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Zhejiang Bowei Pump CO.,LTD.
[China]

Address:
Xiayuanshang industry park,Daxi town,Wenling Taizhou Zhejiang 317525 China

Phone:
86-0576-81678788

Contact name:
li shali , foreign trade supervisor

Zhejiang Bowei Pump CO.,LTD.

Products

	Deep Well Pump

Click to enlarge image

Origin	China
Model Number	4STm
Brand Name	chaoyun
Fuel	electrical
Power	Hydraulic
Pressure	High Pressure
Standard or Nonstandard	Standard
Structure	Multistage Pump
Theory	submersible pump
Usage	Water
yushan	bowei

dia meter 4"

Pump external casing:AISI 304 SS

Delivery casing:1.Cast-Cu ASTM280, 2.AISI 304 SS

Suction lantern:1.Cast-Cu ASTM280, 2.AISI 304 SS

Diffuser:Plastic.PC

Impeller:Plastic.POM

Shaft:1.AISI 316 SS, 2.AISI 304 SS

Shaft coupling:1.AISI 316 SS, 2.AISI 304 SS

Wear ring:AISI 304 SS

Motor external casing:AISI 304 SS

Top chock:1.Cast-Cu ASTM280, 2.Cast-iron G20 UNI5007

Bottom support;AISI 304 SS

Mechanical seal:Special seal for deep well(carbon-SIC/TC)

Shaft:AISI 304 SS-C1045

Bearing:NSK

Seal lubricant oil:Oil for food machinery and pharmaceutic use.

Now we export to Itlay,Frenche,east Europe,USE,middle east,South America,&Africa based on our strictly quality control that each pup we have 3 steps 100% qualityontrol.