This document describes the features and characteristics of Varian MS-Series High Capacity Mono Stage Oil Lubricated Rotary Vane Pumps, including their suitability for various applications, high reliability, environmental friendliness, and industry-leading vacuum performance.
The document introduces the Varian (now Agilent) MS-Series High Capacity Mono Stage Oil Lubricated Rotary Vane Pumps, which range from 70 to 630 m³/h. These pumps are noted for their robust design, compact size, and suitability for replacing other pumps of equivalent speed in various applications.
| Pumping Speed Range (MS-Series) | 70 to 630 m³/h |
|---|---|
| Power Supply Voltage (MS-301) | 230/400V or 208-230/460 V |
| Power (MS-301) | 5.5/7.5 kW |
| Ultimate partial pressure (with gas ballast closed) | 8 x 10⁻³ mbar |
| Working Ambient Temperature Range (MS-301) | +12 to +40°C |
They are ideal for use in many different applications, including surface coating systems and metallurgy.
The oil charge for MS-301 is 7 liters.
The noise level for the MS-631 is between 71 and 73 dB(A).