Positive Displacement Pump

Summary

NYP electric internal gear pump works on a similar principle except the two linking gears sizes are different with one revolving within the other. The rotor is a larger gear and also an inner gear, and it has the teeth projecting inside. A minor external gear is mounted, and this is mainly designed for linking by the rotor so that the teeth of the gear connected at a single end. A bushing and pinion can be connected to the pump case that holds the idler within the location.

NYP internal gear pump is specifically designed for handling bitumen, heavy petroleum, coal tar, soap solutions and other heavy, viscous liquids.

NYP high viscosity pump, NYP series internal meshing rotor pump is a new type of positive displacement pump developed according to the needs of petroleum, chemical, paint, grease, medicine, dyes, food and other industries. Therefore, it is widely used in the transportation of media with different properties and different viscosities.

Applications

•   All varieties of fuel oil and lube oil

•   Resins and Polymers

•   Alcohols and solvents

•   Asphalt, Bitumen, and Tar

•   Polyurethane foam (Isocyanate and polyol)

•   Food products such as corn syrup, chocolate, and peanut butter

•   Paint, inks, and pigments

•   Soaps and surfactants

•   Glycol

Advantages

•   Only two moving parts

•   Only one stuffing box

•   Non-pulsating discharge

•   Excellent for high-viscosity liquids

•   Constant and even discharge regardless of pressure conditions

•   Operates well in either direction

•   Can be made to operate with one direction of flow with either rotation

•   Low NPSH required

•   Single adjustable end clearance

•   Easy to maintain

•   Flexible design offers application customization

Specification details

Who we are:

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