The STS is a twin A.26 Series screw pump, with a hygienic design, suitable for use in the food, dairy, beverage and cosmetic industries.
Twin Screw pumps are designed for precision, abrasive, high and low viscosity use.
These pumps are built on a robust and reliable platform that meets stringent hygiene standards.
It can perform both product transfer and CIP transactions.
Low vibration properties and excellent solids handling increase product quality by reducing the risk of product damage.
Maintenance has been simplified and uptime has been increased.
The STS is a twin screw pump, with a hygienic design, suitable for use in the food, dairy, beverage and cosmetic industries.
The flow is uniform and in an axial direction, so there are no changes in the volume or physical properties of the product. Therefore, it is an ideal pump for handling shear-sensitive fluids.
It has a high suction lift capability with very low NPSH values.It is capable of pumping liquids with high viscosity, but also with low viscosity, so it can be used as a CIP-supply pump.The design ensures full cleanability and drainability.
Twin screw pump is a positive displacement pump what means that the pump is transferring a certain volume of product in accordance with the speed and pitch of the screws. While turning, the two screws are forming closed chambers that are moving in an axial direction.
This movement creates a vacuum at the inlet side and pressure at the outlet. Due to this double chamber technic, there is an almost pulsation free working with high and low viscosity products.
| Model | Screw Spacing (mm) |
Flow per rotation (L/r) |
Max Flow (L/m) |
Max Flow (m³/h) |
Max speed (rpm) |
Max solid (mm) |
Max pressure (bar) |
Net Weight (kg) |
| STS A.18 | 16 | 0.09 | 324 | 19.4 | 2900 | 8.5 | 20 | 30.2 |
| STS A.26 | 28 | 0.13 | 468 | 28.1 | 2900 | 12.5 | 20 | |
Twin A.48 Series Screw Pumps