Gold Member Since 2012
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Zhejiang Daqin Pump Co., Ltd.

Deep Well Pump, Submersible Pump, Stainless Steel Pump manufacturer / supplier in China, offering 4st Electric Stainless Steel Submersible Pump (4ST2-14 0.75KW), 4" Stainless Steel Submersible Water Pump (4ST6-14 1.5KW), 3.5inches Ss Submersible Pump (3.5SD2.5/4) and so on.

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Supplier Homepage Product submersible pump 4 inches Submersible Pump 4st Electric Stainless Steel Submersible Pump (4ST2-14 0.75KW)

4st Electric Stainless Steel Submersible Pump (4ST2-14 0.75KW)

FOB Price: Get Latest Price
Min. Order: 30 Pieces
Production Capacity: 250000 PCS/Year
Transport Package: Cylinder Carton Package
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 4ST2-14 0.75KW
  • Structure: Multistage Pump
  • Type: Oil-Filled or Fully Enlosed Pump
  • Industry: Oil Pumps
  • Theory: Centrifugal Pump
  • out/Inlet&Oil Chamber:AISI 304 Ss: Shaft: AISI 304ss and Carbon Steel Connected
  • Delivery: 322m: Capacity:250L/Min
  • Specification: CE SGS ISO9906 NEMA
  • Material: Stainless Steel
  • Power: Electric
  • Application: Submersible Pump
  • Performance: Automatic Pump
  • Suitable Well Size: 4 Inches: Casing Material: AISI 304ss
  • Diffuser&Impeller: AISI 304 Ss& POM.: Bearing: C&U/ NSK
  • Trademark: DAQIN
  • Origin: China
Product Description
4st Electric Stainless Steel Submersible Pump (4ST2-14 0.75KW)

Operating condistions
Minimum well diameter: 4"
Maximum fluid temperature up to+35 ºC
Maximum sand content: 0.25%
Maximum immersion depth: 30m

Specifications
Rewindable motor or fully enclosed shielding motor
Single-phase: 220V-240V/50Hz
Three-phase: 380V-415V/50Hz
Dimension complied with NEMA standard
Curve tolerance accord with ISO9906

Options on request
Special material components
Start control box or automatic digital control box
Cable length
Other voltages or frequency 60Hz
Single phase motor with built-in capacitor

Application
Water supply
Sprinkler irrigation
Pressure boosting
Fire-fighting

ComponentsMaterial
Pump external casing AISI304SS   AISI 316SS
Delivery casing AISI304SS   AISI 316SS
Suction lantern AISI304SS   AISI 316SS
Diffuser AISI304SS   AISI 316SS
ImpellerPALSTIC POM PPO
Shaft AISI316SS   AISI 304SS
Shaft coupling AISI316SS   AISI 304SS
Wear ringRubber
Moter External CasingAISI304SS
Top chock Cast-Cu ASTMC85500  AISI 403SS Cast-iron ASTM NO.30
Bottom supportAISI 304 SS
Mechanical sealSpecial seal for Deep well(Graphite-Ceramic/TC)
Shaft AISI 303 SS-ASTM 1045/5140
BearingNSK
Seal lubricant oilOil for food machinery and pharmaceutic use.
4st Electric Stainless Steel Submersible Pump (4ST2-14 0.75KW)
Performance Data

MODEL 50HzPOWERDNDelivery       n-2850r/min
KWHPINCHQm³/h061.21.82.43
1-220V/240V3-380V/415V1/min01920304050
4STM2-54STM2-50.250.331.25"1.5"H(m)313028241912
4STM2-74STM2-70.370.5464240342717
4STM2-104STM2-100.550.75656358504025
4STM2-144STM2-140.751918780705535
4STM2-204STM2-201.11.51301251161018052
4STM2-284STM2-281.5218517816514211374
4STM2-404STM2-402.23265255235206163108
4STM2-524STM2-5234345831308271213140

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