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Automatic Pressure Booster System with Pump Controller, 3/4 hp HP, 1 in NPT Inlet, 1 in NPT Outlet

  • Item # 4HFA7
  • My Part #
  • Mfr. Model # 4HFA7
  • Catalog Page # 2650
  • UNSPSC # 40151503
Automatic Pressure Booster System with Pump Controller, 3/4 hp HP, 1 in NPT Inlet, 1 in NPT Outlet close
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Primary Category:
~Pumps~Centrifugal Pumps~Constant Pressure Booster Pump Systems


$598.00 / each
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  • Shipping Weight 22.38 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

For boosting water pressure in a home water system. 2-stage impeller design increases pump performance. Stainless steel body and thermoplastic impellers resist corrosion.

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Technical Specs

  • Item - Constant Pressure Booster Pumps Constant Pressure Booster System
  • Includes - Constant Pressure Booster Pumps Pump Controller
  • HP - Pumps 3/4 hp
  • Voltage - Pumps 115V AC
  • Phase - Pumps 1
  • Tank (Gal.) - Pumps Tank Not Included
  • Inlet Size - Pumps 1 in NPT
  • Outlet Size - Pumps 1 in NPT
  • Max. Pressure - Pumps 37 psi
  • Number of Stages - Pumps 2
  • Self-Priming No
  • Max. Temp - Pumps 95 Degrees F
  • Motor Enclosure - Pumps Totally Enclosed Fan-Cooled
  • Duty - Pumps Continuous
  • Housing Material - Pumps 304 Stainless Steel
  • Amps 6.1 A
  • Pressure Switch Setting 14.5-45
  • Hz 60
  • Motor RPM 3,450 RPM
  • Motor Ambient Temp. Rating 65 Degrees C/149 Degrees F
  • Wetted Materials Thermoplastic,CI,416 SS,Buna N,Carbon,Ceramic,BR
  • Impeller Material Thermoplastic
  • Impeller Type Closed
  • Seal Material Buna
  • Suction Lift 25 ft
  • Agency Compliance CSA CUS
  • Manufacturers Warranty Length 1 yr
  • Best Efficiency GPM @ Head 15.4 @ 45 ft
  • Best Efficiency GPM @ PSI 15.4 @ 20
  • Height 18 in
  • Length 17 in
  • Max. Case Pressure 75 psi
  • Max. Dia. Solids 1
  • Max. Pressure 36.7 psi
  • Width 10 in
  • GPM @ 15 PSI 15
  • GPM @ 20 PSI 12.7
  • GPM @ 25 PSI 10.5
  • GPM @ 30 PSI 7.4
  • GPM @ 35 PSI 1.8
  • NEMA Rating - Pumps 2
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Compliance and Restrictions

  • This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption - drinking and cooking) and non-potable water applications (non-human consumption).

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