Z Series Manual

Z Series Manual
ZC2/ZCH2 Pumps

Centrifugal Pumps

Installation and Maintenance Manual
Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Table of Contents
Ampco Pumps Company
Introduction ............................................................................................................................ 3
Introduction .................................................................................................................. 3
General Information ..................................................................................................... 3
Shipping Damage or Loss ............................................................................................ 3
Receiving/Safety .................................................................................................................... 4
Pump Receiving ........................................................................................................... 4
Safety ........................................................................................................................... 4
Pump Information .................................................................................................................. 5
Instructions................................................................................................................... 5
Location ....................................................................................................................... 5
Installation .................................................................................................................... 5
Maintenance ........................................................................................................................... 5
Service .................................................................................................................................... 6
Single Mechanical Seal ......................................................................................................... 9
Applications ........................................................................................................................... 11
Troubleshooting .................................................................................................................... 12
Ampco Pumps Terms and Conditions ................................................................................. 13
Return Policy.......................................................................................................................... 16
Page 2
Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Introduction
Ampco Pumps Company
Introduction
To ensure the best results and service, please read and fully understand this manual prior to
putting this pump into service. For any questions regarding operation, maintenance, or
installation, please contact your local distributor or Ampco Pumps Company:
Ampco Pumps Company
2045 W. Mill Road
Glendale, WI 53209
Phone: (800) 737-8671 or (414) 643-1852
Fax: (414) 643-4452
Email: [email protected]
General Information
Each Ampco K Series pump is fully assembled, lubricated, and tested at the factory and
shipped ready for use. Standard maintenance practices are outlined in this manual. For more
information, please refer to Maintenance. Following these guidelines will provide long-lasting,
trouble-free service when the pump(s) is incorporated in a properly designed system.
Shipping Damage or Loss
Upon receiving equipment that is damaged or if your shipment is lost in transit, immediately file
a claim with the carrier. At time of pick-up, the carrier signed the bill of lading, acknowledging
that they have received the product from Ampco in good condition.
Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Page 3
Receiving/Safety
Ampco Pumps Company
Pump Receiving
Ampco covers the pump inlet and discharge ports prior to shipping, ensuring that foreign
matter does not enter the pump during shipment. If the protective covers are missing upon
arrival, remove the pump cover and inspect to ensure it is free from contaminate before turning
the shafts. Please make note of the pump serial number; this will assist in the process of
ordering replacement parts and/or a warranty claim. For more information regarding shipment
damage or warranty, please refer to Terms and Conditions.
Safety
IMPORTANT:
Read and understand this manual BEFORE installation, operation or
maintenance of the pump. Improper installation, operation, or maintenance may result in
severe injury or death. Equipment damage caused by user neglect will invalidate the pump
warranty.
There are safety symbols used throughout this manual identifying safety concerns.
WARNING: Hazards or unsafe practices that COULD result
in severe personal injury or death, and how to avoid them.
CAUTION: Hazards or unsafe practices that COULD result
in minor personal injury or damage to product or property.
Page 4
Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Pump Information
Ampco Pumps Company
Instructions
The care required of this pump, while nominal, is very important. We recommend a careful
review of the installation and maintenance covered in this manual to ensure extended troublefree service.
Location
The motors used on Ampco pump units have been selected as the best for the anticipated
environment. For greatest service life, mount the pump and motor where the environment is
relativity clean, dry, and non-corrosive. Standard totally enclosed motors may be installed
where dirt, moisture, and mild corrosion are present or in outdoor locations. Specialty motors
may be required for moist, corrosive, or explosive environments. Motor drain plugs (if not
equipped with automatic drains) must be removed periodically to drain accumulated
condensation. Pump units should be located where daily visual inspection is possible and no
surrounding structure interferes with ventilating air over or through the motor.
