Certain products may be subject to a tariff surcharge. Applicable surcharges can be calculated on the product page, in the shopping cart, or at checkout.
Vacuum diffusion pumps are essential for creating high-vacuum environments in various industrial and research applications. They operate by heating a special lubricant (often silicone oils) to produce a high-speed jet of vapour, which directs gas molecules towards the pump’s exhaust. This process allows the pump to achieve very low pressures. They require a mechanical fore vacuum pump to operate.
Vapour Booster Pumps
Vacuum vapour booster pumps are designed to enhance the performance of vacuum systems by providing high pumping speeds at intermediate pressures, bridging the gap between mechanical boosters and traditional diffusion pumps. These pumps work by using vapour jets to capture and compress gas molecules, effectively increasing the overall efficiency of the vacuum system.
30B5M
The Edwards 30B5M vapour booster pumps offer higher pumping speeds, of up to 15000 l/s at pressures intermediate between mechanical boosters and diffusion pumps. Vapour boosters from Edwards have been proven in the field for over 30 years. With a constant program of updates and modernisation, with input from OEMs and end users, combined with inherent reliability, ease of use and tolerance to various inlet and exhaust pressures they have been used extensively in metallurgy and coating industries as well as other specialist applications.
Features and Benefits
Higher Pumping speed in mid vacuum range
Simple to operate and long service life
Suitable for harsh duties as they are tolerant to dust and dirt
Edwards EHVI (12 x 20.60 mm holes on 686.0 PCD) / Edwards EHVI (4 x 16.70 mm holes on 235.0 PCD)
Dimension Comments
The dimensions length, width and height try to describe the outer shape of this particular product in its typical orientation when standing on the ground. We always recommend checking the detailed dimensions given in 2D drawings in the instruction manual or the 3D shapes given in 3D models.
Performance Data
Power Total Rated
22500.00
Power Total Rated @60Hz
22500.00
Power Total Rated @50Hz
22500.00
Pressure Ultimate
0.010
Power at Atmosphere Continous
22500.00
Pumping Speed Air Nitrogen (@50Hz or max @default setting)
