4QG deep well submersible series

OPERATING CONDITIONS

  • Maxiumum fluid temperature up to +40℃

  • Maximum sand content :3%

  • Maximum immersion :50m

  • Minimum well diameter :4"


Advantages

1 High quality stainless steel

Carefully selected materials, high-quality stainless steel.

High temperature resistance, corrosion resistance, high toughness


2 All-copper motor, powerful performance

Large all-copper coils for stronger power


3 Stainless steel rotor shaft

Intelligent finishing casting stable operation, reduced wear and a long life.

High precision bearing, long time work stable, guaranteed product.


4 Built-in high toughness rubber cup

Deep water pressure stabilization, increased diving depth and more stable pump operation.


Model Analysis


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Material

ComponentsMaterial
Delivery casingAISI 304 SS
StrainerAISI 304 SS
Motor external casingAISI 304 SS
Top chockCast-iron ASTM No.30
Bottom supportAISI 304 SS
Mechanical sealGraphite-Ceramic
ShaftAISI 304 SS - ASTM 5140
Seal lubricant oilOil for food machinery and pharmaceutical use


Performance Data


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Related QG deep well submersible series Products

Junhe Industrial Park,No.288 Guang Lin Road, Jishigang Town Haishu District 315171 Ningbo, Zhejiang PEOPLE'S REPUBLIC OF CHINA
zcl@junhepumps.com lynn@junhepumps.com +86-13777124300 +8613967851007