Installation
Installation of Ampco pumps should be made as close to the supply of liquid as possible, with
short and direct suction piping. Avoid high points in the piping where air pockets can form. The
suction and discharge piping should be simple with the connections properly aligned to prevent
any strain from being placed on the pump casing. Provisions should be made for pipe
expansion and contraction in services handling hot or cold liquids. Base-mounted pedestal
pumps must be realigned AFTER installation and piping is completed.
Maintenance
Daily observation of Ampco pumps while in operation is the ounce of prevention needed to
extend the service life. Mechanical seals are selected for maximum life with due consideration
to the economy of the installation. The seal is the only expendable item. Other pump parts are
designed for indefinite life expectancy, except as they may be corroded and/or eroded by
aggressive products or by misapplication such as under sizing, oversizing, cavitation, etc.
Bearings on some pedestal pumps and some motors are pre-lubricated and require no
additional lubrication. The schedule for re-greasing other types of bearings will vary,
depending on size, speed, duty, and environment. For guidance, a steady running, indoor
installation in a relatively clean atmosphere at 4°C (104°F) ambient should not require
grease for two years. Care should also be taken not to over grease motors. Pumps handling
corrosive or otherwise aggressive solutions should be flushed with clean water after each
use because stagnant conditions are usually most corrosive. In seawater, Ampco Alloy
pumps provide cathode protection for stainless steel parts. To prevent crevice corrosion
and pitting, drain and then flush the pump with fresh water when inactive for periods greater
than one week.
Ampco “Z” Series pumps fitted with standard mechanical seals have all-metal seal parts of
316 stainless steel, carbon rotating face, ceramic stationary seat, and Buna-N elastomers.
Other seal types are supplied when specified. Optional materials such as Viton, EPDM, or
Teflon elastomers, Tungsten Carbide, Silicon Carbide, or Ni-Resist faces can be supplied
when requested.
Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Page 5
Service
Ampco Pumps Company
The mechanical seal should be replaced at the first sign of leakage where the shaft enters
the pump. Leakage may cause motor bearing damage. Also, since the primary seal surfaces
are lapped to precise flatness, the seal should be replaced whenever the pump is
dismantled to the point of separating the seal faces. Always keep a replacement seal kit on
hand. It includes a complete seal along with the gasket and o­ring required to rebuild the
pump.
There may be other pump assemblies; parts and seal arrangements not shown or otherwise
described in this pamphlet, which require the same philosophy of seal positioning. It is
suggested that highlights of these instructions be applied while paying close attention to parts
arrangement during dismantling.
Mechanical Seals (Self-Locating)
The instructions on the following pages are specifically for bellows type mechanical
seals. Being self-locating, the rotating parts need only to be approximately positioned
on the shaft sleeve so that contact occurs between the rotating and stationary seal
parts before the sleeve butts against the locating shaft shoulder. This sequence of contact
will cause the oil-lubricated rotating seal to slide along the sleeve to the correct location. The
oil-softened film will then set up, bonding the bellows to the shaft sleeve to maintain
position and transmit torque.
Mechanical Seals (not Self-Locating) Type-9
Mechanical seals which are not self-locating require seal manufacturer's instructions
as to the initial spring compression, drive collar location, etc. Following those
instructions, the assembler may best determine and mark such locations on the shaft
or sleeve by first assembling the pump without the seal. The gland location or end
stuffing box may then be scribed onto the shaft or sleeve as a reference point for
locating seal's rotating parts in relation to stationary parts.
Service
Dismantle and Replace Parts as Follows:
Before attempting any service on the pump or motor, disconnect or lock out electrical
power to the pump motor. If the pump and motor are to be removed as a unit, note the
wiring configuration. Use colored or numbered tape to mark the wire connections of the
motor and power source, to retain correct direction of rotation when reconnecting.
Incorrect rotation may cause catastrophic failure.
1. Remove casing by unbolting the casing bolts. There is a choice of (a) first removing the inlet
and discharge piping, or (b) sliding the motor and remaining pump parts back and free of the
casing without disturbing the piping.
