This document is a technical data sheet for the Diaphragma 3503 liquid ring vacuum pump. It provides performance curves relating to suction capacity and power consumption under specific operating conditions.
The data presented assumes a service liquid temperature of 20°C, a service liquid (water) temperature of 15°C, and a discharge pressure of 1013 mbar/hPo. Tolerances apply to the suction port and absorbed power. This manual is written in Italian.
| Product Type | Liquid Ring Vacuum Pump |
|---|---|
| Service Liquid Temperature | 20°C |
| Service Liquid Temperature (Water) | 15°C |
| Discharge Pressure | 1013 mbar/hPo |
The document specifies that water (Acqua) is the service liquid.
The service liquid must be at a temperature of 15C.