390 Piston Pump

MAX 12.0 GPM, 600 PSI, 5.0 HP, 1200 RPM

Flow: 12.0 GPM (45 L/M)
Pressure Range: 100 to 600 PSI (7 to 40 BAR)
Inlet Pressure (up to 8 GPM): –8.5 to +40 PSI (–0.6 to +2.8 BAR)
Inlet Pressure (8 to 12 GPM): Flooded to 40 PSI (Flooded to +2.8 Bar)
RPM: 1200 RPM (1200 RPM)
Item Description Quantity Availability

Unit Price: Add to Cart to See Price/EA

Expected to ship
Between 10/20 & 10/26
Notes:
Motor pulley size assumes a 1725 RPM motor and standard pump pulley size (see mounting kit where applicable).

Additional Information

COMMON SPECIFICATIONS
Bore ..........................................................................1.260" (32 mm)
Stroke .......................................................................0.629" (16 mm)
Maximum Liquid Temperature...................................140°F (60°C)
Above 130°F call Dultmeier at 1-888-677-5054 for inlet conditions and elastomer recommendations.
Inlet Ports (1) ........................................................1" NPTM (1" NPTM)
Weight ...................................................................18.8 lbs. (8.5 kg)
Dimensions .............................................14.3x10.0 x 5.28" (363 x254 x 134mm)
Discharge Ports (3) ............................................1/2" NPTF (1/2" NPTF)
Crankcase Capacity ..................................................21 oz. (0.6 L)
Pulley Mounting .................................................Either side (Either side)
Shaft Diameter..........................................................0.787" (20 mm)

CAT PUMPS® TRIPLEX PISTON PUMPS are designed to deliver smooth, low pulsation flows at a wide variety of pressures and flow rates. Widely used in continuous duty, high pressure applications including Car/Truck Wash, Industrial Cleaning, Pressure Washing, Reverse Osmosis, Water Misting and many more.

CAT PUMPS® are the "Pumps with Nine Lives". Standard Features Include: Wetted cups and floating pistons that are lubricated and cooled by the solution being pumped • Oil-bath crankcase • 304SS Discharge valves • Chrome-Plated brass or stainless steel manifolds • Heavy-duty connecting rods • Rated to 160° F. Seal options up to 180° F. available • All wet end parts are easily serviced without entering the crankcase.

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