CD80M

The Godwin Dri-Prime 3" (75mm) CD80M automatic priming centrifugal pump is a compact and highly maneuverable portable pumping system that can deliver a maximum of 450 gallons per minute (28.4 liters per second), and total dynamic heads to 93 feet (28.3m). The CD80M comes standard mounted on a highway trailer or skid mounted, both with an integral 30 gallon (113.5 liter) fuel tank for overnight running capabilities. A recessed impeller model is also available for increased solids handling. Indefinite dry running is no problem due to the unique Godwin oil bath mechanical seal design. Solids handling, dry-running, and portability make the CS80M the perfect choice for small dewatering and bypass applications.

Features

Close couples centrifugal pump wit vacuum priming compressor mounted to a diesel engine. Also available in electric drive or bare shaft pumped.
All cast aluminum construction with cast chromium steel impeller. Also available in stainless steel.
Extensive application flexibility - will handle raw sewage, sludges and liquids with solids up to 1-5/8" (40mm) in diameter.
Continuously operated "Godwin" air ejector priming device requiring no form of periodic adjustment or control.
Dry running, oil bath mechanical seal with abrasion resistant solid silicon carbide interfaces.
Solids handling ball type Non Return valve with renewable flexible rubber seat and quick release access feature.
Compact unit mounted on site trolley or two-wheeled highway trailer, both incorporating integral overnight running fuel tank.
Simple maintenance - normally limited to checking engine and seal cavity oil levels.
Standard engine - Yanmar 3TNV76. Also available with Hatz, Perkins and Deutz engines.
A variety of silenced units are available.

Performance & Specs

Performance

Diesel Set - Yanmar 3TNE74 14.0 hp (11 kw) @ 2200 rpm

Impeller Diameter - 7.5" (190mm)

Specifications

Normal Operating Speed:

2200 rpm

Maximum Operating Temperature:

+212° (100°C)

Maximum Working Pressure:

41 psi (2.8 BAR)

Maximum Suction Pressure:

29.0 psi (2 BAR)

Maximum Casing Pressure

61 psi (4.2 BAR)

Fuel Tank Capacity:

30 gallons (113.5 liters)

Pipe Connections:

3" (75mm) ASA 150#

Solids Handling:

1-5/8" diameter

Dimensions