2. Remove the impeller screw. Ease the impeller off the shaft. Pinch bars between the impeller
and cover may be required. Remove the impeller key.
3. The shaft sleeve and rotating parts of the seal are removed by drawing the sleeve off the
shaft (Initial use of anti-seize lubricant should permit hand removal). A puller, if necessary,
should be the type that gripes the O.D. The cover may now be removed from the adapter or
pedestal. This is a piloting fit, pry if tight.
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Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Service
Ampco Pumps Company
The fluid end is now completely dismantled; additional procedures are dictated by
purpose for which unit was disassembled.
These instructions are limited to fluid ends only. See other drawings and literature applicable to
motors, pedestals, frames, shafts, bearings, etc. if additional repairs are required.
The mechanical seal is the only expendable pump part. It is suggested that the complete
mechanical seal, both stationary and rotating members, be replaced whenever dripping
or leakage occurs at the shaft, or whenever parts are removed to the point of separating
the primary sealing surfaces. Replace shaft sleeve if worn or damaged.
4. The seal’s flexible bellows may stick tightly to the sleeve. Bathe in oil to soften the adhesive,
or cut away with a knife. Remove the o-ring from the shaft I.D. (ZCH2 models only).
5. Press the seal’s stationary seat with cup or o-ring out of the cover.
6. Thoroughly clean sleeve, seat cavity, and shaft with solvent and dry with a clean cloth.
Loss of capacity and/or head due to excessive running clearance (1/16” or more per
side) between impeller and casing ring may be restored by replacing wear ring (Z Series
pump only).
7. The wear ring is a press fit in the casing, To remove the ring cut through two sides, releasing
the pressure of the press fit. This may be accomplished by drilling a hole through longitudinal
dimension of the ring, then cracking the remaining ring wall. Drill size “a” is the appropriate
size.
8. When inserting a new ring, be sure the matching surfaces are clean and free of burrs. Press
the new ring in, keeping it perfectly straight. If no press is available ring may be driven in with a
hammer and wood or suitable fiber block.
Replacement of other parts is accomplished by substituting during normal assembly as follows:
Mechanical Seal Replacement and Reassembly
The rotating portion of the mechanical seal is positioned by sliding the sleeve into position as
the impeller screw draws the impeller into place. Oiling the O.D. of the sleeve and the I.D. of
the seal facilitates this by softening an adhesive film on the seal (Use soap, glycerin, etc. if oil
is not permitted i.e. EPDM). Do not use grease, as this would prevent the adhesive film from
resetting. Final adherence to the sleeve is essential for shaft, sleeve, and seal to rotate as a
unit.
Proceed as Follows:
1. Lightly oil bore and finger press stationary seat with gasket or o-ring into this cavity. Seat
(usually ceramic) is fragile. Do not abuse.
2. Oil and hand fit (no tools) rotating portion of mechanical seal onto sleeve. Check direction,
carbon should face small end of the sleeve. Complete assembly without delay after seal is
placed on the sleeve.
Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Page 7
Service
Ampco Pumps Company
3. Slip cover and seat over the shaft into its locating bore positioning the internal bypass hole
between 1 and 2 o’clock for top discharge. Avoid bumping the seat into the shaft.
4. Insert sleeve I.D. o-ring (ZCH2 models only). Lubricate I.D. of sleeve and shaft O.D. with an
anti-seize lubricant. Slide sleeve with seal parts onto the shaft, the carbon washer should
contact its mating stationary seat before the sleeve engages the shaft shoulder. Continue to
push the sleeve through the seal parts until the sleeve nears its final position.
Engage the spring with the rotating seal assembly by passing it over the large end of the
sleeve (discard seal spring retainer).
5. Place the o-ring in the end of the sleeve. Align the keyways and insert the key. Place the
gasket or o-ring in the impeller depending on style and slide the impeller onto the shaft over
the key. Use blue Loctite #242 on the impeller screw threads and hand tighten the impeller
screw.
