Delavan 7870-101Y-SB FB2 PowerFLO 12V Diaphragm Pump, 7.0 GPM, 100 PSI, Demand Switch, 1/2" FNPT Ports

The Delavan 7870-101Y-SB is the demand-switch version of the FB2 high-flow 12 volt pump. It moves up to 7.0 GPM and shuts off at 100 PSI, giving the pressure and volume needed for roof cleaning, de-icing and larger sprayers while turning off automatically when you stop spraying.

Key Features

• The FB2 pumps are heavy duty 12V, 7 GPM pumps with Santoprene diaphragms and Santoprene valves
• These FB2 5 chamber pumps are smooth running, and can run dry, and self-prime
• The pumps feature popular threaded NPTF ports, along with a heavy duty demand system to turn the pump off when not in use, saving pump life and saving energy
• The FB2 pumps are known for one of the highest flow rates in the 12V market
• The FB2 pumps are used in difficult applications such as roof cleaning, and de-icing
• Certified to NSF/ANSI Standard 61 & 372
• Made in the USA
• 100% Factory tested
• 2 Year warranty from date of purchase
• NSF/ANSI Standard 61 – Drinking Water System Components – Health Effects
• NSF/ANSI 372 and conforms with the lead content requirements for “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state laws and the U.S. Safe Drinking Water Act
• Demand Switch – Operates only when liquid flow is required
• Capable of being run dry
• Excellent self-priming capability

Specifications

Frequently Asked Questions

What is the shut-off pressure?

100 PSI. The heavy duty demand switch turns the pump off when outlets close and pressure reaches that point.

What wiring does it need?

It draws up to 25 amps at 100 PSI and has 12 AWG leads, 12" long. Use wiring and a fuse rated for that load.

Is there a 60 PSI version?

Yes. The 7870-101E-SB is the 60 PSI demand version of the FB2.

Can it self-prime?

Yes, up to 14 feet, and it can be run dry.

Is it NSF certified?

Yes, to NSF/ANSI 61 and NSF/ANSI 372.