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National Stock Number:
4320-01-503-1408
Federal Supply Class:
4320
National Item Identification Number:
015031408
Description:
PUMP,RECIPROCATING
Detail:
A positive displacement device which utilizes the reciprocating motion of one or more pistons, plungers, or diaphragms within a complete or partial enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump.
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Manufacturer Information:
| 7J-55.1 | 18712 | RICHARD DUDGEON, INC | | MODEL 7J-55.1 | 18712 | RICHARD DUDGEON, INC |
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Techincal Specification:
| CYLINDER QUANTITY | 1 | | DISCHARGE CONNECTION QUANTITY | 1 | | INTAKE CONNECTION QUANTITY | 1 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HYDROSTATIC TEST PUMP | | MEDIA FOR WHICH DESIGNED | OIL AND WATER, FRESH | | OPERATION METHOD | MANUAL | | SPECIAL FEATURES | ALL WET PARTS ARE BRONZE, BRASS OR STAINLESS STEEL; BODY AND FITTINGS ARE MACHINED BRONZE, BRASS; PISTON IS STAINLESS STEEL, DIA. 0.75, PACKING IS BUNA N O-RING WITH BACKUP; SPRING LOADED CHECK VALVES; INTAKE (SUCTION) CONNECTION, FEMALE HOSE SWIVEL WITH SCREENED COUPLING WASHER FOR ATTACHMENT; OUTPUT (PRESSURE) CONNECTION IS 1/4 IN. NPT FEMALE PIPE AT END OF GAUGE BLOCK; FLEXIBLE HOSE, 4 FT. 1/4 IN. NPT M ENDS IS INCLUDED; MAXIMUM WORKING PRESSURE: 6000 PSI; 28,000 PSI BURST PRESSURE | | PUMP RECIPROCATING DESIGN | SINGLE ACTING | | PUMPING ELEMENT TYPE | PISTON | | RECIPROCATING STROKE TYPE | VARIABLE | | TYPE/MODEL DESIGNATION | 7J-55.1 |
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