraulic parts that form the pump are the rotor and the stator. The rotor is a round-section worm. The stator has two ribs and its pitch doubles that of the rotor, thus allowing empty cavities between the stator and the rotor. These cavities are used to transport the fluid. When the rotor turns within the stator, the cavities move longitudinally from the suction area to the discharge nozzle.
These kinds of pumps are suitable for pressures from 6 bar (single-stage stator) to 12 bar (double-stage stator).
KSF pumps are designed with a fully health-compliant and easy-to-clean transmission. For KSFT, bolts are fixed through some countersink. The standard connections are DN 11851. The discharge nozzle is eccentric.
Moreover, there is a more robust design of transmission for a longer service life under heavy duty working conditions.
Also it is possible to choose other types of connections for the pump, like the CLAMP, SMS, RJT, flanges DIN-2633 PN-16, etc.
All pump parts in contract with the pumped product are manufactured in AISI 316L stainless steel. The stator is manufactured in NBR, according to the FDA norm, and the standard sealing is EN 12756 L
1
K mechanical seal.
This equipment is suitable for his use in food process.
3.2. RANGE OF APPLICATIONS
The curves shown below are valid for both the single- and double-stage stators.
The range of application for each type of pump is limited. The pump was selected for a given set of pumping conditions when the order was placed. INOXPA shall not be liable for any damage resulting from the incompleteness of the information provided by the purchaser (nature of the fluid, RPM, etc.).
6 3.General information 2014/03
4. Installation
4.1. RECEPTION OF THE PUMP
INOXPA cannot be held responsible for the damage sustained by the equipment during transport or unpacking. Please visually check that the packaging is not damaged.
The pump package includes the following documents:
Dispatch sheets.
Instructions and Service Manual of the pump.
Instructions and Service Manual of the motor (*)
(*) when the pump is supplied with an motor by INOXPA.
Unpack the pump and check the following:
The suction and discharge connections of the pump, removing any rest of packaging materials.
The pump and the motor are not damaged.
If the equipment is not in good condition and/or any part is missing, the carrier should report accordingly as soon as possible.
4.1.1. Identification of the pump
Serial number
Pump plate
4.2. HANDLING AND STORAGE
KSF / KSFT pumps are often too heavy to be handled and stored manually.
Lift the pump as shown below:
Always use two support points placed as far apart as possible.
Secure the supports so that they will not move.
2014/03 4.Installation 7
4.3. LOCATION
Place the pump as close as possible to the suction tank, and if possible below the fluid level.
Place the pump so as to allow around it space enough to access the pump and the motor. (See Chapter 8
Specification for dimensions and weight).
Mount the pump on a flat, level surface.
The foundation must be rigid, horizontal, level and vibration-proof.
Install the pump so as to allow proper ventilation.
If the pump is installed outdoors, it should be covered by a roof. Its location should allow easy access for inspection or maintenance operations.
4.4. PIPES
As general rule, fit the suction and discharge pipes in straight sections, with the least possible number of bends and accessories in order to reduce as much as possible any loss of load caused by friction.
Make sure that the nozzles of the pump are properly aligned to the pipe and their diameter is similar to that of the pump connections.
Place the pump as close as possible to the suction tank, if possible below the fluid level, or even below the tank, so that the manometric head of the static suction is highest.
Place pipe supports as close as possible to the suction and discharge nozzles of the pump.
4.4.1. Cut-off valves
The pump can be isolated for maintenance purposes. To such end, cut-off valves must be fitted to the suction and discharge nozzles of the pump.
These valves must ALWAYS be open during operation of the pump.
4.5. PRESSURISATION TANK
For models with a mechanical seal, a pressurisation tank needs to be fitted.
ALWAYS install a pressurisation tank 1 to 2 meters above the pump shaft. See Figure 4.6.
ALWAYS connect the cooling fluid inlet to the lower connection of the seal chamber. Therefore, the outflow of the cooling liquid will be through the upper connection of the chamber. See Figure 4.6.
Cierre mecánico
Figure 4.6: Pressurisation tank installation sketch
For more information on the pressurisation tank (installation, operation, maintenance, etc.), see the manufacturer’s instructions manual.
