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Flojet Pumps 115 VAC and 12 VDC Demand Pumps

Flojet Pumps

Flojet Pumps

Flojet Pumps AC or DC products including beverage pumps, bottled water dispensers, agricultural pumps, automatic diaphragm demand pumps, pressure boosters, RV pumps, spot sprayer pumps , and water systems. With more than 25 years of experience, Flojet Pumps has grown to an international corporation that employs many skilled professionals world wide. Flojet Pumps is renowned for manufacturing high quality products that utilize leading edge technology. Suitability for the application should be determined by actual use and is the full responsibility of the customer. No warranty, expressed or implied, can be extended by the equipment manufacturer where failure is caused by chemical attack on pump materials. Temperature, aeration, concentration, and other factors may change the effect of the specific fluid on the pump materials. Data shown is based on the results at ambient temperatures, unless otherwise noted.

Flojet BW1000A Bottled Water Dispenser
Model GPM Max
PSI
Outlet Tubing Volts Amps Cycle Cord Dimensions
(H x W x D)
Wt
(lbs)
BW1000A 1.0 40 1/4" 20' 115 0.5 50/60 6' 3.0" x 5.5" x 7.5" 5.6
FLOJET BW4000A SPECIFICATIONS
Model GPM Max
PSI
Outlet Tubing Volts Amps Cycle Cord Dimensions
(H x W x D)
Wt
(lbs)
BW4000A 1.09 40 1/4" 20' 115 0.5 50/60 6' 2.7" x 5.4" x 8.5" 4.5
Flojet DC Demand Pumps Specification Comparison Table
Model Max. GPM Max. PSI Volts Amps Diaphragm Check Valves PSI Connection Cord
LF122202D 1 35 12 DC 4 Viton Santoprene 25-35 3/8" Barb 0'
D3131B5011A 1.6 60 12 DC 7.0 Buna Buna 60 3/8" FNPT 0'
D3131H5011A 1.6 60 12 DC 7.0 Santoprene EDPM 40-60 3/8" FNPT 0'
D21X005 2.1 60 12 DC 10.0 Santoprene Viton 60 3/8" FNPT 0'
2100-122 2.0 60 12 DC 7.0 Viton Viton 40-60 3/8" FNPT 0'
D3135B7011A 2.0 100 12 DC 9.0 Buna Buna 100 3/8" FNPT 0'
4300-142A 3.7 45 12 DC 9.0 Santoprene Buna 30-45 1/2" Barb 0'
4300-143A 4.9 45 12 DC 13.0 Santoprene Buna 30-45 3/4" Barb 0'
2840-100A 3.0 40 12 DC 9.0 Santoprene EPDM 27-40 3/4" Barb 0'
D3835B5011A 2.0 60 115 0.6 Buna Buna 60 3/8" FNPT 6'
D3835B7011A 2.0 100 115 0.8 Buna Buna 100 3/8" FNPT 6'
4300-545A 3.8 45 115 1.5 Santoprene EPDM 30-45 1/2" Barb 6'
4300-501A * 3.8 45 115 1.5 Santoprene Viton 30-45 3/4" Barb 0'
4300-525A 5.0 45 115 1.5 Santoprene Viton 30-45 3/4" Barb 6'
2840-000 3.0 40 115 1.5 Santoprene EPDM 27-40 3/4" Barb 6'
* The 4300-501A is the same as the 4300-525A but less cord * All but 2100-122 and 2100-132 have a bypass.
  • The polypropylene pump housing material is resistant to a wide range of chemicals and is generally suitable for most applications. Five elastomer materials are available (all suitable for pumping water):
  • EPDM: Resistance to a wide range of chemicals for general purpose use.
  • Santoprene: EPDM and Santoprene have similar chemical characteristics. Where data is not shown for Santoprene, the data for EPDM may be used as a guide.
  • Buna N: Generally suitable for oils, oil based liquids and oil emulsions.
  • Geolast: suitable for light fraction hydrocarbons and solvents. Buna and Geolast have similar chemical characteristics. Where data is not shown for Geolast, the data for Buna may be used as a guide.
  • Viton: Generally resistant to many acids and some solvents, has good high temperature properties up to 180 F but poor low temperatures performance below 50.

Questions & Answers

The Flojet manual states Intermittent duty. Can be run continuously for short periods of time. The higher the duty cycle the shorter the expected life of the pump.
Up 60 minutes with discharge pressure of up to 20 PSI. Up to 20 minutes when the discharge pressure is over 20 PSI. The off-time should be the same or more than the run time.

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