Dankoff Flowlight Booster Pump - 12VDC (2910)
The Dankoff 2910 Flowlight Booster Pump is a low-speed rotary vane pressure pump that uses only ⅓ - ½ the energy of conventional AC pressure pumps and eliminates the high starting surges which push inverters to their limit. The Flowlight Booster Pump runs off a 12-volt battery bank and is not for PV-direct use. These low-speed pumps are more powerful, quieter, and more durable than the less expensive Shurflo diaphragm pumps. Wearing parts are replaceable, and typically last 5 to 10 years. Overall life expectancy is 15 to 20 years.
The Flowlight Booster Pump is the best choice for pressurizing a full-time off-grid residence. It delivers up to 2.7 gpm at 65 psi using 180 Watts up to a maximum of 3.4 gpm at 30 psi using 120 Watts. A large pressure tank (40 gallons minimum) must be used. Do not allow this pump to run dry without adding a Dry Run Switch. It cannot tolerate dirt and a 10 micron or smaller filter mesh is recommended.
Can be mounted horizontally or vertically. Cannot be submerged, but will fit inside a 6" well casing.
Dankoff Flowlight Booster Pump Features
- Rotary vane pump mechanism (pulsation-free)
- Solid forged brass pump body with carbon-graphite and stainless steel working parts
- NSF® approved for drinking water
- Handles sea water and dissolved minerals
- Survives most freezes
- Permanent magnet, ball bearing DC motor, thermally protected
- Clear flexible hoses and pressure relief valve included
- 1-year warranty
Dankoff Flowlight Booster Pump Specs
- 16.5" L x 5" diamter
- 15.8 lbs
- Maximum flow: 3.4 gpm
- Maximum lift: 150 feet
- Suction capacity: 20 vertical feet at sea level (subtract 1' for every 1,000' of altitude)
- Flexible hose ends have ¾" male pipe thread
- Manufacturer: Dankoff
- Model number: 2910-12
This product is shipped from one of our warehouses in Northern California. Orders placed after 12 p.m. will typically ship the following business day. To see an estimate of our delivery times, click here.
Returns & Replacements
Products can be returned for a refund within 30 days of receipt if unused and in original packaging. Returns are paid for by customer unless product is defective or damaged, in which case Real Goods assumes responsibility. Please use Fedex, UPS, or USPS with tracking, for returns.
Returns of solar panels, inverters or other large ticket items will incur a re-stocking fee of up to 20%. Freight shipping is non-refundable.