6. Tighten the impeller screw with a 6 point socket until the sleeve is against the shaft shoulder
and all rotating parts are secure. A screwdriver or equivalent placed into the impeller O.D. will
steady the rotating assembly for tightening. Check the freedom of parts by hand rotating the
impeller.
7. Install a new casing gasket on the shoulder of the cover. Place the casing in position and
secure with the eight cap screws. Tighten the cap screws uniformly. Rotate the impeller by
hand again to check for rubbing.
One way to damage a new seal is to run it dry. Be sure pump is in place and primed
before operating.
8. Place the pump back into service and inspect for proper rotation and leaks.
Page 8
Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Single Mechanical Seal T-21
Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Ampco Pumps Company
Page 9
Single Mechanical Seal T-21
Page 10
Ampco Pumps Company
Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Applications
Ampco Pumps Company
Your Ampco pump was selected for a specific service. Other Ampco pump styles are
available to successfully handle many additional applications including the following
partial list. Ask your Ampco representative for complete information.
abrasive slurries
fatty acid
sodium chloride
activated carbon filter slur­
ries
acetone
fermentation gas
sodium fluoride
formaldehyde
sodium hydroxide
alum solution
glycerin
solvent
amide solution
Hydrofluosilicic acid
spin bath solution (rayon)
anodizing solutions
hydrofluoric acid
starch
beer
lard oil and fatty acid
sugar liquor
beer filter slurry
luminescent solutions
stillage with solids
marine sanitary service
sulfuric acid
tall oil
cane juice
marine water desalting
equipment
molasses
carbon suspension
nitric acid
vinegar
carbon tetrachloride
oleic acid
vegetable oil
caustic
phosphoric acid
vinyl liquor
chromic acid
plating solution
water solutions
cleaning solutions
potassium acetate
dye
polyethyl benzene
(corrosive and/or abra­
sive)
whey
deionized water
salt water (oil field)
wort (beer and molasses)
ethylene glycol
sludge fuel
yeast cream
(diatomaceous earth)
brine solutions
tea
Consult Ampco Pumps Company for applications not listed.
Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Page 11
Troubleshooting
Ampco Pumps Company
Troubleshooting
It is to the user’s advantage to be familiar with a systematic procedure to determine
reasons and causes for unsatisfactory pump operation. The following list of troubles
and causes is intended to assist users in determining the cause of any pumping
trouble. Faulty installations can then be corrected and a clear description given to the
manufacturer if assistance is required. Human judgement should not be relied on to
measure operating conditions. Use proper instruments to measure values of pressure,
suction lift, speeds, temperature rise of motors, etc. When motor speeds are incorrect,
check connections and measure voltage at the motor terminals.
1. No liquid delivered
a. Pump and suction line not completely primed
b. Speed too low
c. Required discharge too high
d. Suction lift too high
e. Impeller, piping, or fittings completely plugged up
f. Wrong direction of rotation
2. Not sufficient capacity
a. Air leaks in suction pipe or shaft seal
b. Speed to low
c. Required discharge head too high
d. Suction lift too high or insufficient NPSH available
e. Impeller, piping, or fittings partially plugged
f. Insufficient positive suction head for hot water or other volatile liquids
g. Liquid viscosity too high
h. Mechanical problems- wear rings worn, impeller damaged, shaft seal defective
i. Wrong direction of rotation
j. Suction pipe entrance too close to surface of liquid
k. Air pocket in pipe high points
3. Not sufficient pressure
a. Speed too low
b. Mechanical problems- wear rings worn, impeller damaged, shaft seal defective
c. Small impeller diameter
d. Air or gas in liquid
e. Wrong direction of rotation
f. Air pockets in pipe high points
4. Pump operates for a while, then quits
a. Leaky suction line
b. Air leaking in through shaft seal
c. Suction lift too high or insufficient NPSH available
d. Air or gas in liquid
e. Suction piping and fitting not completely freed of air during priming
f. Air pockets in pipe high points
5. Pump takes too much power
a. Speed too high
b. Pumping too much water because required head is lower than anticipated
c. Viscosity and/or specific gravity is higher than specified
d. Mechanical problems- binding at wear rings from distortion due to piping strains, shaft bent,
