Wenling Low noise high efficient Class A temperature control circulation pump for hot water heating radiator AUTO25 4 A 130

MODEL :Wenling Low noise high efficient Class A temperature control circulation pump for hot water heating radiator AUTO25-4 A 130

Installations And Use

It is a 3-speed circulation pump that can be used in both open and closed systems. The pump is of the wet-rotor type, i.e. pump and motor form an integral unit without a shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid.

The pumps are designed for circulation of liquids in heating and air-conditioning systems. Examples of typical applications are: 

One- and two-pipe heating systems /Boiler shunt pumps /Pumps for heating surfaces /Calorifiers Underfloor heating systems /Solar heating systems /Heat pump systems /Geothermal heating systems Heat recovery systems /Two-pipe air-conditioning systems /Pumps for refrigeration units.

Operating Conditions:

♦Liquid temperature up to +110°C   

♦Ambient  temperature up to +40°C     

♦Sound pressure <45Db(A)     

♦Max.working pressure 10bar     

♦Continuous duty

Electric Motor   

♦Two-polo indution motor,50Hz or 60Hz         

♦Standard voltage               

♦-1x220-240V      -1x110-127V               

♦Insulation Class H             

♦Protection IP42

1. Q:Are you a manufactuer or trading company?
   A: Yes. We are a professional circulating pump and booster pump factory for more than ten years. 
   
3. Q: What is your MOQ of this item? 
   A: 200PCS 
   
   
4. Q: What is the lead time? 
   A: 25-35 days after receiving your L/C or deposit. 
   
   
6. Q: Is it all right to make customer's own brand name? 
   A: OEM is ok. 
   
   
7. Q: Where is your Loading Port? 
   A: Ningbo, China Port. 
   
   
8. Q: What are your payment terms? 
   A: 30% deposit and balance T/T against copy of Bill of Lading or L/C at sight.