Search Site

Water System Pumps & Parts

A pressure pump is an essential part of any household water system, that is not connected to a water utility service. Typically, a pressure pump will be used to pump water from your holding tank to the rest of your water system. Some water systems may require more than one pump (a deep well pump or a transfer pump, for filling the holding tank), while other systems may do well with just the pressure pump.

Properly designed systems will also include an inlet filter, to protect the pump from waterborne debris. We carry a variety of Flojet inlet strainers. The U.S. 40 Mesh strainer screen will block any particle larger than 0.0165 inches (420 microns) from entering the pump, and the transparent covers allow quick visual inspection of the filter screen. You can remove the cover to easily rinse any debris out, if it becomes clogged.

Most water pressure pumps should also be used with an accumulator/pressure tank. Unless you purchase a variable speed pump (like the Flojet R4525), an accumulator tank will help reduce pump cycling, and sudden changes in water pressure ("chatter" or "water hammering") in your pipes. An accumulator tank is installed after the pressure pump and matched to the pump's pressure switch settings, to hold a small reserve of pressurized water to supply a smooth, constant flow of water.

Page:
  1. 1
  2. 2
  1. 2095-108

    2095-108 Flojet 20 psi 2100 Pressure Switch Kit

    $38.12
    • 20 psi replacement pressure switch kit
    • Fits Flojet 2100 series pumps
    • Includes step-by-step instructions
    Learn More
  2. 2090-108 Flojet 20 psi Pressure Switch Kit

    2090-108 Flojet 20 psi Pressure Switch Kit

    $38.12
    • 35psi pressure switch kit
    • For Flojet models: 4305-503 and 4305-502
    Learn More
  3. 2091-025 Flojet 25 psi Triplex Pressure Switch Kit

    2091-025 Flojet 25 psi Triplex Pressure Switch Kit

    $38.12
    • 25 psi pressure switch kit
    • Fits Flojet Triplex pumps
    • Includes instructions
    Learn More
  4. 2095-105

    2090-105 Flojet 27 psi 4000/LF122 Pressure Switch Kit

    $38.12
    • 27 psi replacement pressure switch kit
    • Fits Flojet 4306-series, 4405-143, 4406-series, LF122 pumps
    • Includes step-by-step instructions
    Learn More
  5. 2095-105

    2095-105 Flojet 30 psi 2100 Pressure Switch Kit

    $38.12
    • 30psi pressure switch replacement
    • For following models:
    • 2100-12A, 2100-740A, 2100-750A
    Learn More
  6. 2090-104 Flojet 35 psi Pressure Switch Kit

    2090-104 Flojet 35 psi Pressure Switch Kit

    $38.12
    • 35psi pressure switch kit
    • For Flojet models:
    • 4306 series, 4405-143, 4406 series, LF122 series
    • See below for detailed model list
    Learn More
  7. 2090-118 Flojet 40 psi 4300/2800 Pressure Switch Kit

    2090-118 Flojet 40 psi 4300/2800 Pressure Switch Kit

    $38.12
    • 40 psi pressure switch kit
    • Fits following models:
    • 4305 series, 4325 series, 2840 series, 2880 series
    • See below for more detailed model list
    Learn More
  8. 2090-103 Flojet 45 psi Pressure Switch Kit

    2090-103 Flojet 45 psi Pressure Switch Kit

    $37.31
    • 45 psi pressure switch kit
    • Fits following models:
    • 4300-143, 4300-504, 4300-142, 4300-500
    • See below for more detailed model list
    Learn More
  9. 2095-103

    2095-103 Flojet 45 psi 2100/4000 Pressure Switch Kit

    $38.12
    • 45 psi pressure switch kit
    • Fits following models:
    • 2100-919 and some 4000 series
    • 1/4" NPT port
    Learn More
  10. 2091-050 Flojet 50 psi Triplex Pressure Switch Kit

    2091-050 Flojet 50 psi Triplex Pressure Switch Kit

    $38.12
    • 50 psi pressure switch kit
    • Fits Flojet Triplex pumps
    • Includes instructions
    Learn More

Page:
  1. 1
  2. 2

Back to top