The stainless steel PSVP defoaming pumps are capable of pumping foaming slurries during the starch production process.
A special internal contruction enables transporting slurries containing air or foam. First the liquid is de-aired and defoamed in the so-called defoaming compartment. Subsequently, the liquid enters the pump casing via guide-blades where it is pumped away.
If the liquid contains fibres as well as foam, a spiral screw can be fitted onto the product impeller
Depending on the application and the requirements the PSVP can be equipped with various options:
| Max. viscosity | < 100 cP |
| Capacity | < 150 m³/h |
| Pressure | < 50 mlc |
| Impeller | Open + vacuum impeller |
| Materials | Wetted parts: 1.4404 |
| Connections | 3" / DN80 to 6" / DN150 |
| Connections |
Couplings: DIN11851, DIN11864-1, SMS1145 Flanges: EN1092-1, DIN11864-2, ANSI Tri-Clamps: ISO2852, DIN32676, DIN11864-3 |
| Shaft sealing | Lubricated single or double oil seal on shaft sleeve |
| Sealing materials | NBR |
| Elastomers | EPDM or Viton |
| Surface roughness | Standard < 0,8 micron |
| Motor options | Standard: IEC, IE3, B3/B5, IP55, isolcl. F, PTC Optional: IE4, low noise |
| Description | Download |
|---|