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Product Name:
Programmable Multi-Stage Pump
Model Number:
QZB-2-700,QZB-2-900
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Description:
Operating conditions:
1. Max.working pressure 4.5bar
2. Liquid temperature up to 40℃
3. Total suction lift up to 7mt.
4. Continuous duty
Motor:
1. Two-Pole induction motor(n=2900r.p.m.)
2. Insulation Class F
3. Protection IP44
Material:
1. Pump body: Cast Iron
2. Motor Support: Cast Iron
3. Impeller: Noryl
4. Shaft with rotor: Stainless Steel
5. Mechanical seal: Carbon/Ceramic
Application:
* The pump can only be used for clear,non-harmful watr or fluid without solid particle in its suspending liquid.
* This type automatic water pump is mainly designed for domestic use in case of abnormal water supply or inconstant operating pressure in the supply systems programmable surface pumps with device for pressure water supply and dry running protection with automatic pump starting/stopping,pump pressure control reset button and option of manual or automatic operation.
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Ningbo Hollystar Machinery Co.,Ltd. ( Pumps )
312-313Room,Kingrin Building,Yinzhou
Ningbo City
Zhejiang Province
China
Zip Code: 315040
Tel: 0086-574-87065037
Fax: 0086-574-87065026
Website:
http://hollystar.en.supplierlist.com
http://www.centrifugalwaterpumps.com
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