Product overview: 

SLS vertical type single stage single suction centrifugal pump and SLW horizontal type single stage single suction centrifugal pump are our company's innovative products which adopts the most modern hydraulic model, strictly designed in accordance with the international standard ISO2858 and the latest national standard GB19726-2007 "Energy efficiency limit value and energy saving evaluation value of clean water centrifugal pump". They can replace the conventional IS series horizontal pump and DL series pump. 

It is divided into more than 250 specifications such as basic type, expanded flow type, A, B, C cutting type, etc. According to different fluid and temperature, it can be divided into SLR/SLWR type hot water pump, SLH/SLWH type chemical pump, SLY/SLWY type oil pump and SLHY/SLWHY type explosion-proof chemical pump.

Application: 

1. SLS / SLW type centrifugal pump is used to transport clean water and liquid with physical properties which similar to clean water. The medium temperature shall below 80℃. It is suitable for industrial and urban water supply and drainage, pressurized water delivery for high-rise buildings, irrigation, fire pressurization, remote water delivery, heating, bathroom cold and warm water circulation pressurization etc. 

2. The SLR / SLWR type hot water pump is suitable for civil and enterprise buildings heating systems, building housing heating and hot water pressurization, circulation, transportation and other production processes such as power stations, thermal power stations, waste heat utilization high temperature hot water for industrial boilers such as metallurgy, chemical industry, wood processing, paper making, etc. The medium temperature shall below 100 ℃. 

3. SLH / SLWH type chemical pump, which transports liquids without solid particles and corrosive, whose viscosity is similar to water. It is suitable for industries such as textile, chemical industry, metallurgy, electric power, papermaking, food, pharmaceutical and synthetic fiber. The medium temperature: -20 ℃ ~ 100 ℃. 

4. SLY / SLWY type explosion-proof oil pump is suitable for the transportation of non-corrosive, flammable and explosive liquids in petroleum, light textile, chemical industry, machinery and other industries. The temperature of the conveyed medium is -20 ℃ ~ 100 ℃. The density of the medium should less than 1000kg / m3. 

5. SLHY / SLWHY type explosion-proof chemical pump is suitable for delivery the flammable and explosive liquid without solid particles that are corrosive and whose viscosity is similar to water. It is suitable for petroleum, light textile, chemical industry, metallurgy, mining, pharmacy and synthetic fiber industry. The operating temperature is: -20 ℃ ~ 100 ℃. 

Working ranges: 

Suction and Discharge Diameter: DN15-500mm 

Capacity Range: 1.5～2400m3/h 

Head Range: 4.5～160m 

Motor Power: 0.18～160kW 

Voltage: 380V、660V、3KV  6KV、10KV 

Medium Temperature: -20 ℃ ~ 100 ℃. 

Frequency: 50Hz / 60Hz 

Protection Grade: IP54/IP55 

Insulation Class: F / H 

Motor Type: Dry type three-phase asynchronous motor