



MS 40+ LC/MS and ICP/MS Roughing Pump
MS 40+ is a roughing (foreline) pump of choice for LC/MS and ICP/MS instruments, designed for high pumping speed in a very small package, low power consumption, and high stability in the 10-2mbar pressure range. The pump is available in two versions, with different oil solutions according to the application.
Product details
Features
- High pumping capacity, small footprint
- Inverter-driven motor allows speed and pressure adjustment, and reduced power consumption
- High pressure stability in the 10-2 mbar pressure range
- Available with both AVF Gold and Platinum oils
How it works
Technology
Specifications
Free air displacement | 828 l/min (29.2 cfm; 49.7 m3/h) |
Pumping Speed (at 5 mbar inlet pressure) | 40 m3/h |
Ultimate Total Pressure | ≤ 5×10-2 mbar |
Oil Capacity min/max | 1 l |
Motor Rating 3ph | 0.75 kW |
Noise Level | ≤ 62 dB(A) |
IP Value | 20 |
Installation category | II |
Pollution degree | 2 |
Operating Temperature Range | 12 – 40 °C |
Nominal rotation speed | 1450 rpm |
Weight | 33 Kg / 72.7 lb |
Inlet Flange 9499225 / 9499225M011 | DN 25KF |
Inlet Flange 9499240 / 9499941 | DN 40KF |
Exhaust Flange | DN 25KF |
Nominal Input Voltage | 200-240 V |
Input frequency | 50 / 60 Hz |
Max input power | 1200 VA |
Internal Main Fuse (TT type) | 12.5 A |