PX series screw pumps are suitable for various types of hydraulic oils and lubricating oils, with a maximum working pressure of 30 bar and an rated working pressure of 2900 rpm. It is widely used in industrial applications, such as lubrication and cooling systems.
This document provides technical data for the Seim PX series of screw pumps. These pumps are intended for industrial applications involving low-pressure ranges, specifically for lubrication and cooling systems using hydraulic or lubricating oils.
The datasheet lists functional characteristics such as delivery flow rates from 10 to 3000 l/min, a continuous admissible delivery pressure up to 30 bar, and operating temperatures between 0 and 120 °C. It also specifies recommended filtration levels and the direction of rotation.
| Delivery flow | 10 to 3000 l/min (2.6 to 800 USGPM) |
|---|---|
| Admissible delivery pressure | up to 30 bar continuous |
| Admissible suction pressure | -0.5 to 10 bar |
| Kinematic viscosity | 10 to 400 cSt |
| Admissible temperature | 0 to 120 °C (32 to 248 °F) |
| Driving speed | 750 to 3600 rpm |
The recommended maximum filtration on the suction side is 60 micron, provided there are no abrasive contaminants.
The pumps must rotate clockwise when viewed from the driving side.