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Water Pump, Screw Pump, Submersible Pump manufacturer / supplier in China, offering 4inches Submersible Screw Water Pump, 3.5" Deep Well Pump Submersible Pump Solar Pump, 3.5" DC/AC Solar Pump Deep Well Water Pump and so on.

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Supplier Homepage Product 4SD 4inches Submersible Screw Water Pump

4inches Submersible Screw Water Pump

FOB Price: Get Latest Price
Min. Order: 50 Pieces
Port: Ningbo, China
Production Capacity: 100000
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: 4QGD 1.5-75-0.75
  • Max.Capacity: 200-300 L/min
  • Material: Stainless Steel
  • Assembly: Pipeline Pump
  • Start Up: Electric Pump
  • Application: Submersible Pump
  • Media: Sewage Pumps
  • Theory: Centrifugal Pump
  • Transport Package: CTN
  • Origin: China
  • Max.Head: >150m
  • Driving Type: Motor
  • Structure: Multistage Pump
  • Power: Electric
  • Type: Submersible Pump
  • Industry: Mechanical Pump
  • Performance: Automatic Pump
  • Trademark: qqpump
  • Specification: 4QGD
  • HS Code: 8413601090
Product Description

Applications                                                                                  Operating conditions
For water supply from wells or reservoirs                                     Maxiumum fluid temperature up to +40ºC.
For domestic use,for civil and industrial applications                  Maximum sand content : 0.25%. 
For garden and irrigation                                                                Maximum immersion : 100m.   
                                                                                                           Minimum well diameter : 6".                                                         

Motor and pump                                                                          Options on request
Rewindable motor                                                                                                           Special mechanical seal
Single-phase : 220V- 240V /50HZ                                                                                Other voltages or frequency 60 HZ
Three-phase : 380V - 415V /50HZ                                                                                Single phase motor with built-in capacitor
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
NEMA dimension standards 
Curve tolerance according to ISO 9906

Pump external casingAISI 304 SS
Delivery casingAISI 304 SS
Suction lanternAISI 304 SS
DiffuserAISI 304 SS
ImpellerAISI 304 SS
ShaftAISI 304 SS
Shaft couplingAISI 304 SS
Wear ringRubber
Motor external casingAISI 304 SS
Top chock1. Cast-Cu ASTM C85500  2.AISI 420 SS  
3.Cast iron Astm No.30
Bottom supportAISI 304 SS
Mechanical sealSpecial seal for deep well(Graphite-Ceramic)
ShaftAISI 304 SS-ASTM 5140
Seal lubricant oilOil for food machinery and pharmaceutic use.

4inches Submersible Screw Water Pump
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