8 4.Installation 2014/03
4.6. ELECTRIC WIRING
The connection of the electrical motors must be performed by a qualified operative.
Take all necessary precautions to prevent the failure of connections and cables.
The electrical equipment, the terminals and the components of the control systems may still bear electrical current when powered off. Contact with them may be dangerous for operators or cause irreversible damage to equipment.
Before handling the pump, Make sure that the motor is fully disconnected from the power.
Connect the motor following the manufacturer’s instructions.
Check the direction of rotation (see the label on the pump).
Start the pump motor briefly. Make sure the pumping direction is the right one. If the pump operates in the wrong direction it may cause severe damage.
ALWAYS check the direction of rotation of motor with fluid inside de pump.
For models with a seal chamber, ALWAYS make sure that the chamber is full of fluid before checking the direction of rotation.
2014/03 4.Installation 9
5. Start-up
Before starting the pump, carefully read the instructions given in Chapter 4.
Installation
5.1. START-UP
Technical Specification
use of the equipment.
carefully. INOXPA cannot be held responsible for the improper
NEVER touch the pump or the pipes when hot fluid is being pumped.
5.1.1. Checks before starting up the pump
Fully open the cut-off valves on the suction and discharge pipes.
If the fluid does not flow into the pump, fill the pump with fluid.
The pump must NEVER rotate without fluid inside it.
Check that the power supply matches the rating indicated on the motor plate.
Check that the direction of rotation of motor is the right one.
If the pump has a double or a cooled mechanical seal, mount the auxiliary connection corresponding to the values
Technical Specification
. indicated in Chapter 8,
5.1.2. Checks when starting up the pump
Check whether the pump makes strange sounds.
Check whether the absolute inlet pressure is enough to avoid cavitation in the pump. See the curve to determine the minimum pressure required above steam pressure (NPSHr).
Control discharge pressure.
Check that there are no leaks through the sealed areas.
A cut-off valve on the suction pipe must no be used to regulate flow. Cut-off valves must be fully open during operation.
Control motor consumption to avoid power overload.
Reduce flow and motor power consumption by reducing motor speed.
5.2. BY-PASS PRESSURE
If the pump has an incorporated pressure by-pass, the rotation can be of only one direction. To invert the direction of rotation, mount an overflow valve as indicated the next figure. The single stage pump has the overflow valve calibrated at 6 bar and at
10 bar for the double stage ones. In both cases this is the maximum pressure.
10
The pump always leaves INOXPA with by-pass mounted to work with the aspiration in the pump casing and the impulsion ahead.
5.Start-up 2014/03
6. Operating problems
The following table provides solutions to problems that might arise during the operation of the pump. The pump is assumed to have been properly installed and be suitable for the relevant application.
Please contact INOXPA if technical assistance is required.
Operating problems
Motor overload
The pump does not provide enough flow or pressure
No pressure on the discharge side
Uneven discharge flow / pressure
Noise and vibration
The pump gets clogged
Overheated pump
Excessive wear
The mechanical seal leaks
Probable causes
8, 9, 13, 19.
1, 2, 4, 5, 7, 9, 10, 16, 17,18.
2, 3, 6, 17, 17.
1, 2, 4, 5, 6, 9, 20.
2, 4, 5, 6, 7, 8, 9, 10, 13, 14, 18, 19.
9, 10, 14, 19.
8, 9, 10, 14, 19.
4, 5, 10, 14, 18.
11, 12, 15.
Probable causes
1 Wrong direction of rotation
2 NPSH is not high enough
3 Pump not drained
4 Cavitation
5 Air is suctioned by the pump.
6 Clogged suction pipe
7 Discharge pressure too high
8 Flow too high
9 Fluid viscosity too high
10 Fluid temperature too high
11 Mechanical seal damaged or worn out
12 O-rings unsuitable for the fluid
13 Stressed pipes
14 Foreign matter in the fluid
15 The mechanical seal tension is too low
16 Pump speed too low
17 Pump too small
18 The stator is worn out or has operated in vacuum
19 Pump and/or motor not attached to the bedplate.
20 Flow reduction
Solutions
Reverse the direction of rotation
Increase the available NPSH:
- Place the suction tank higher
- Place the pump lower
- Reduce steam pressure
- Increase the diameter of the suction pipe
- Shorten and simplify the suction pipe
Drain or fill
Increase suction pressure (see also 2)
Check the suction pipe and all its connections
Check the suction pipe and all its filters, if any
If necessary, reduce load losses, e.g. by increasing the diameter of the pipe
Reduce speed
Reduce the viscosity, e.g. by heating the fluid
Reduce the temperature by cooling the fluid
Replace the seal
Fit suitable O-rings. Consult the manufacturer.
