AMT 4660-99 Specifications Information And Repair Parts Manual

Specifications Information and Repair Parts Manual
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Please read and save this Repair Parts Manual. Read this manual and the General Operating Instructions carefully before attempting to assemble,
install, operate or maintain the product described. Protect yourself and others by observing all safety information. The Safety Instructions are contained
in the General Operating Instructions. Failure to comply with the safety instructions accompanying this product could result in personal injury and/or
property damage! Retain instructions for future reference. AMT reserves the right to discontinue any model or change specifications at any time without
incurring any obligation.
©2015 AMT Pump Company, A Subsidiary of The Gorman-Rupp Company, All Rights Reserved.
Periodic maintenance and inspection is required on all pumps to insure proper operation. Unit must be clear of debris and sediment. Inspect for leaks and loose bolts. Failure
to do so voids warranty.
Polypropylene Piston Drum Pumps

DESCRIPTION

These thermoplastic hand pumps are double-action piston pumps which deliver up to 17 gallons per 100 strokes. The pumps are self-priming and are
built for everyday pumping at farms, construction sites and manufacturing plants.
Polypropylene pump (Model 4660-99) has excellent resistance to many organic acids, plating solutions, alcohols, and most water soluble inorganic
chemicals.
IMPORTANT: Always refer to a chemical resistance chart to confirm compatibility. Not rated for food products.

SPECIFICATIONS

Type................................................................................Piston
Flow.....................................................17 gallons per 100 strokes
Maximum Liquid Temperature......................................130̊ F (77̊ C)
Mounting............................................................2" Bung Adapter
Inlet...............................................................................1" NPT
Outlet..............................................................................3/4" NPT
Spout....................................................................Polypropylene
Nozzle...................................................................Polypropylene
Pump Housing........................................................Polypropylene
Piston..................................................Polypropylene/Viton/Teflon
Piston Rod......................................................316 Stainless Steel
Valves...........................................................Polypropylene/Viton
Vacuum Breaker.................................................................Viton
Cover Plate............................................................Polypropylene
Fastener (external)...........................................18-8 Stainless Steel
Ph Range........................................................................4 to 11
Suction Tube.......................................3-Piece Polypropylene (std.)
Gasket......................................................................Cork/Nitrile
GENERAL SAFTEY INFORMATION
It is the responsibility of the user to operate the pump in
conformance with OSHA rules for dispensing liquids. Pump
containers should be grounded when using with flammable
liquids to avoid static electricity. Pump should be washed out
before usage since processing lubricants could contaminate the
fluid.
1. When using a hand pump (especially when pumping
flammable, combustible or hazardous liquids) follow all
electrical and safety codes, as well as the United States
Occupational Safety and Health Act (OSHA), most recent
National Electrical Code (NEC), National Fire Protection
Association, Inc.* (NFPA) Code 30 (Flammable and
Combustible Code), NFPA 56A (Standard for use of
Inhalation Anesthetics), NFPA 77 (Static Electricity), NFPA
78 (Lighting Protection Code), NFPA 80 (Standard for Fire
Doors and Windows), NFPA 251 (Standard Method of Fire
Test of Building Construction), NFPA 704 (Identification of
the Fire Hazards of Materials), other NFPA codes, local
codes and ordinances, as needed in a particular application.
(*)Any of the NFPA Codes can be obtained from: National
Fire Protection Association, Inc., 1 Batterymarch Park,
Quincy, MA 02269, telephone 1-800-344-3555. Write or call
for listing and prices.
2. Know the pump application, limitations, and potential
hazards. The WARNING statements indicate potentially
4660-254-00
hazardous conditions for the operator or equipment. TAKE
NECESSARY STEPS TO PROTECT PERSONNEL AND
EQUIPMENT.
Pump should only be used with liquids compatible with
pump component materials. Consult PUMP CHEMICAL
COMPATIBILITY CHART and PUMP SPECIFICATIONS.
Also, the chemical supplier should be consulted regarding
any questions of chemical compatibility, proper and safe use
and handling of chemical. Misapplication of pump or use of
incompatible liquids will void warranty.
In order to properly use this product familiarize yourself with this
pump and also with the liquid (chemical, etc.) that is going to be
pumped through the unit. Although this pump is suitable for
many liquids, it is not suitable for all liquids or liquids with debris
or solids!
3. Pumping hazardous, flammable, or combustible liquids
should only be done in buildings, rooms, or areas suited for
this purpose. (See NFPA 30, NFPA 78, NFPA 80, NFPA
251, NFPA 704, other suitable NFPA codes, OSHA,
insurance companies, local codes and ordinances.)
When filling cans, drums, etc. with combustible or flammable
liquids, both containers (container pumping from and container
pumping to), should be bonded and grounded to dissipate
possible accumulations of static electricity and minimize sparks
caused by static electricity. (Refer to NFPA 77 for specifics and
further details.) Removal of outer garments in work areas where
there may be flammable or explosive liquids, which are ignitable
with low electrical energy can be fatal and/or cause property
damage. (Refer to NFPA 56A and NFPA 77 for further details.)
4. The WARNING and instructions that follow pertain not only
to gasoline, but to any flammable, combustible or hazardous
fluid.
Gasoline is a highly flammable fuel. The improper use, handling,
or storage of gasoline can be dangerous. Prevent accidents by
following these safety rules.
a. Use gasoline only as fuel, never as a cleaning fluid.
b. Use only an approved container to hold or store gasoline.
Never store gasoline in familiar containers such as milk
containers or soda pop bottles.
c. Store gasoline in a cool location, out of the reach of children.
Never store gasoline near heat or an open flame.
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4660-99
10/2015