Delavan 7871-111E-SB FB3 Advanced 12V Diaphragm Pump, 7.0 GPM, 60 PSI, Bypass, 1/2" FNPT Ports

The Delavan 7871-111E-SB is the 60 PSI bypass version of the FB3 Advanced pump. It delivers 7.0 GPM for continuous spraying and agitation, uses a new diaphragm retaining system for longer life and has 1/2" FNPT threaded ports.

Key Features

• FB3 pumps are Delavan’s new advanced 12V smooth running, five chamber diaphragm pumps that features Extended Pump Life and Improved Performance
• The FB3 is the most advanced, high flow 12V pump on the market, built with quality components, such as stainless fasteners, and high torque motors standard
• The new diaphragm retaining system allows the pump to maintain its flow for longer hours of operation in demanding applications
• The FB3 pumps feature Santoprene diaphragms and valves, to handle the FB3 pumps’ higher flow rates
• Like all Delavan diaphragm pumps, this heavy duty pump can run dry and will self-prime
• Made in the USA
• 100% Factory tested
• 2 Year warranty from date of purchase
• If you are going to be running continuous use with any bypass model of pump, Delavan also recommends that you purchase a heat sink for the motor
• Bypass Design – Continuous operation with internal bypass
• Capable of being run dry
• Excellent self-priming capability

Specifications

Frequently Asked Questions

What is the max amp draw?

17 amps at 60 PSI, through 12 AWG leads 6" long.

Is it a continuous-duty pump?

It uses an internal bypass for continuous operation. Add a heat sink for long runs as Delavan recommends.

What is the difference between the "E" and "Y" FB3 models?

"E" models are 60 PSI and "Y" models are 100 PSI.

What ports does it have?

1/2" FNPT.

Can it run dry?

Yes, and it self-primes up to 14 feet.