impeller rubbing casing, and/or stuffing box too tight
e. Wrong direction of rotation
Page 12
Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Terms and Conditions
Ampco Pumps Company
AMPCO PUMPS
Made of SELECTED corrosion-resistant alloys
TERMS AND CONDITIONS OF SALE
1. ENTIRE AGREEMENT. This document contains all of the terms and conditions of the agreement (“the agreement”) between Ampco
Pumps Company, Inc. (“Seller”) and the purchaser (“Purchaser”) of the Products (“Products”) to be sold to Purchaser, to the exclusion of any
other statements and agreements, and to the exclusion of any terms and conditions incorporated in Purchaser’s order or other documents of
Purchaser. Seller’s acceptance of Purchaser’s order is expressly conditioned on Purchaser’s acceptance of the terms and conditions contained
herein, and Purchaser, upon placing an order, is presumed to have accepted all the terms and conditions without modification. No alteration,
waiver, modification of or addition to the terms and conditions herein shall be binding on Seller unless set forth in writing and specifically
agreed to by an officer of Seller No course of dealing, usage of trade or course of performance will be relevant to supplement or explain any
terms used in the agreement. All offers to purchase, quotations and contracts of sale are subject to final acceptance by Seller at its home office
at Milwaukee, Wisconsin.
2. PRICES. Prices for Products manufactured by Seller pursuant to written accepted orders will remain firm for thirty (30) days from the date
of any subsequent price change.
3. TERMS OF PAYMENT. Standard terms are ½% 10 days, 30 days net, from date of invoice unless otherwise stated. If, in the judgment of
Seller, the financial condition of Purchaser at any time does not justify continuance of production or shipment on the terms of payment
specified, Seller may require full or partial payment in advance. In cases of delays in payment, Seller reserves the right to charge interest on
delinquent balances at the rate of 1 ½% per month.
4. DELIVERY. Except as otherwise provided expressly stated in the agreement, Products are sold F.O.B. Milwaukee. Seller will use
reasonable commercial efforts to fill orders within the time stated, but the stated delivery date is approximate only, and Seller reserves the right
to readjust shipment schedules without liability. Acceptance by Purchaser of the Products waives any claim for loss or damage resulting from a
delay, regardless of the cause of the delay. Except as otherwise provided herein, Seller will not be responsible for freight, transportation,
insurance, shipping, storage, handling, demurrage or similar charges. Claims by Purchaser for shortages in the Products must be made to Seller
in writing within ten (10) days after date of receipt of the Products. No such shortage shall entitle Purchaser to withhold payment for Products
which were received by Purchaser. Each such claim shall set forth in detail the basis and amount of such claim.
5. TAXES AND FEES. Seller shall pay all present and future sales, excise, privilege, use or other taxes, customs duties, and all other fees or
other costs, imposed by any federal, state, foreign, or local authorities arising from the sale, purchase, transportation, delivery, storage, use or
consumption of the Products or will, if applicable, provide Seller with an appropriate exemption certificate. Seller shall be under no obligation
to contest the validity of any such taxes or to prosecute any claims for refunds or returns.
6. INSTALLATION. The Products shall be installed by and at the expense of Purchaser.
7. LOSS, DAMAGE OR DELAY. Seller will not be liable for loss, damage or delay resulting from causes beyond its reasonable control,
including, without limitation, strikes or labor difficulties, lockouts, acts or omissions of any governmental authority or Seller, insurrection or
riot, war, fires, floods, Acts of God, breakdown of essential machinery, accidents, embargoes, cargo or material shortages, delays in
transportation, lack of production capacity or inability to obtain labor, materials or parts from usual sources. In the event of any such delay,
performance will be postponed by such length of time as may be reasonably necessary to compensate for the delay. In the event performance
by Seller under the agreement cannot be accomplished by Seller due to any of the foregoing causes within a reasonable period of time, Seller
may, at its option, terminate the agreement without liability.
