Pneumatic Diaphragm & Centrifugal Pumps
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Single screw pump for viscous and particle-laden media, with a helical rotor turning inside a rubber stator to give steady, low-pulsation flow....
Product Details
Product Overview
This pump is the single screw type, with a helical rotor and elastomer stator. Because flow is displaced progressively along the cavity, the pump handles viscous sludge and solids without valves.
Structure and Key Features
- Pump body in cast iron or stainless steel with standard flange connections.
- Closed or open impeller, dynamically balanced for smooth running.
- Mechanical seal or packing selected by media temperature and cleanliness.
Specifications and Selection
Confirm viscosity, solids size and content, discharge pressure and stator material before selection.
Applications
Sludge transfer, dosing of viscous media and food or chemical transfer.
Frequently Asked Questions
Flow falls as the stator wears
Measure flow against pressure; stator wear is normal and the stator should be replaced when output drops noticeably.
