ISW Series Single Stage Centrifugal Pump

ISW Series Single Stage Centrifugal Pump

Overview 

ISW series single stage single suction horizontal centrifugal pump is a high-efficient ,energy-saving product successfully designed by means of adopting the property data of IS model centrifugal pump and strictly in accordance with ISO2858 world standard and the latest national standard JB/T53058-93 and an ideal product to replace IS horizontal pump, DL model pump and other ordinary pumps. 

Features

1. Impeller mounted directly on the long axis of the motor, pump and motor bearing arrangement is reasonable, pump operation can effectively balance the radial and axial loads, thus ensuring the smooth operation of the pump, small vibration and low noise. 

2. Mechanical shaft seal, use of imported titanium alloy seal ring, medium and high temperature mechanical seal with carbide materials, anti-wearing no leakage. 

3. Easy installation and maintenance, no need to open pipeline system, the rotation parts of the pump can be pulled out by removing the screws on the pump. 

4. According to the needs of flow and head, the pump can be used in series or parallel operation mode. 

Technical Data

Flow Range:1.1-1200m3/h

Head Range:2.8-162m

Power Range:0.37-250KW

Temperature:-20℃-240℃

Material:Cast Iron、Stainless Steel

Work Pressure:≤1.6MPa

Working Condition

1. Suction pressure ≤1.0MPa, the maximum pump system working pressure≤1.6MPa, the pump hydrostatic test pressure ≤2.5MPa. 

2. Ambient temperature <40 ℃, relative humidity≤40%. 

3. Content of solid particles in the medium per unit volume does not exceed 0.1%, particle size <0.2mm. 

Application 

1. ISW type centrifugal pump for conveying water or other liquids that physical and chemical properties similar to water, like industrial and urban water supply and drainage, high-rise building pressurized water, garden irrigation, fire boost, long-distance transport , HVAC refrigeration cycle, bathroom and heating equipment for pressurized water circulation, temperature <80 ℃. 

2. ISWR type hot water pump is used in metallurgy, chemical industry, textile, wood processing, paper and restaurants, bathrooms, hotels and other high-temperature hot water boiler loop pressurized transport and urban housing heating circulating pump, temperature below 120 ℃. 

3. ISWH type chemical pump for conveying liquids without solid particles, corrosive, viscosity similar to water, which is used in petroleum, chemical, metallurgical, power, paper, food sectors such as pharmaceuticals and synthetic fibers , temperature is -20 ℃ ~ 120 ℃. 

4. ISWY type explosion-proof pumps for the transport of gasoline, kerosene, diesel and other petroleum products, medium temperature of -20 ℃ ~ + 120 ℃. 

5. ISWHY type stainless steel explosion-proof chemical centrifugal pump for conveying flammable and explosive chemical liquids. 

6. The above model pump with low-speed motor, suitable for occasions that require low noise, and air conditioning water circulation, etc.