Self-priming pumps
| Field of application | All industries |
| Description | The Ws+ pump works according to the water ring principle. It is equipped with an open impeller to ensure a flexible flow range, and its self-priming effect is obtained by an air screw mounted on the inlet |
| Sealing material | EPDM, FPM |
| Flow capacities | Max. 90 m³/h @ 50 Hz |
| Pressure capacity | Max. 6 bar @ 50 Hz (200 ft) |
Advantages: • EHEDG-certified • 3A version as an option • Operates over a flexible flow range ensuring performance is optimised to individual applications • Versions with surface roughness Ra ≥ 0.8 or Ra ≥ 0.5 micron available • Low power consumption • Very low noise level • Equally suitable for product and CIP liquid • CIP and SIP capable • Most spare parts identical to those of the standard W+ range |