Connect the pipes to the pump so as to avoid stress and align the coupling
Fit a filter to the suction pipe
Adjust according the instructions of this Manual
Increase speed
Choose a larger pump size
Replace the stator
Attach the pump and/or motor and check whether the pipes are connected without stress
Replace the worn stator
If the problem persists, use of the pump must cease immediately. Contact the pump’s manufacturers or their representative.
2014/03 6.Operating problems 11
7. Maintenance
7.1. GENERAL
Like any other machine, this pump requires maintenance. The instructions included in this manual cover the identification and replacement of spare parts. These instructions are intended for the maintenance personnel and those responsible for the supply of spare parts.
Please carefully read Chapter 8
Technical specification
All replaced materials must be disposed of /recycled in accordance to the applicable local regulations.
ALWAYS disconnect the pump from the power before performing the maintenance.
7.1.1. Check the mechanical seal
Regularly check that there are no leaks in the shaft area. If there are leaks through the mechanical seal, replace it following the
Disassembly and Assembly
section. instructions given under the
7.2. STORAGE
The pump must be completely emptied of fluid before storage. If possible, avoid exposing the components of the pump to excessively humid environments.
7.3. CLEANING
The use of aggressive cleaning products, such as caustic soda and nitric acid, can cause skin burns.
Use rubber gloves during cleaning procedures.
Always use protective goggles.
7.3.1. Automatic CIP (cleaning-in-place)
If the pump is installed in a system with a CIP process, it is not necessary to disassemble the pump.
If the automatic cleaning process is not provided, proceed to disassemble the pump as indicated in the
Disassembly and
Assembly
section.
Cleaning solutions for CIP processes
Use only clear water (without chlorides) for mixing with the cleaning agents:
a) Alkaline solution: 1% in weight of caustic soda (NaOH) at 70ºC (150ºF)
1 Kg NaOH + 100 l. water = cleaning solution or
2,2 l. NaOH at 33% + 100 l. water = cleaning solution
b) Acid solution: 0,5% in weight of nitric acid (HNO
3
) at 70ºC (150ºF)
0.7 liters HNO
3
at 53% + 100 l. water = cleaning solution
Control the concentration of the cleaning solutions to avoid deterioration of the pump seals.
To remove the remaining cleaning products, ALWAYS perform a final rinse with clean water on completion of the cleaning process.
12 7.Maintenance 2014/03
7.3.2. Automatic SIP (sterilization-in-place)
The process of sterilization with steam is applied to all the equipment including the pump.
Do NOT start the pump during the process of sterilization with steam.
The parts/materials suffer no damage if the indications specified in this manual are observed.
No cold liquid can enter the pump till the temperature of the pump is lower than 60°C (140°F).
A flow by-pass is recommended to be used in order to assure the flow of sterile product after the pump.
Maximum conditions during the SIP process with steam or overheated water a) b) c) d)
Max. temperature:
Max. time:
Cooling:
Materials:
140°C / 284°F
30 min
Sterile air or inert gas
EPDM / PTFE (recommended)
FPM / NBR (not recommended)
7.4. DISASSEMBLY / ASSEMBLY OF THE PUMP
7.4.1. Stator, rotor and connecting rod
7.4.1.A Standard transmission for KSF / KSFT
Disassembly
Loosen the nuts (54) and remove the leg (07) and the discharge nozzle (34). Pull out the tie bars (29/29A) and then remove the stator (22); if necessary secure the rotor (21) by holding the shaft complement (26). Remove the screws (52) and the washers (53). Pull out the pump casing (01/01A) from the front side. For KSF, remove the safe ring (30) and the bolt (27) so that the rotor (21) comes out. . And for KSFT, remove the screws (50), washers (35), and the bolt (27) to take out the rotor
(21) too. Proceed likewise on the other end of the connecting rod (24/24A) in order to remove it.
