IS Standard End-Suction Centrifugal Pump

Standard End-Suction Centrifugal Pump

Product overview

IS series standard end suction centrifugal pump, coupling structure; axial end suction, radial discharge. According to the different delivery media, a variety of different material combinations and mechanical sealing structures can be selected. Improve the technical level of the domestic equipment industry, and effectively serve the device, process,Make it to achieve safety, reliability, energy saving, environmental protection needs.

Application area

Water treatment, textile industry, washing and cleaning, chemical industry, Marine industry, paper making, power plant, etc., provide excellent solutions and more reliable guarantee for related applications; covering the flow and lift range from low to high.

Technology application

Horizontal, axial inhalation, radial discharge, rear open structure. Remove the suction and drain lines without dismantling the pump cover and impeller. Adopt the modular design concept, the machining center precision manufacturing. Stainless steel structure pump, all using precision casting, can be according to the requirements of pickling oxidation treatment, delicate and beautiful appearance.

Product implementation standard: DIN24255

Conveying medium

Clean, thin, non-vaporizable liquid. The medium contains solid insoluble material, the particle size is less than 3mm, the volume content is less than 2%, the liquid dynamic viscosity coefficient should be less than 150 cst, and the performance should be corrected when greater than 20 cst.

Technical parameter

Ination diameter: DN 50 to DN350mm

Discharge diameter: DN32 ~ DN300mm

Maximum flow rate Q: 1440 m³ / h

Maximum lift H: 150m

Speed: 2900 r/min, 1450 r/min

Working pressure: 1.6 ~ 2.5MPa

Rotation direction: rotate clockwise from the motor end, and refer to the type pattern when the power supply condition is 60 HZ

Operation requirement

Medium temperature: -20°C ~ + 85°C

 Maximum ambient temperature: + 40°C

Altitude: less than 1000 meters, if the altitude is more than 1000 meters, select the plateau motor according to the altitude of the point of use, or increase the power of the motor.

Relative humidity: less than 95%

Material Science

Pump casing: standard material gray cast iron, optional ductile iron, cast steel, stainless steel, duplex stainless steel, etc

Impeller and sealing ring: standard material gray cast iron, optional ductile iron, cast steel, stainless steel, copper alloy, duplex stainless steel, etc

Pump shaft: standard material 45 # carbon steel, available in 20Cr13, stainless steel, etc

Sealing shaft sleeve: stainless steel, duplex stainless steel, etc

Shaft seal form: packing seal, mechanical seal

Multiple combinations of materials to meet various working conditions. Special materials can be customized according to requirements.