Progressive cavity pumps also known as positive displacement pumps or screw pumps, are used to pump heavy, abrasive and low to high viscous fluids like molasses, magma, syrup, Spentwash, potato pulp, cement slurry, mine water, effluent treated waste etc. These are heavy duty pumps working on the principle of Rotary positive displacement system.
The pumping element comprises of a precision machined single external helix metallic rotor, and a double internal helix elastomer stator. Due to the special profile of the rotor and stator set, a sealing line is formed along the axis of the rotor which is maintained at both static and dynamic conditions.
As the rotor turns within the stator, these cavities progress from the suction to the discharge end of the pump carrying the fluid.
We are one of the leading manufacturers and exporters of single screw type progressive cavity pumps. The main component in this pumps is a metal single-threaded rotor which rotates around its principal axis and around the axis of the stator section producing cavities at reduced pressures which move axially from inlet to outlet conveying the fluid at fixed flow rate proportional to the rotational speed.
Capacity- Up to 250m3/hr
Head/Pressure- Up to 24 Kg/cm2
Percentage of solids handled- up to 60%
These pumps are used for transfer of high viscosity, non-homogenous and paste based products like magma, municipal solid waste, shredded food waste etc. Various hopper sizes are available with us. These pumps can give you good pumping performance even with abrasive & fibrous materials in one media.
Capacity- Up to 250m3/hr
Head/Pressure- Up to 24 Kg/cm2
Percentage of solids handled- up to 60%
The trolley mounted pump is a perfect skid designed by Risansi. It can perform with any kind of fluid, high or low viscosity media. The trolley mounted pumps are designed for hassle free movement. These pumps can be easily moved from one place to another and most suitable for Sugar, Distillery & Refinery, Food & Beverages, Pharmaceutical & Cosmetics, Food pulp & pastes, paper & cellulose & Dairy industry etc.
Capacity- Up to 250m3/hr
Head/Pressure- Up to 24 Kg/cm2
Percentage of solids handled- up to 60%
Open & Closed positions readily visible
Spreading of pipe is not required
Seal protected from accidental mechanical damage
Seal protected from exposure to sun
Simple one man operation
Minimal maintenance
Positive shutoff of liquids, slurries and gases
Available in flanged/butt-welded connections
Efficient and economical fluid transfer
Low power consumption and operating costs
Abrasive slurries
Fluids with solids in suspension
Can pump from vaccum chambers
Low and high viscosity (1 to 100,000 cps)
Easy to dismantle and assemble
No special tools required
+91-95651 26222
info@risansi.com