Assembly
For the KSF model, connect the connecting rod (24) to the shaft complement (26) with the bolt (27) and attach the bolt with the safe ring (30). For the KSFT, connect the feeder screw (24A) to the shaft with the bolt (27) that will be attached with the screws (50), washers (35) and adds some industrial adhesive LOCTITE 270 to ensure that the screws (50) don’t loosen.
Proceed likewise with the rotor on the other end of the connecting rod (21). Mount the pump casing (01/01A) and fasten it with the screws (52) and the washers (53). Introduce the stator (22) lubricating it with soapy water and if necessary secure the rotor (21) by holding the shaft complement (26). Mount the discharge flange (34) and the leg (07) and fasten it with the nuts
(54).
2014/03 7.Maintenance 13
7.4.1.B Heavy duty transmission (only optional for KSF)
Disassembly
Loosen the nuts (54) and remove the leg (07) and the discharge nozzle (34). Pull out the tie bars (29/29A) and then remove the stator (22); if necessary secure the rotor (21) by holding the shaft complement (26). Remove the screws (52) and the washers (53). Pull out the pump casing (01/01A) from the front side. Remove the safe rings (30), the transmission shield bushing (17A) and the bolts (27), so that the rotor (21) and one end of the connecting rod (24/24A) come out. Proceed likewise on the other end of the connecting rod in order to remove it.
Assembly
Place the O-ring (81) on the pump shaft (05) / shaft complement (26) and on the connecting rod (24), and the seals (80A) on the transmission bushing (43). Place this bushing on the shaft complement (26) and place the drive bolt (27) and the bolt for the connecting rod. Place the transmission shield bushing (17A) on the bushing (43) and fasten it with the safe rings (30).
Proceed likewise with the rotor on the other end of the connecting rod (21). Mount the pump casing (01) and fasten it with the screws (52) and the washers (53). Introduce the stator (22) lubricating it with soapy water and if necessary secure the rotor
(21) by holding the shaft complement (26). Mount the discharge flange (34) and the leg (07) and fasten it with the nuts (54).
7.4.2. Mechanical seal
Disassembly
First follow the disassembly procedure described in the preceding section. If the protections (47A) were not removed previously, remove them now. Loosen the pins (55) to remove the seal ring (31). Remove the seal cover (09) to pull out the seal at the same time as the mechanical seal (08). Finally, gently remove the stationary part of the seal, which has remained housed inside the seal cover.
Assembly
Mount the fixed part of the mechanical seal (08) and the O-ring (80) to the seal cover (09). Place the cover on the flange support (06A). Slide the rotary part of the seal (08) into the shaft complement (26). Place the seal ring (31) on the shaft and fasten it with the pins (55) according to the following assembly dimension.
14 7.Maintenance 2014/03
Pump type
KSF-20
KSF-25/30
A
12
16.5
KSF-40/50
KSF-60/80
23
25.5
CAUTION! When mounting the new seal, plunge the parts and seals in soapy water to facilitate sliding of both the stationary and the rotary parts.
7.4.3. Cooled mechanical seal
Disassembly
First follow the disassembly procedure described in section 7.4.1. If the protections (47A) were not removed previously, remove them now. Remove the raccords (92) of the cover (09A). Loosen the pins (55) to remove the seal ring (31). Remove the seal cover (09A) to pull out the seal at the same time as the mechanical seal (08) and the lip seal (88B). Finally, gently remove the stationary part of the seal, which has remained housed inside the seal cover and the lip seal.
Assembly
Mount the fixed part of the mechanical seal (08), the lip seal (88B), the O-ring (80) and the raccords (92) to the seal cover, the quenching liquid pipes can be connected to the connections through the bearing support windows (09A). Place the cover on the flange support (06A). Slide the rotary part of the seal (08) into the shaft complement (26). Place the seal ring (31) on the shaft and fasten it with the pins (55) according to the A dimension showed in section 7.4.2..
