Stators are metal tubes with internally molded cavities of synthetic or natural rubber. The rotor seals tightly against the flexible rubber inside the stator as it rotates, forming tightly sealed cavities which carry the liquid toward the discharge port.
How does a rotor pump work?
https://www.youtube.com/watch?v=J9ZsJH-B69A
How does a PC pump work?
PC pumps draw fluid in through a suction inlet which feeds into an elongated casing. Within the casing are a helical rotor and stator assembly. The rotor helix is offset to the stator. The fluid “progresses” through these cavities until it is expelled through a discharge outlet.21 Apr 2021
What is a progressive cavity pump used for?
Progressing cavity pumps are often installed for handling viscous fluids at high flow rates or where a high discharge pressure is required with a smooth flow. Typical fluids may include slurry, mashes, pulps, dough from waste water treatment plants, anaerobic digestion facilities and paper recycling plants.
What does a pump stator do?
Stators in pumps transform sizzling electricity, creating a rotating magnetic field, one that causes a shaft to rotate.1 Dec 2015
What is a rotor in pump?
Helical Rotor Pumps are a sturdy and robust category of Positive Displacement Pumps. The rotor is fitted inside the stator which is lined with rubber. The rotor rotating inside the stator forms cavities via which media is pumped from suction to the discharge end of the pump.
How does a Moyno pump work?
https://www.youtube.com/watch?v=ph588_XhceU
How does a Mono pump work?
Progressive cavity pumps, otherwise referred to as a helical rotor pump, eccentric screw pump or mono pump, are part of the positive displacement family. Positive displacement pumps are characterised by an operation that moves fluid by trapping a fixed volume and forcing that trapped fluid into the discharge pipe.
What type of pump is a moyno?
3L8CDQ Moyno® Progressive Cavity Pump, Complete The Moyno® pump is one of the most versatile pumps available. The pump is a single-screw rotary pump. The pumping action is created by the single helical rotor rolling eccentrically in the double threaded helix of the stator.
What is a cavity pump used for?
Progressing Cavity pumps are used when a product needs to be handled gently and are used in all sectors of industries to convey almost all types of media continuously, smoothly, with low pulsation and dosing in proportion to speed.
What type of pump is progressive cavity pump?
positive displacement pump
Is a progressive cavity pump a centrifugal pump?
The progressive cavity pump is a positive displacement pump. This is different than the more commonly used centrifugal pump. A centrifugal pump is a good, economical choice when pumping water like fluids with low viscosity and when a fixed flow and constant discharge pressure are the basis of the application.
Is progressive cavity pump a screw pump?
The Progressive cavity (PC) pump is a positive displacement pump. The pumping element is a single “screw” that has a round cross section and rotates inside of a stator made of rubber which has a double cross section. Screw pumps are all metal pumps and are typically used for nonabrasive fluids.