Progressive Cavity Pumps

Progressive Cavity Pumps

Rotech Progressive Cavity Pumps are designed to use for Food & Beverages, Pharmaceuticals, Chemicals, Oil & gas and Many more for their various applications. The main components which characterize the pump are metallic single helical rotor and fixed double helical polymer resistant part Stator in which the rotor turns and thereby a complex progressive sealing line is maintained. While the rotor rotates inside the stator, the cavities formed between them progresses from suction to discharged end, gently carrying the media.

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Description

Product Specification
Positive Displacement: Progressing cavities deliver a uniform, metered and non-pulsating flow. The head developed is independent, and flow rate proportion to the rotational speed.
Self-Priming: Can work on more i.e. handles high percentage of air with liquid and do not required fool valves.
Non-Clogging: Can handle solids in suspension or media containing high percentage of solids.
Low Internal Velocity: minimum degradation of shear-sensitive media and can handle highly viscous pseudo-plastic materials,
NPSH Requirements: Suction lift capacity up to 9.5 MWC and effective even in high vacuum conditions.
Reversible: Suction and Delivery ends can be interchanged by manly changing the direction of ration of the pump.
Industries to be served
Sewage
Effluent & Water Sugar,
Distillery & Brewery
Paper, Pulp & Cellulose
Ceramics & Refractories
Bulk Explosives & Emulsions Chemicals
Construction
Engineering
Fertilizer
Marine Mining
Man-made Fiber
Oil & gas
Paint & Varnish
Ship Building Industries
Design Specification
Max. Flow
Up to 880 GPM (200 m3/h)24
Max. Pressure
Up to 348 PSI (24 bar)
Max. Temperature
Up to 302°F(150°C)
Viscosity
Up to 100,000 cSt
Brochure

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