2014/03 7.Maintenance 15
7.4.4. Change of drive
Disassembly
Remove the elastic pin (05) from the shaft complement (26).
Remove the screws (52A) and the washers (93) and pull out the drive (93).
Assembly
Drill a hole in the drive shaft as shown in the figure below. Mount the drive (93) to the flange support (06A) and fasten it with the screws (52A) and washers (53A). Slide the shaft complement (26) over the drive shaft (93) and fasten it with the pin (56).
Pump type
KSF-20
KSF-25/30
KSF-40/50
KSF-60/80
A
20
20
30
35
D
19/20
24
24/25/28
24/25/28/30
35/38
40/42
d
6
8
8
8
10
12
16 7.Maintenance 2014/03
8. Technical specifications
8.1. TECHNICAL SPECIFICATIONS
Maximum viscosity ............................................................... 1,000,000 mPa.s.
Maximum temperature .......................................................... +85ºC (NBR)
+185 ºF (NBR)
Sound level .......................................................................... 60-80 dB(A)
Suction / discharge connections ........................................….. DIN 11851
Use special protection when the noise level in the operation area exceeds 85 dB(A).
2014/03
Materials
Parts in contact with pumped material ....................................... AISI 316L
Other parts in stainless steel……………. ....................................... AISI 304
Gaskets in contact with pumped material ................................... NBR
Stator..........................................................................………….. NBR black
Other materials for optional gaskets ……………………………………… Check with the supplier
Surface finishing ...................................................................... Ra 0.8 polished
Mechanical seal
Type of seal ......................................................................... single inside seal
Stationary parts material ....................................................... ceramic
Rotary parts material ............................................................ graphite
Seals material ...................................................................... NBR
Cooled mechanical seal
Working pressure .................................................................. 0,5 bar (7 PSI) of maximum pressure
Flow rate of the circulation ...................................................... 2,5-5 l/min.
Double mechanical seal
Operating pressure ................................................................ 1,5~2 bar (22~29 PSI) above the operating pressure of the pump
Gland packing
Packing material.................................................................... Teflon-reinforced aramid fiber
Pump type
Capacity at 100 rev
[l.]
Maximum output
[m
3
/h]
Maximum pressure
[bar]
Single stage
Double stage
Maximum speed
[r.p.m.]
Minimum starting torque [Nm.]
Single stage
Double stage
KSF-20 3.3 2.8
1450 18 30
KSF-25
6.1 3.5 950 20 36
KSF-30
KSF-40
KSF-50
KSF-60
KSF-80
10.6
25.7
47.2
86.4
201.6
6
14.6
20.4
25.9
