Piston Pump with Flat Valves

The Cat Pumps 623.0301 10 frame piston pump is perfect for use in car wash bays! This brass piston pump has blue dot seals for optimum performance around soaps, chemicals, and high temperatures. The wick and seal combination provides service in applications where hot water and detergents may prematurely flush the grease from the seals. 

The pump's triplex design provides continuous liquid flow for smooth operation. The wetted seals and floating pistons let pumped liquids cool and lubricate for long life. In addition, the oil bath crankcase assures optimum lubrication.

Click here to shop the standard CAT Pump 623 model. 

Dimensions: 17.28" x 11.42" 6.30"

CAT 623 Features: 

• 6 GPM
• 100 - 1200 PSI
• 850 RPM
• 1.22" stroke
• 0.787" bore
• Inlet pressure: -8.5 to 40 PSI
• Max liquid temp: 160° F
• Crankcase capacity: 40 oz.
• Inlet port: 1" NPTF
• 3 discharge ports: 3/4" NPTF each 
• Shaft diameter: 0.984"
• Please note that this pump does NOT come with oil - find authentic CAT Pumps Oil here.

CAT 623 Accessories:

• 6107 crankcase oil
• 7012 pressure regulator
• 7500S pressure sensitive regulating unloader
• 33962 pop-off valve
• 6088 pressure gauge
• 6029 pulsation dampener
• 711500 captive acceleration tube
• 7105.5 inlet filter
• 990840 flexible inlet hose
• 990832 flexible discharge hose
• 34334 oil drain kit