Positive displacement

This occurs when the rotor is turned and the rotor produces a forward pumping action, similar to the piston moving in the cylinder. The resulting pump pressure does not depend on the speed of the rotating rotor. Pump capacity, approximate viscosity and pressure can be predicted for specific operating conditions.

Uniform discharge

The fluid is discharged uniformly without pulsation in a constant steady flow. With each turn of the rotor, the displacement remains constant, allowing accurate and predictable metering of the fluid being pumped. Due to their unique flow characteristics, these pumps are ideal for low shear applications.

The internal velocity of the fluid

When the pump is in operation, all fluids are pumped with minimal turbulence, agitation, pulsation, or separation disturbance.

self-priming

The pumping action begins when the rotor is turned, and in the proper installation it is capable of producing a suction of 28 feet based on water. The pumped liquid acts as a lubricant between the rotor and the stator and forms a continuous seal to produce good suction and discharge capacity. Don't run away.

Suspended solid

Solids of all sizes and shapes up to 1 1/8 inches in diameter can be easily pumped.

reversible

Our pumps can run clockwise or counterclockwise, providing efficient performance in most installations. Contact us to see if your application is suitable for reverse operation.

Install

Our pumps can be purchased individually or assembled into complete units. These units can be mounted on welded steel bases with specified couplings or belt guards, and can be driven by elastic couplings, triangle belts, gearbox reducers, or hydraulic motor adapters. If variable speed drive is required, these units can be driven by electric motors, gasoline engines, diesel engines, or air engines. Our pumps can also be mounted horizontally or vertically, and the suction can be rotated up to 270° to properly suck in the fluid.

The above content is introducedKNOLLKono single screw pumpThe seven advantages of the question. In addition, Shenzhen Oudejie Technology specializes in the sale of new imported KNOLL screw pumps and promises to sell products are new imported, while providing our customers with quotation, selection, product information and other services.