Code name of letter of model of pump of commonly used blowdown reachs basic knowledge

Shandong Hairui Zhonglian Pump Industry Co. , ltd. The blowdown pump that is a major produces manufacturer. When type selecting of client blowdown pump, manufacturer of my company water pump can provide the before-sales service such as price of pump of blowdown pump model, blowdown, in order to offer client reference, and manufacturer of my water pump can provide the service of product of custom-built pump industry for the client. This product information is about letter of model of pump of commonly used blowdown code name reachs basic knowledge:

Model of pump of commonly used blowdown reachs basic knowledge
One, of blowdown pump form basically:  
Head of electric machinery, axis, impeller, pump (body) .
 2, Blowdown pumpmain parameter has:  
Discharge, express with Q, the unit is M3/H or L/S.  
Lift, express with H, the unit is M.  
To water pump, indispensible cavitation surplus (M) parameter is very important, use at equipment of suction type water supply especially.  
To sumbersible pump, parameter of rated electric current (A) is very important, use at equipment of frequency conversion water supply especially.  
The main parameter of electric machinery: Electric machinery power (KW) , rotate speed (Rmin) , rated voltage (V) , rated electric current (A) .
3, code name of type of pump of commonly used blowdown 
WQ- – without jam pump of phreatic water blowdown 
JYWQ- – pump of blowdown of automatic agitate divide evenly 
ZW- – suck type blowdown pump oneself 
LW- – vertical is not had jam blowdown pump 
GW- – conduit typeBlowdown pump  
YW- – pump of blowdown of the type below fluid 
QJ- – pump of phreatic water report 
AS- – pump of cut dive blowdown 
QWP- – pump of stainless steel blowdown 
QWB- – pump of blowdown of explosion proof dive 
Meaning of blowdown pump model:  
For example:  
Model of JYWQ blowdown pump: 80JYWQ50-10-1600-3 
The platoon of 80 delegates pump exports diameter 80(mm) 
JYWQ represents pump of blowdown of dive of automatic agitate divide evenly 
The discharge 50(of 50 delegates pump is cubic / hour) 
The rice of Yang Cheng 10(of 10 delegates pump) 
The 1600(mm of limits of agitate divide evenly of 1600 delegates pump) 
The 3(KW) of electric machinery power of 3 delegates pump.  
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