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4PN 4" Hermetically Sealed Motor Low Noise Vortex Borehole Submersible Pump

4PN 4" Hermetically Sealed Motor Low Noise Vortex Borehole Submersible Pump

Minimum well diameter : 4"
Oil chamber : Cast-Cu or iron  or 420SS
Stainless Steel Strainer
Hermetically Sealed Motor
Low Noise
Vortex Borehole Submersible Pump
  • Description

  • Components

  • Curves

  • Performance Data

  • Contact Us

Components :

Components

Material

Delivery casing

Plastic.PA

Impeller

Cast-CuASTM C85500

Motor external casing

AISI 304 SS

Oil chamber

Plastic.PA

Bottom support

Plastic.PA

Mechanical seal

Graphite-Ceramic

Shaft

AISI304 SS-ASTM 5140

Seal lubricant oil

Oil for food machinery and pharmaceutic use.

Performance Curves  ( 50Hz ) :

Performance Data ( 50Hz ) :

Model

Power

Deliver     

1~220-240V 

3~380-415V 

KW

HP

Q(m³/h)

0

0.3

0.6

0.9

1.2

1.5

1.8

Q(l/min)

0

5

10

15

20

25

30

4PNM20

4PN20

0.75

1

H(m)

52

45

38

31

24

17

10

About Us
Taizhou Edwin Electric Co., Ltd.
Taizhou Edwin Electric Co., Ltd.

EDWIN PUMP is a professional China borewell pumps manufacturers and deep well pumps factory, which supply a wide range of water pumps and water treatment peripheral products to customers around the world.

Our factory mainly produce three types of pumps: deep well pumps, sewage submersible pumps and household borewell pumps. At the same time, when customers have demand, we also provide customers with other related water treatment products by a professional working team from the company.

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