Progressive Cavity Pumps, also known as single screw pumps, are positive displacement pumps designed with a precision-machined single external helix metallic rotor and a double internal helix elastomer stator.

As the rotor turns within the stator, cavities progress from the suction to the discharge, moving fluid in a smooth and continuous flow. These pumps can generate about 75 PSI of discharge pressure, with higher rates achievable when multiple rotors and starts are connected in series.

Due to their rotor design, progressive cavity pumps are typically longer than other rotary pumps and require additional floor space for maintenance, as the rotor must be pulled out of the stator.

Applications:

• Industrial: sewage, slurries, oils, viscous chemicals

• Sanitary & sterile: pharmaceutical, chemical, food processing

• Mechanical systems: oil lubrication systems, hydraulic actuated elevators

Key Features:

• Smooth, non-pulsating flow for viscous and abrasive fluids

• Handles slurries, sewage, oils, and thick chemicals

• Suitable for sanitary and food-grade applications

• Durable rotor and stator design for extended service life

• Capable of handling high-viscosity and abrasive media

Specifications:

• Pump Type: Progressive Cavity / Single Screw Pump

• Rotor: Metallic external helix

• Stator: Elastomer internal helix

• Discharge Pressure: ~75 PSI (higher with multiple rotors)

• Design: Longer body design, requires extra floor space for rotor maintenance

• Applications: Sewage, slurry, oil, viscous chemicals, pharmaceuticals, food, chemical processing

Contact Information:
Industry Safety Nigeria
Email: sales@safetynigeria.com
Phone: 08064338888, 09134151806
WhatsApp: 09093333374, 08064338888