Dultmeier Sales will be closed Thursday, November 22nd and Friday, November 23rd in observance of Thanksgiving

Dultmeier Sales will be closed Tuesday, December 24th at 12pm and all day Wednesday, December 25th.
Normal operations will resume Thursday, December 26th. We wish you and your family a very Merry Christmas!

Dultmeier Sales will be closed Wednesday, January 1st in observance of
New Year's Day

Dultmeier Sales will be closed Thursday, July 4th and Friday, July 5th in observance of Independence Day.
Normal operations will resume Monday, July 8th. We wish you a happy 4th of July!!

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If you are running into issues, please phone your order in to 1-888-677-5054

Customer Pickup Orders: to help reduce exposure for our customers and our employees, if you are placing an order for in-store pickup please call in your order ahead of time or place your order online and pre-pay with a credit card. Be sure to let us know when you plan to arrive. We will have your merchandise ready for you and will greet you outside our facility. Thank you for your help!

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: $941.70/EA

Expected to ship
Between 6/6 & 6/12
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.

Related Items

Schematics

Repair Parts