Chicago Pneumatic CP 0020 Air-Operated Submersible Dewatering Pump — 4 HP, 2½" Discharge
| Specifications (As Configured) | |
|---|---|
 Vendor |
Chicago Pneumatic
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 SKU |
8900004032
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The Chicago Pneumatic CP 0020 is a rugged, air-operated submersible pump built to clear water from trenches, ditches, manholes, industrial sumps, and excavations. Driven by a powerful 4 HP pneumatic vane motor, it runs off your jobsite air compressor — no electricity at the water's edge — and will pump down to within 7/8" (22 mm) of the base.
Key specifications
- Air-driven single-stage centrifugal pump
- Rated output: 4 HP (2.9 kW)
- Water discharge outlet: 2½"
- Performance: 340–155 gal/min @ 90 ft head
- Maximum head: 90 ft
- Air inlet: 1" NPT
- Air exhaust: 1¼" BSP male
- Air consumption: 110 cfm
- Minimum water depth: 7/8" (22 mm)
- Overall diameter: 9" x 11¾"
Built to last
- Cast-iron housing and bronze impeller for corrosion resistance and long service life
- Double seals protect the bearings and motor from water and mud
- Integral oiler provides continuous lubrication
- Integral strainer and air inlet valve
- No damage from running without load (dry running)
Typical applications
Dewatering trenches, ditches, manholes, industrial sumps, and excavations. Suitable for pumping sea water and certain corrosive chemicals. Should not be used to pump flammable liquids.
The Chicago Pneumatic CP 0020 air-operated submersible dewatering pump pairs 4 HP pneumatic power with a rugged cast-iron, bronze-impeller build — a dependable choice for contractors, mining, and industrial crews who need reliable dewatering wherever compressed air is available.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
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