Product Profile of Progressive Cavity Single / Double Stage Screw Pumps
Dev Engineers manufactures Progressive Cavity Single / Double Stage Screw Pumps. Dev Engineers supplies Industrial & Chemical pumps and its spares. The Progressive Cavity Single / Double Stage Screw Pumps have unique pumping principle applied employs a highly precision manufactured Metallic Single helical rotor turning inside a double internal helical resilient stator. Thereby forming cavities confined by a "Sealing Line" which is maintained at stand still and during rotation. While the rotor rotates in the stator, the cavity formed between them progresses form suction to delivery side, gently carrying the medium.
Key Features of Progressive Cavity Single / Double Stage Screw Pumps
- Good self priming properties even with air or gas inclusion in the liquid up to 8.5 MWC.
- Handles solids in suspension or mixture containing high percentage of solids. Bigger size pumps up to 40 mm dia.
- Steady and smooth flow with little pulsation makes it suitable for dosing and metering duties.
- Direction of the flow through the pump is reversible by merely changing direction of rotation of the prime mover.
- The pressure head is independent of speed and capacity is proportional to speed.
- Gate and check valves are not necessary.
- The metal bonded high precision molded stator ensures high efficiency pressure and increased life.
- Capacity: 150 Cu. M/Hr
- Head: up to 240 meters [ 24 kg/sq cm ]
- Temperature: Up to 200 Deg C
- Viscosity: Up to 5,00,000 CST
- Solids Handling Capacity: Up to 40 mm
- Brewery
- Ceramics
- Chemical
- Construction
- Cosmetic
- Detergent
- Distillery Calcium
- Dyestuff
- Sugar
- Textile
- Effluent
- Edible Oil
- Fertilizer
- Marine
- Pharmaceuticals
- Paper
- Paint
- Sewage Treatment
- Soap
Product Specification of Progressive Cavity Single / Double Stage Screw Pumps
- Capacity:150 Cu.M/ Hr
- Head:up to 240 meters ( 24 kg/cm²)
- Temperature:Up to 200 Deg C
- Viscosity:Up to 5,00,000 CST
- Solids Handling:Up to 40 (Solids Handling Capacity)