8. RETURNS. No Products or parts may be returned by Purchaser without the prior written consent of Seller.
9. WARRANTY. Seller warrants that the Products manufactured by Seller will be free from defects, material and workmanship under normal
use and service for a period of one (1) year from date of shipment. In addition, the specified rating of each pump is warranted; however, the
characteristic shape of the performance curves may vary from the published standards, and the capacity, head and efficiency guarantees are
based on actual shop tests using clear cold water, and therefore the rating is specified in equivalent units of clear cold water. The sole
obligation of Seller and the exclusive remedy of Purchaser for breach of this warranty shall be the repair (at Seller’s facility) or replacement by
Seller (F.O.B. Milwaukee, Wisconsin), at Seller’s option, of any parts found to be defective, without charge and shall be conditioned upon
Seller receiving written notice of any alleged breach of this warranty within a reasonable time after discovery of the defects, but in no event
later than the end of the warranty period. The parts alleged to be defective shall be returned to Seller upon its request, freight prepaid. This
warranty does not cover ordinary wear and tear, abuse, misuse, overloading, alteration or Products or parts which have not been installed,
operated or maintained in accordance with Seller’s written instructions. Seller shall not be liable for any expenses for repairs, additions or
modifications to the Products outside of Seller’s factory without its prior written consent, and any such repairs without such consent shall void
this warranty. THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER EXPRESS AND IMPLIED WARRANTIES
WHATSOEVER, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE. Seller may from time to time provide its facilities, personnel and experience to assist customers in the selection of
materials, design, installation and operation of Products for maximum resistance to corrosion and abrasion with due consideration to the
economy of the installation. This service is provided in an advisory capacity only and the final selection and operation of the Products and
ancillary equipment shall be the sole responsibility of Purchaser or any user thereof. Accessories and parts manufactured by third parties are
warranted only to the extent of such third party’s warranty. IN NO EVENT SHALL SELLER BE LIABLE UNDER ANY
CIRCUMSTANCES FOR ANY INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES (INCLUDING, WITHOUT LIMITATION,
ANY LOST PROFITS OR LABOR COSTS) ARISING FROM THE BREACH OF THIS WARRANTY OR OTHERWISE ARISING FROM
OR RELATING TO THE PRODUCTS OR THEIR SALE, USE OR INSTALLATION.
Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Page 13
Terms and Conditions
Ampco Pumps Company
10. CHANGES. Changes in any work to be performed hereunder may be made only upon Purchaser’s written instructions and acceptance by
Seller in its discretion. Any change in drawings, materials or design of the Products, or to tools, fixtures or other items used to produce the
Products, which affects Seller’s cost to produce the Products will entitle Seller to adjust the price to take into account any additional costs. If
work has been started, Seller shall be properly reimbursed for work already performed; if Products already produced are not accepted by
Purchaser, Seller has the right to adjust the price to take into account any additional costs caused by an increase or decrease in quantities or in
the time required for performance under the agreement.
11. TERMINATION. After Seller has commenced work, ordered any materials or made any other commitments pursuant to the agreement, it
may be terminated only with the prior written agreement of Seller providing for equitable cancellation charges. Such charges shall reimburse
Seller for any completed items at the contract price, and for any work-in-process items at the contract price less the cost to complete.
Termination on any other basis must be specifically agreed on in writing in advance between Purchaser and Seller.
12. DEFERRED DELIVERIES. Orders or deliveries will be deferred only upon the prior written agreement of Seller in its discretion, and
then only upon the following conditions:
(a) The deferral period may not exceed sixty (60) days. At the end of the deferral period, if no release is provided by Purchaser,
Seller reserves the right to render an invoice for and ship the completed portion of the order to the destination specified in Purchaser’s order, or
to store such material at Purchaser’s expense at Seller’s standard storage charges then in effect.