48.4
6 12
950
950
720
500
400
25
45
70
110
150
45
80
125
190
260
8.Technical specifications 17
8.1.1. Particles size
Only soft particles can be pumped.
Pump type
Inside diameter of connections [mm]
KS-20
KS-25
KS-30
KS-40
KS-50
KS-60
KS-80
8.2. WEIGHTS
Pump type
Weight
[Kg]
KSF-20
11
KSF-25
KSF-30
KSF-40
KSF-50
18
19
32
36
35
48
48
60.5
72
97.5
97.5
Pump type
2KSF-20
2KSF-25
2KSF-30
2KSF-40
2KSF-50
Weight
[Kg]
12
19
20
38
45
KSF-60
68
KSF-80
85
Pump weight without the dive
8.3. PUMP DIMENSIONS WITH BY-PASS PRESSURE
Maximum nominal sphere size [mm]
13
18
24
30
40
48
62
Pump type
KSFT-20
KSFT-25
KSFT-30
KSFT-40
KSFT-50
KSFT-60
KSFT-80
Weight
[Kg]
11
18
19
32
36
68
85
Recommended nominal sphere size
[mm]
5
6
8
10
13
16
20
Pump type
2KSFT-20
2KSFT-25
2KSFT-30
2KSFT-40
2KSFT-50
Weight
[Kg]
12
19
20
38
45
18
Type DN A B C D
KSF-20
KSF-25
KSF-30
KSF-40
KSF-50
40
50
65
80
475
613
831
913
KSF-60
KSF-80
100
1104
1224
Connections DIN 11851 (standard)
230
262
294
334
375
208
236
277
302
339
349
330
360
385
420
475
Type
2KSF-20
2KSF-25
2KSF-30
2KSF-40
2KSF-50
8.Technical specifications
DN A B C D
40
50
575 230 208 330
705
763
262 236 360
65 1021 294 277 385
80 1167 334 302 420
2014/03
8.4. KSF PUMP DIMENSIONS
2014/03
Type d
Drive coupling dimensions
L
Mín Max Mín Max
D M N P T
KSF-20
19 24 42 52 M8 130 110 160 5
KSF-25
24 28 52 62 M10 165 130 200 5
KSF-30
24 28 52 62 M10 165 130 200 5
KSF-40
24 30 52 72 M12 215 180 250 5
KSF-50
24 30 52 72 M12 215 180 250 5
KSF-60
35 42 72 112 M12 265 230 300 5
KSF-80
35 42 72 112 M12 265 230 300 5
Type DN A B C D E F
KSF-20
2KSF-20
KSF-25
2KSF-25
KSF-30
2KSF-30
KSF-40
2KSF-40
40
1½”
50
2”
489 324
589 424
623 439
715 531
50
2”
623 439
773 589
860 637
65
2½”
1050 827
57 87 101 35
62 107 110 40
62 104 110 40
86 122 124 55
KSF-50
80
3”
936 713
105 117 124 55
2KSF-50
1190 967
KSF-60
KSF-80
100
4”
100
4”
1115 860 100 146 121 60
1245 990 120 132 121 60
Connections DIN 11851 (standard)
G
12
15
15
20
20
H
90
110
110
130
130
H1
83
93
96
108
133
I
11
11
11
14
14
J
45
60
60
K
70
90
90
R S
70 100
90 120
90 120
90 120 100 130
90 120 100 130
20 160 149 18 130 170 150 190
U X
-
-
-
-
-
-
-
410 900
- 767
534 1021
381
481
504
596
504
654
710
- 953
20 160 163 18 150 190 150 190 - 1063
8.Technical specifications 19
8.5. DIMENSIONES BOMBA KSFT
B
A
A1
T
4 x ØD
B1
C
F
G
U
C1
A1
C1 C1
X
D1
ØI
E
L
20
G1
I1
Type
Type
KSFT-20
KSFT-25
KSFT-30
KSFT-40
KSFT-50
KSFT-60
KSFT-80
DN A B C E F G H H1 I d
Drive coupling dimensions
L
Mín Màx Mín Màx
D M N P T
19 24 42 52 M8 130 110 160 5
24 28 52 62 M10 165 130 200 5
24 28 52 62 M10 165 130 200 5
24 30 52 72 M12 215 180 250 5
24 30 52 72 M12 215 180 250 5
35 42 72 112 M12 265 230 300 5
35 42 72 112 M12 265 230 300 5
J K R S U X W
KSFT-20
2KSFT-20
KSFT-25
2KSFT-25
KSFT-30
2KSFT-30
KST-40
2KSFT-40
40
1½”
689 244
789 344
50
2”
858 331
950 423
50
2”
858 331
1008 481
65
2½”
1075 452
1265 642
57 101 35 12 90 88 11 45 70 70 100
105 581
205 681
