Circulating water pump for spray tower is used for circulating, conveying and lifting all kinds of acid and alkali liquid on the spray tower, which is also called spraying device, and the spraying device is composed of tower body, packing, liquid distributor, air-water separator, spraying system, circulating water pump, circulating water pool, and liquid storage and feeding system. Shower tower circulating water pump is applied in the whole spraying process.
1, the circulating water pump for spray tower can be divided into acid and alkali tank pump and acid and alkali tank vertical pump. The circulating water pump for spray tower can be divided into PP vertical pump and fu plastic vertical pump according to the material. Suitable for conveying a certain concentration of strong acid, alkali, salt, strong oxidants and other corrosive media, suitable for coating pre-treatment, PP spray tower, electrophoresis cycle.
2, 4KW below the spray tower with circulating water pump is recommended to use the tank vertical pump, 4KW above the spray tower circulating water pump is recommended to use the tank outside the vertical pump, do special placement of chemical pumps on the shelf, do not place the tank, because 4KW above the spray tower circulating water pump in the operation of the vibration, after a long period of time, easy to the tank and the scrubber tower of the welded jie point shock de-welding, resulting in liquid leakage.
1, the pump body is made of FRPP, PVDF material, with high temperature and corrosion resistance characteristics.
2, dry liquid seal, can ensure to prevent the motor and bearing by chemical gas erosion, extend the life of the motor and pump.
3、Applicable to etching cleaning equipment, exhaust gas scrubber tower, cold que circulation and use with filters.
4、Pumps can be used without water idling without damage.
5、Used in highly corrosive liquid and environment, it is recommended to purchase titanium screws. The motor is coated with epoxy resin.