(b) For the portion of the order that is not completed, if no release is provided by Purchaser at the expiration of the deferral period,
Seller reserves the right to render an invoice for any completed items at the contract price, and for any work-in-process items at the contract
price less the cost to complete.
(c) Purchaser shall bear the risk of loss or damage to materials held at Purchaser’s request.
13. LIMITATION OF LIABILITY. IN NO EVENT SHALL SELLER BE LIABLE UNDER ANY CIRCUMSTANCES: (a) FOR ANY
INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES (INCLUDING, WITHOUT LIMITATION, ANY LOST PROFITS OR
LABOR COSTS) ARISING FROM OR RELATING TO THE PRODUCTS OR THEIR SALE, USE OR INSTALLATION; (b) FOR
DAMAGES TO PROPERTY (OTHER THAN THE PRODUCTS PURCHASED FROM SELLER); (c) FROM ANY BREACH OF ITS
WARRANTY OR ANY OTHER OBLIGATIONS TO BUYER; OR (d) FOR ANY OTHER CAUSE WHATSOEVER, WHETHER BASED
ON WARRANTY (EXPRESSED OR IMPLIED) OR OTHERWISE BASED ON CONTRACT, OR ON TORT OR OTHER THEORY OF
LIABILITY, AND REGARDLESS OF ANY ADVICE OR REPRESENTATIONS (WHETHER OR NOT IN WRITING) THAT MAY HAVE
BEEN RENDERED BY SELLER CONCERNING THE DESIGN, MANUFACTURE, SALE, USE OR INSTALLATION OF THE
PRODUCTS.
14. INFRINGEMENT. Seller at its expense will defend and hold Purchaser harmless from and against all damages, costs and expenses arising
from any valid claim of infringement by a third party with respect to any patent or other intellectual property rights (collectively, the
“Intellectual Property Rights”) caused by Products originally manufactured by Seller, provided Purchaser (a) has not modified such Products,
(b) gives Seller immediate notice in writing of any claim or commencement or threat of suit, and (c) permits Seller to defend or settle the same,
and gives all immediate information, assistance and authority to enable Seller to do so. In the event any such originally manufactured Products
are held to infringe an Intellectual Property Right and if Purchaser’s use thereof is enjoined, Seller will, at its expense and option: (1) obtain for
Purchaser the right to continue using the Products, (2) supply non-infringing Products, (3) modify the Products so that they become noninfringing, or (4) refund the then market value of such Products. In no event shall Seller’s liability exceed the sale price of the infringing
Products. THE FOREGOING REPRESENTS SELLER’S ENTIRE AND EXCLUSIVE OBLIGATION WITH RESPECT TO ANY CHARGE
OF INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT AND IS IN LIEU OF ANY STATUTORY WARRANTY
RELATING TO INFRINGEMENT. Notwithstanding the foregoing, Seller shall have no liability as to any Products or parts thereof that are
manufactured or modified by Purchaser or a third party, or that are manufactured or modified by Seller in accordance with Purchaser’s
specifications. Purchaser will defend and hold Seller harmless from and against all damages, costs and expenses whatsoever arising from any
claim for infringement of any Intellectual Property Rights relating to Products that have been manufactured or modified by Seller according to
specifications provided by Purchaser.
15. CERTAIN LAWS. Seller will comply with the applicable requirements of the Fair Labor Standards Act of 1938, as amended, Executive
Order 11246, and THE rules, regulations and orders of the Secretary of Labor relating thereto.
16. PERIOD FOR ACCEPTING QUOTATIONS. Unless accepted without modification within thirty (30) days of issuance, or prior to
withdrawal by Seller if earlier, all quotations automatically expire at the end of such thirty (30) day period.
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Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Terms and Conditions
Ampco Pumps Company
17. PROVISIONS FOR INTERNATIONAL TRANSACTIONS. The following provisions shall apply if the Products are to be shipped to
Purchaser at a location outside the United States, and apply regardless of other provisions set forth in these Terms and Conditions:
(a) The 1980 United Nations Convention on Contracts for the International Sale of Products shall not apply.
