The 4-inch VSP pump series undergoes meticulous design and manufacturing to achieve optimal resistance against sand and impurities, ensuring prolonged lifespan and trouble-free operations. Its Floating Impeller design provides exceptional durability against wear and tear caused by sand and other contaminants. The Discharge Head and Motor adapter, crafted from precision-cast stainless steel, offer maximum corrosion resistance, strength, and a rigid coupling to the motor. Additionally, the integrated Non-Return Valve in the discharge outlet serves to support the water column's weight, safeguarding against water hammer and protecting impellers and diffusers.
PLEASE NOTE - We have a wide range available with delivery of up to 24m3/h
(Please enquire at our sales office for more options and details)
Features
- Powered for Continuous Operation. All ratings within working limits of the motor. Pump can be operated continuously without damage to the motor.
- Sand Resistant Construction. Field proven for over four decades, face clearance design and floating impellers for an extremely abrasion resistant configuration.
- Stainless Steel Metal Parts. Bowls, Casing, Discharge Head, Motor Adapter, Shaft, Coupling, Bushings, Cable Guard, Strainer. Check Valve are constructed of a corrosion resistant, non-toxic and non-leaching stainless steel.
- FDA Compliant Non-Metallic Parts. Impellers, Diffusers and Bearing Spiders are constructed of a glass filled engineered composite. The material is corrosion resistant and non-toxic.
- Discharged Head. High profile precision cast stainless steel for superior strength and durability. Cast in loop for safety line.
- Motor Adapter. Precision cast stainless steel is extremely rigid for accurate alignment of wet end to motor. Generous space for removal of motor mounting nuts with regular open-end wrench.
- Bowls. Stainless steel for superior and abrasive resistance.
- Built in Check Valve. Built in check valve constructed of stainless steel and low compression, FDA compliant, BUNA rubber of excellent abrasive resistance and quite, efficient operation.
- Urethane Upper and Intermediate Bearings. Fluted design for free passage of abrasives and excellent resistance to sand damage.
- Stainless Steel Casing. Polished stainless steel is attractive and durable in the most corrosive water.
- Hex Shaft Design. Six sided shafts for positive impeller drive.
- Shaft Coupling. Exposed for ease of field alignment to motor shaft and to check pump rotation.
- Strainer. Non collapsible stainless steel with generous water passage for maximum design flow.
Technical Data
- Delivery from 0.3 to 1.5 m3/h
- Rated motor power output from 0.37KW up to 7.5KW
- Maximum water temperature from O °C to 35 °C
- Maximum overall diameter of the pump inclusive of cable guard is 97.5 mm
- Maximum permissible quantity of suspended sand of 150g/m3
- Radial and mixed flow impeller
- Delivery port - 1.25”, 1.5”, 2”
PLEASE NOTE - We have a wide range available with delivery of up to 24m3/h
(Please enquire at our sales office for more options and details)