62 110 40 15 110 128 11 60 90 90 120
166 739
258 831
87
107
62 110 40 15 110 131 11 60 90 90 120
166 739
316 889
104
86 124 55 20 130 133 14 90 120 100 130
223 925
413 1115
122
KSFT-50
80
3”
1151 528
105 124 55 20 130 138 14 90 120 100 130
280 982
117
2KSFT-50
1405 782 534 1236
KSFT-60
100
4” 1445 643 100 121 60
20 160 174 18 130 170 150 190 330 1283 146
KSFT-80
100
4”
1575 773 120 121 60 20 160 188 18 150 190 150 190 440 1393 132
Connections DIN 11851 (standard)
Type
Hopper dimensions
A1 B1 C1 D1 E1 F1 G1 I1
KSFT-20
300 210 70 10 10,5 63 25 10
KSFT-25
KSFT-30
KSFT-40
KSFT-50
KSFT-60
KSFT-80
365 250 69 10
420 260 130 15
10 57,5 30
15 115 40
585 340 110 17,5 15,5 103 40
12
14
14
8.Technical specifications 2014/03
8.6. KSF PUMP
2014/03 8.Technical specifications 21
8.7. PARTS LIST KSF
Position Description
01
06A
07
08
09
21
22
24
26
27
29
29A
Pump casing
Flange support
Leg
Mechanical seal
Seal cover
Rotor
Stator
Connecting rod
Shaft complement
Bolt
Upper tie bar
Lower tie bar
30
31
34
47A
50A
52
52A
53
53A
54
Safe ring
Seal stop ring
Discharge nozzle
Protection
Screw
Hexagonal screw
Hexagonal screw
Flat washer
Spring washer
Blind nut
55
56
Pin
Pin
80 O-ring
93 Drive
(*) Recommended spare parts
Quantity
2
4
4
4
2
1
1
4
4
4
3
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
*
*
*
*
Material
AISI 316L
AISI 316L
AISI 316L
Plastic
A2
A2
A2
A2
A2
A2
A2
A2
NBR
-
AISI 316L
GG-25
AISI 304
-
AISI 316L
AISI 316L
Black NBR
AISI 316L
AISI 316L
AISI 316L
AISI 304
AISI 304
22 8.Technical specifications 2014/03
8.8. DESPIECE BOMBA KSFT
2014/03 8.Technical specifications 23
8.9. PARTS LIST KSFT
Position Description
01A
06A
07
08
09
21
22
24A
26
27
29
29A
Pump casing
Flange support
Leg
Mechanical seal
Seal cover
Rotor
Stator
Feeder screw
Shaft complement
Bolt
Upper tie bar
Lower tie bar
31
34
35
47A
50
50A
52
52A
53
53A
Seal stop ring
Discharge nozzle
Bolt washer
Protection
Countersunk screw
Screw
Hexagonal screw
Hexagonal screw
Flat washer
Spring washer
54
55
56
80
Blind nut
Pin
Pin
O-ring
93 Drive
(*) Recommended spare parts
Quantity
2
4
4
4
1
1
4
4
4
4
4
3
1
1
1
1
1
1
1
1
1
2
1
1
2
2
2
*
*
*
*
Material
AISI 316L
AISI 316L
AISI 316L
Plastic
A2
A2
A2
A2
A2
A2
A2
A2
A2
NBR
-
AISI 316L
GG-25
AISI 304
-
AISI 316L
AISI 316L
Black NBR
AISI 316L
AISI 316L
AISI 316L
AISI 304
AISI 304
24 8.Technical specifications 2014/03
8.10. HEAVY DUTY TRANSMISSION
Position Description
05
17A
21
Pump shaft
Transmission shield bushing
Rotor
24
27
30
43
80A
Connecting rod
Bolt
Safe ring
Transmission bushing
O-ring
81 O-ring
(*) Recommended spare parts
2014/03 8.Technical specifications
*
*
*
Quantity
1
4
4
2
4
4
1
2
1
Material
AISI 316L
AISI 316L
AISI 316L
AISI 316L
AISI 316L
AISI 316L
AISI 316L
NBR
NBR
25
8.11. COOLED MECHANICAL SEAL
Position Description
09A Cooled seal cover
88B Lip seal
92 Racord
(*) Recommended spare parts
*
Quantity
1
1
2
Material
AISI 316L
NBR
AISI 316
26 8.Technical specifications 2014/03
NOTES
INOXPA, S.A.