(b) Except as otherwise provided expressly stated in the agreement, terms of delivery are Ex-Works (within the meaning of
INCOTERMS 2000) and all customs fees, import duties, cargo insurance, taxes and other charges imposed on or relating to the purchase or sale
of the Products shall be paid by Purchaser in addition to the stated price.
(c) Except as otherwise provided expressly stated elsewhere in the agreement, payment shall be made by issuance to Seller of an
irrevocable letter of credit which (i) is issued and confirmed by a U.S. bank acceptable to Seller, (ii) is governed by the Uniform Customs and
Practice for Documentary Credits (UCP 600) and otherwise acceptable in form and substance to Seller, and (iii) provides for payment to Seller
of the purchase price in U.S. dollars upon presentation by Seller of Seller’s certification and/or such other documents as shall be required by the
letter of credit. All banking and other charges for such letter of credit shall be for the account of Purchaser.
(d) Prices include Seller’s standard commercial export packaging which may vary depending on whether shipment is made by air,
land or sea. Except as otherwise provided expressly stated in the agreement, Purchaser will bear any additional expenses required to satisfy
Purchaser’s packaging requirements. Packages will be marked in accordance with Purchaser’s instructions, if any. Seller shall furnish packing
lists and such other information as may be necessary to enable Purchaser’s agent to prepare documents required for export shipment.
(e) All shipments hereunder are subject to compliance with the U.S. Export Administration Act, as amended, regulations thereunder
and all other U.S. laws and regulations concerning exports. Purchaser shall comply with all such laws and regulations concerning the use,
disposition, re-export and sale of the Products provided hereunder.
18. GENERAL. No modification or waiver of the agreement or any of its provisions is valid unless expressly agreed to by Seller in writing,
and no waiver by Seller of any default under the agreement is a waiver of any other or subsequent default. The unenforceability or invalidity of
one or more of the provisions of the agreement will not affect the enforceability or validity of any other provision of the agreement. Purchaser
may not assign any of its rights, duties or obligations under the agreement without Seller’s prior written consent and any attempted assignment
without such consent, even if by operation of law, will be void. The agreement is governed by and shall be construed in accordance with the
laws of the State of Wisconsin, including the Uniform Commercial Code as enacted by such state, without giving effect to its conflict of laws
principles.
Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Page 15
Return Policy
Ampco Pumps Company
This policy is intended for returns that are not covered by product warranty, i.e. wrong pump or part was ordered,
customer canceled order, etc. Before returning any product, contact us for a Returned Material Authorization
Number (RMA#). This will eliminate confusion when the parts are received and facilitate processing the return. No
action will be taken on returned parts without an RMA.
Type of Return
Standard pump with a replacement order
Standard pump without a replacement order
Standard parts with a replacement order
Standard parts without a replacement order
Restocking Charge
10%
15%
5%
10%
Additional restocking charges may be assessed for any of the following circumstances.
1. Special order motors and seals are not returnable unless we have a use for them. Credit will be determined on a
case-by-case basis.
2. Impellers that are trimmed to a diameter that we don’t regularly use are not returnable. Credit will be
determined on a case-by-case basis.
3. Used seals and motors are not returnable.
Credits
Credit will be issued only after parts are returned and inspected. Customer is responsible for packaging parts so
they are returned in “as new” condition. Any labor required by Ampco to return the parts to “as new” condition
will be deducted from the credit.
Page 16
Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
Ampco Pumps Company
2045 W. Mill Road
Glendale, WI 53209
Phone: (800) 737-8671 or (414) 643-1852
Fax: (414) 643-4452
Email: [email protected]
For additional information on the “Z” series and other Ampco Pumps products, please visit our
website: www.ampcopumps.com
Ampco Pumps Company Z Series Manual M-021 Rev B 4.5.17
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