1、ALW horizontal type centrifugal clear water pump is used to transport clear water and other liquid has chemical and physical property similar with the clear water. It is applicable to water supply and drainage for industry and city pressure increasing water supply for high building ,garden irrigation, pressure increasing for fire fighting, long distance transportation, heating and cooling circulation, cold and warm water circulation pressure increasing and matching equipment, the using temperature is T ≤ 80 ℃.
　2、 ALWR horizontal type hot water pump can be broadly used in metallurgy, chemistry, waving, papermaking, boiler hot water pressure increasing circulation transportation for hotels and warmth supply system for cities. The using temperature for ALWR type is T ≤ 120 ℃ .
　3、ALWH horizontal type chemical pump is used to transport the liquid , which is corrosive, no containing solid grain, has the viscidity similar with water. It is applicable to petroleum, chemistry, metallurgy, electricity power, papermaking, food, pharmacy and synthetic fiber department, .The using temperature for ALWH type is T ≤ 120 ℃.
　4、ALWY horizontal type pipe oil pump is used to transport gasoline, kerosene, diesel oil products and other flammable explosive liquid , the temperature of the medium transported is - 20 ℃ ～ 120 ℃ .
　5、 ALWHY type stainless steel anti-explosion chemical centrifugal pump is applicable to transport the flammability chemical liquid.
　6、ALWD is horizontal low speed centrifugal pump is applicable to the environment require very low noise and circulation for air-conditioner,.