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CAT Pumps 66DX40G1I Direct Drive Plunger Pump - 4 GPM, 4000 PSI
CAT Pumps 66DX40G1I Direct Drive Plunger Pump - 4 GPM, 4000 PSI
This 66DX40G1 direct drive plunger pump is a very popular model in the pressure washing sector. It includes a modular regulating unloader with built-in bypass ensures system pressure control and pump protection. The incorporated fixed chemical injector aids in cleaning flexibility. Operates at 4 GPM at 3400 RPM.
NOTE: This pump does NOT come with oil
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66DX40G1 Pressure Wash Pump with Unloader and Injector
This 66DX Series direct-drive reciprocating plunger pump model 66DX40G1I has a brass manifold, 304 stainless steel valve assemblies, and solid ceramic plungers. It has a triplex design with three plunger rods. It comes standard with NBR (Buna-N) seals and O-rings.
This model is very popular in the pressure wash industry. The flange-mount, hollow-shafted pump is designed to bolt directly to a gas engine drive for easy, compact installation.
Dimensions: 11.73" x 10.51" x 8.15"
Specifications:
- Maximum flow: 4 GPM
- Pressure range: 100-4000 PSI
- 3400 RPM
- Direct drive
- Please note that this pump does NOT come with oil - find authentic CAT Pumps Oil here.
Compatible Parts and Accessories:
- 6107 crankcase oil
- 6089 pressure gauge
- 6011 pulsation dampener
- 7104, 7203, 7204 inlet filters
- 990840 flexible inlet hose
- 990857 flexible discharge hose
- 34334 oil drain kit
- 6108 pressure washer pump protector
- 33962 pop-off valve
Technical Specifications
Max Temperature: 140 degrees F
Max PSI: 4000 PSI
RPM: 3400 RPM
Stroke: 11.4 mm
Type: Inventory Item
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