ommercial industrial hot water boiler feed water pump is a specific type of centrifugal pump used to pump feed water into a steam boiler,made of cast steel or stainless steel material.
1.Type D pump can deliver water without solid particle or the liquid which the chemical and physical feature are similar with water and temperature is ≤ 80℃,it is suitable for delivering water in
mine and urban water project etc.
2.Type DG pump can deliver clean water without solid particle or the liquid which chemical and physical feature are similar with water, and temperature is ≤ 105℃,it is suitable for delivering boiler
feed water or heat water.
3.The DM pump can deliver the neuter mineral water which solid particles percent ≤ 1.5%(solids Dia < 0.5mm)and other similar sewage, the temperature of liquids is ≤80℃.It is suitable for steel
works, mines, cities projects etc.
4.The DF pump can deliver the corrosive liquid without solid particle, which temperature is from -20℃~150℃
5.The DY pump deliver oil or oil products with solid grain, viscosity ≤120ct,range of temperature is from -20℃~150℃