Cat 4PPX30GSI Pump 2.7gpm 3000psi 3450 rpm Direct Engine Connection
MODEL 4PPX30GSI
Flow ..................................................................................2.7 gpm (10.2 lpm)
Maximum Discharge Pressure ...............................3000 psi (310 bar)
Maximum RPM ..........................................................3450 rpm (3450 rpm)
Stroke ...................................................................................0.280” (7.2 mm)
COMMON PUMP SPECIFICATIONS
Inlet Pressure Range................................Flooded to 60 psi (Flooded to 4 bar)
Bore ......................................................................................0.551” (14 mm)
Crankcase Capacity ........................................................8.5 oz. (0.25 l)
Maximum Liquid Temperature ..................................140°F (60°C)
Above 130°F call CAT PUMPS for inlet conditions and elastomer recommendations.
Inlet Ports (1) .............................................................3/8” NPTF (3/8” NPTF)
Accessory Port (1) (Inlet) .......................................1/4” NPTF (1/4” NPTF)
Discharge Port w/Chemical Injector (1) .........3/8” NPTM (3/8” NPTM)
Chemical Injection Hose Barb ........................................1/4” (1/4”)
Shaft Diameter (Hollow) ...................................................3/4” (19.0 mm)
Weight .............................................................................10.7 lbs. (4.9 kg)
Dimensions ..................................................8.03 x 7.83 x 6.61” (204 x 199 x 168 mm)
Owner Manual
FEATURES
l Triplex plunger design provides a smooth liquid flow.
l Specially formulated high pressure seals and concentric
solid ceramic plungers assure true wear surface and
extended seal life.
l Stacked valve design for ease in servicing.
l Ultra-compact, hollow-shafted pump for direct mounting
to gas engine.
l Integral Pressure Unloader with built-in by-pass standard
on all units to assure system pressure control and pump
protection.
l Fixed chemical injector standard on all units offers cleaning
flexibility.
Sales Tax Collected in CA and TX
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