c/ Telers, 54 – PO Box 174
17820 BANYOLES (GIRONA)
Tel: 34 972575200
Fax: 34 972575502 e-mail: [email protected] www.inoxpa.com
DELEGACIÓN STA
GALDACANO (BILBAO)
Tel: 944 572 058
Fax: 944 571 806 e-mail: [email protected]
DELEGACIÓN CENTRO
ARGANDA DEL REY (MADRID)
Tel: 918 716 084
Fax: 918 703 641 e-mail: [email protected]
INOXPA SOLUTIONS LEVANTE
PATERNA (VALENCIA)
Tel: 963 170 101
Fax: 963 777 539 e-mail: [email protected]
INOXPA COLOMBIA SAS
BOGOTA
Tel: 571 4208711
Fax: 571 4190562 e-mail: [email protected]
INOXPA ALGERIE
ROUIBA
Tel: 213 21856363 / 21851780
Fax: 213 21854431 e-mail: [email protected]
INOXPA UK LTD
SURREY
Tel: 44 1737 378 060 / 079
Fax: 44 1737 766 539 e-mail: [email protected]
INOXPA SKANDINAVIEN A/S
HORSENS (DENMARK)
Tel: 45 76 286 900
Fax: 45 76 286 909 e-mail: [email protected]
INOXPA SPECIAL PROCESSING
EQUIPMENT, CO., LTD.
JIAXING (China)
Tel.: 86 573 83 570 035 / 036
Fax: 86 573 83 570 038
INOXPA UCRANIA
DELEGACIÓN NORD-ESTE
BARBERÀ DEL VALLÈS (BCN)
Tel: 937 297 280
Fax: 937 296 220 e-mail: [email protected]
LOGROÑO
Tel: 941 228 622
Fax: 941 204 290 e-mail: [email protected]
DELEGACIÓN SUR
JEREZ DE LA FRONTERA (CÁDIZ)
Tel / Fax: 956 140 193 e-mail: [email protected]
INOXPA SOLUTIONS FRANCE
GLEIZE
Tel: 33 474627100
Fax: 33 474627101 e-mail: [email protected]
INOXPA MIDDLE EAST FZCO
DUBAI - U.A.E
Tel. +971 (0)4 372 4408 [email protected]
INOXPA SOUTH AFRICA (PTY) LTD
JOHANNESBURG
Tel: 27 117 945 223
Fax: 27 866 807 756 e-mail: [email protected]
S.T.A. PORTUGUESA LDA
VALE DE CAMBRA
Tel: 351 256 472 722
Fax: 351 256 425 697 e-mail: [email protected]
IMPROVED SOLUTIONS PORTUGAL LDA
VALE DE CAMBRA
Tel: 351 256 472 140 / 138
Fax: 351 256 472 130 e-mail: [email protected]
INOXRUS
MOSCOW (RUSIA)
Tel / Fax: 74 956 606 020 e-mail: [email protected]
DELEGACIÓN LEVANTE
PATERNA (VALENCIA)
Tel: 963 170 101
Fax: 963 777 539 e-mail: [email protected]
LA CISTÉRNIGA (VALLADOLID)
Tel: 983 403 197
Fax: 983 402 640 e-mail: [email protected]
CHAMBLY (PARIS)
Tel: 33 130289100
Fax: 33 130289101 e-mail: [email protected]
INOXPA AUSTRALIA PTY (LTD)
MORNINGTON (VICTORIA)
Tel: 61 3 5976 8881
Fax: 61 3 5976 8882 e-mail: [email protected]
INOXPA USA, Inc
SANTA ROSA
Tel: 1 7075 853 900
Fax: 1 7075 853 908 e-mail: [email protected]
INOXPA ITALIA, S.R.L.
BALLO DI MIRANO – VENEZIA
Tel: 39 041 411 236
Fax: 39 041 5128 414 e-mail: [email protected]
INOXPA INDIA PVT. LTD.
Maharashtra, INDIA.
Tel: 91 2065 008 458 [email protected]
SAINT PETERSBURG (RUSIA)
Тel: 78 126 221 626 / 927
Fax: 78 126 221 926
e-mail: [email protected]
KIEV
Tel: 38 050 720 8692 e-mail: [email protected]
INOXPA products are available from our branch offices and through a network of independent distributors covering more than 50 countries around the World. For more information, visit our Web site:
www.inoxpa.com
This information is given for guidance only. We reserve the right to change any materials or characteristics without prior notice

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Key features
- Compact and robust design
- Suitable for viscous fluids
- Easy to clean
- AISI 316L stainless steel construction
- NBR stator
- Various connections available
- Heavy-duty transmission option
- Cooled mechanical seal option