Pump Type - Side Channel
Max Flow Rate - 42M³H
Max Head - 550M
Max Temp - 220°C
Max Viscosity - 200 cst
Max Solid Passage - 0mm
Self Priming - Y
Pump Materials - AISI316, Cast Iron, Ductile Iron
Inlet/Outlet Sizes - 19mm to 100mm
Drive - AC Electric, Bareshaft
Max Suction Lift - 8M
The SRZS range of side channel pump is renowned for its excellent self-priming ability and it's ability to produce extremely high pressures. Ideal fluids for this pump series are low viscosity and fluids which do not contain any solids or abrasive content. This multistage pump can produce medium flow rates at very high pressure. It is capable of producing flow rates up to 42m³/hr and pressures up to 55 bar.
Due to the liquid ring pump design, it is able to handle fluids that contain up to 50% entrained gasses making it excellent for applications involving gaseous liquids, A special stage within this pump allows it to accept NPSH as low as 0.35m.
The SRZS is a unique side channel pump as it has an end suction design.
The SRZS series is designed for the most challenging applications. This liquid ring pump is available with mechanical seal, double mechanical seal or sealless magnetic drive as making it suitable for the most aggressive fluids such as acids, solvents, liquid gases and refrigerants. The sealless magnetic drive is very low maintenance and guarantees there are no leaks unlike a mechanical seal. There is also the added option of cooling or heating the area surrounding the stuffing box via an external fluid source.
This multistage pump is available in cast iron, ductile iron and stainless steel making it suitable for a wide range of fluids and applications.
This side channel pump is also Atex certified for handling flammable liquids and for installation in non-safe areas.
The most common applications for this side channel pump include; LPG, solvents, refrigerants, aerosols, propane, pentane, methanol, naphtha, pressure boosting, boiler feed, fuel transfer, diesel transfer, kerosene transfer, petrol transfer, hot water circulation, marine, deck wash, sea water transfer and condensate.
• Mechanical seal, double mechanical seal and sealless magnetic drive options
• Easy maintenance
• Excellent self-priming ability
• NPSHr as low as 0.35m
• Ability to handle up to 50% gas content
• Maximum fluid temperature of 220°C
• Temperatures down to -20°C
• Quiet running between bearing design
• Available in cast iron, ductile iron and stainless steel
• Single phase and three phase 50hz / 60hz motors
• Back pull out design to ensure quick and easy maintenance
• PN40 Flanges as standard
• Marine certification available
• Atex certified
• DIN EN 734
Read more about Side Channel Pumps in our guide