Sta-Rite HS Series 4″ Submersible Well Pump Ends Buyers Guide & Review
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The Sta-Rite HS series well pump ends are engineered to deliver high performance even in rough, aggressive water. Built to deliver long-term trouble-free service, this pump has a floating impeller design that resists sand and reduces sand locking.

This is the pump end only.

Features:

  • SignaSeal staging system incorporates a harder-than-sand ceramic wear surface and a floating impeller design – which together literally pulverize sand and small debris. This proven feature reduces lock-ups, dry-runs, and abrasive wear
  • Floating stage design is engineered to transmit forces away from the motor bearing and through the pump housing. This reduces premature wear and misalignment
  • Fully-enclosed shaft bearing creates a pressure zone that prevents sand and water from entering. Eliminates wear and misalignment
  • Wear ring forms a seal between impeller hub and suction cap for low friction and no unwanted recirculation of water
  • Discharge made of corrosion resistant 300 grade stainless steel for durability in aggressive water
  • Large octagon wrench area for ease of installation
  • Discharge bearing built with exclusive self-lubricating Nylatron to resist wear from sand
  • All screws, washers and nuts are corrosion-resistant 300 grade stainless steel
  • Durable internal spring-loaded check valve
  • Cable guard made of corrosion-resistant stainless steel to protect motor leads. Tapered ends prevent pump from catching on well
  • Coupling is stainless steel. Couples to all standard NEMA motors
  • Intake screen made of corrosion-proof stainless steel
  • CSA listed
STA-RITE HS SERIES 4″ SUBMERSIBLE WELL PUMP ENDS

Sta rite HS Series4 Submersible well pump end Buyer's guide

Model Comparison Chart

Model Discharge Required HP Best Efficiency GPM Shut-off Head Stages
L50P4CH-04 2″ NPT 1/2 50 2
L15P4CH-05 1-1/4″ NPT 1/2 15 175′ 6
L10P4CH-07 1-1/4″ NPT 1/2 10 255′ 8
L15P4DH-05 1-1/4″ NPT 3/4 15 245′ 8
L10P4DH-06 1-1/4″ NPT 3/4 10 340′ 11
L20P4DH-05 1-1/4″ NPT 3/4 20 180′ 5
L10P4DH-05 1-1/4″ NPT 3/4 10 340′ 10
L50P4DH-04 2″ NPT 3/4 50 3
L20P4EH-06 1-1/4″ NPT 1 20 251′ 7
L15P4EH-05 1-1/4″ NPT 1 15 318′ 10
L10P4EH-07 1-1/4″ NPT 1 10 467′ 13
L20P4FH-05 1-1/4″ NPT 1-1/2 20 323′ 9
L30P4EH-04 2″ NPT 1 30 175′ 5
L20P4GH-04 1-1/4″ NPT 2 20 420′ 12
L30P4FH-04 2″ NPT 1-1/2 30 210′ 6
L15P4FH-05 1-1/4″ NPT 1-1/2 15 420′ 12
L30P4GH-04 2″ NPT 2 30 280′ 8
L15P4FH-05 1-1/4″ NPT 1-1/2 15 420′ 12
L30P4GH-04 2″ NPT 2 30 280′ 8
L50P4FH-04 2″ NPT 1-1/2 50 145′ 4
L10P4FH-07 1-1/4″ NPT 1-1/2 10 636′ 17
L7P4GHL-05B 1-1/4″ NPT 2 7 900′ 28
L15P4GH-04 1-1/4″ NPT 2 15 525′ 15
L10P4GH-06 1-1/4″ NPT 2 10 806′ 22
L20P4HH-04 1-1/4″ NPT 3 20 605′ 17
L50P4GH-04 2″ NPT 2 50 180′ 6
L15P4HH-04 1-1/4″ NPT 3 15 770′ 22
L30P4HH-04 2″ NPT 3 30 420′ 12
L50P4HH-04 2″ NPT 3 50 235′ 8
L5P4GHL-04B 1-1/4″ NPT 2 5 1120′ 38
L20P4JH-04 1-1/4″ NPT 5 20 1005′ 28
L10P4HH-06 1-1/4″ NPT 3 10 1100′ 30
L30P4JH-04 2″ NPT 5 30 705′ 20
L10P4JH-06 1-1/4″ NPT 5 10 1824′ 50
L50P4JH-04 2″ NPT 5 50 385′ 13
L20P4KH-04 1-1/4″ NPT 7-1/2 20 1450′ 40
L30P4KH-04 2″ NPT 7-1/2 30 975′ 28
L50P4KH-05 2″ NPT 7-1/2 50 595′ 20
L30P4LH-04 2″ NPT 10 30 1345′ 38
L20P4LH-04 1-1/4″ NPT 10 20 1450′ 54
L50P4LH-04 2″ NPT 10 50 745′ 25
PERFORMANCE CURVES

Sta rite HS Series4 Submersible well pump end Curve 1

Sta rite HS Series4 Submersible well pump end Curve 2

Sta rite HS Series4 Submersible well pump end Curve 3

PERFORMANCE BY PLUMBING DEPTH

Sta rite HS Series4 Submersible well pump end Depth performance 1 Sta rite HS Series4 Submersible well pump end Depth performance 2 Sta rite HS Series4 Submersible well pump end Depth performance 3 Sta rite HS Series4 Submersible well pump end Depth performance 4 Sta rite HS Series4 Submersible well pump end Depth performance 5

DIMENSIONAL DATA

Sta rite HS Series4 Submersible well pump end Dimension

BROCHURE
Sta-Rite HS Series Brochure
MANUAL
Sta-Rite HS Series Owner’s Manual
SPECIFICATIONS
Sta-Rite HS Series Specifications
GUIDE
Sta-Rite Cable Selection Guide

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