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Booster System, Stainless Steel, 3/4 HP

Price $560.00 / each

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  • Item # 4HFA7
  • Mfr. Model # 4HFA7
  • UNSPSC # 40151503
  • Catalog Page # 3303
  • 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 System
  • HP 3/4
  • Voltage 115
  • Phase 1
  • Amps 6.1
  • Hz 60
  • Motor RPM 3450
  • Motor Enclosure TEFC
  • Service Factor 1.1
  • Motor Ambient Temp. Rating 65 Degrees C/149 Degrees F
  • Duty Continuous
  • Housing Material Stainless Steel
  • Stages 2
  • Wetted Materials Thermoplastic,CI,416 SS,Buna N,Carbon,Ceramic,BR
  • Impeller Material Thermoplastic
  • Impeller Type Closed
  • Diffuser Material Cast Iron
  • Seal Material Buna
  • Seal Type Mechanical Seal
  • Shaft Material Stainless Steel
  • Pressure Switch Setting 14.5-45
  • Plug or Connector Type Direct Wire
  • Agency Compliance CSA CUS
  • Manufacturers Warranty Length 1 yr.
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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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Replacement Parts

Need help finding replacement parts? Please use the list below or call 1-800-GRAINGER (472-4643)

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