Delavan PowerFlo 12 VDC Bypass Diaphragm Pump - 5940-111C

The Delavan PowerFlo 5900 Series 12V DC Electric Diaphragm Pump 5940-111C is capable of handling flow rates up to 4 gpm and pressures up to 45 psi. It is ideal for use in a range of agricultural spraying, fluid transfer, lawn spraying, and other applications.

This positive displacement, 5 chamber diaphragm pump features a bypass mode that is useful in applications where frequent stopping and starting of the motor is required. Internal bypass pumps pump at a higher pressure with a low flow rate.

Its 3/4" Quick Attach Port system enables you to quickly and easily fit the pump into most spray systems using a 3/4" quick attach. The pump is self-priming and can be run dry.

The Delavan 5940-111C PowerFlo Bypass Diaphragm Pump is commonly used on many Z Spray commercial sprayers/ spreaders.

Delavan 5940-111C Bypass Diaphragm Pump Specifications:

• Max. Flow: 4 gpm
• Max. Pressure: 45 psi
• Max. Fluid Temperature: 140° F
• Max. Amperage: 12 Amps
• Max. Suction Lift: 14'
• Port Sizes: 3/4" Quick Attach ports
• 5 chamber positive displacement diaphragm pump with bypass mode
• Polypropylene housing
• Viton® valves for excellent chemical resistance
• Santoprene® diaphragm
• Stainless steel fasteners
• Self-priming
• Can run dry
• CE approved
• Weight: 8 lbs.

Motor Specifications:

• Motor Type: 12 VDC permanent magnet, totally enclosed, non-ventilated motor
• Leads: 14 AWG, 12" long
• Coated steel motor shell
• Motor surface temperature should not be higher than 180° F because the motor is not equipped with thermal protection

For more information regarding this pump, please refer to the files located under in the Resources section.