JP4-47DSA Cast Iron Deep Well Jet Pump, 1/2 HP, 115/230V


Brand: Grundfos

Mfr Part#: 97855072

Model: JP4-47DSA

Usually ships: within 10-14 business days
Qty Price
$280.95 / each & Free Shipping
  • Description
  • Literature
  • Reviews (1)
  • FAQs (1)

Grundfos JP4-47DSA (97855072) is a 1/2HP Dual Voltage (115/230V) Cast Iron Deep Well Jet Pump


  • Rugged cast iron construction
  • End suction, top discharge arrangement
  • Detachable ejector assembly for deep well applications
  • Technopolymer impeller
  • Convenient priming plug for ease of priming and air elimination
  • Ceramic-carbon bellows mechanical seal ensures trouble-free operation
  • High quality pressure switch
  • Separate deep well port for connection to Deep Well Ejector Kit

Technical Specifications:

  • Max. flow, GPM: 18;
  • Max. pump head: 145ft;
  • Max. working pressure: 116 PSI;
  • Motor power: 1/2HP;
  • Fluid temp range: 32 - 95F;
  • Max. lift;: 50ft;
  • Max. ambient temp: 104F;
  • Factory pressure switch setting: 30/50 PSI;
  • Storage temp: 14 - 104F;
  • Relative humidity: 95%;
  • Max. starts per hour: 20;
JP4-47DSA Cast Iron Deep Well Jet Pump, 1/2 HP, 115/230V has an average 5.0 out of 5 rating based on 1 user review.
Works great
By Verified Buyer on 6/26/2015
Pumps very well, easy installation as it is prewired for 230 volts.
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Does this pump have The run dry protection that Grundfos is famous for?
Read 1 answer
Grundfos JP series of pumps should be primed and should never run dry - as explained on page 9 of the manual.
Answered on 10/26/2017 by PexUniverse Customer Service
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