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This is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of a brass manifold, 304SS valve assemblies, solid ceramic plungers and standard NBR [Buna-N] seals and o-rings. This is a hollow-shafted pump is designed to bolt directly to a gas engine drive, providing easy, compact installation.

Specifications:

• Flow ............................................................................. 3.5 GPM (19 L/M)
• Max. Discharge Pressure ............................................ 3500 PSI (210 BAR)
• Max. RPM .................................................................... 3200 RPM (3200 RPM)
• Stroke........................................................................... 0.276" (7.0 mm)
• Inlet Pressure Range (Electric) ............. –2 to 75 PSI (–0.14 to 5.25 BAR)
• Inlet Pressure Range (Gas) .................. Flooded to 75 PSI (Flooded to 5.25 BAR)
• Bore....................................................... 0.787" (20 mm)
• Maximum Liquid Temperature............... 160°F (71°C)
• Above 130°F call CAT PUMPS for inlet conditions and elastomer recommendations.
• Crankcase Capacity.............................. 23.66 oz. (0.70 L)
• Inlet Port (1) .......................................... 1/2" NPTF (1/2" NPTF)
• By-Pass Port (1).................................... 3/8" NPTF (3/8" NPTF)
• Discharge Ports 2) ................................ 3/8" NPTF (3/8" NPTF)
• Auxiliary Port (1) ................................... 1/4" NPTF (1/4" NPTF)
• Weight (Pump Only).............................. 24.31 lbs. (11.0 kg)
• Dimensions (Pump Only) ...................... 8.27 x 11.06 x 12.28" (210 x281 x312 mm)

Assembled in the USA