- Hydraulics - Pneumatics
- Pump
- Screw vacuum pump
- Bgs General Srl
Liquid ring vacuum pump BDRY seriesscrewgeardry
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Characteristics
- Technology
- liquid ring, screw, gear
- Lubrication
- dry
- Number of stages
- single-stage
- Applications
- gas, water, liquid
- Other characteristics
- small
- Ultimate vacuum
0.01 Torr, 0.03 Torr
(0 psi, 0 psi)- Flow rate
Min.: 110 m³/h
(3,884.61 ft³/h)Max.: 1,250 m³/h
(44,143.33 ft³/h)- Power
Min.: 4 kW
(5.44 hp)Max.: 30 kW
(40.79 hp)- Operating temperature
120 °C, 150 °C
(248 °F, 302 °F)- Noise level
79 dB, 85 dB
- Weight
Min.: 190 kg
(418.88 lb)Max.: 900 kg
(1,984.16 lb)
Description
Screw Vacuum Pump have an inherent disadvantage when it comes to draining and flushing. The exhaust port is small and is not at the lowest point in the Vacuum Pump so liquid will not drain out of the Vacuum Pump. But, the exhaust port of BDRY Vacuum Pump is big and is at the lowest point in the Vacuum Pump so liquid will drain out of the Vacuum Pump smoothly.
2
Gas ballast:
The basic principle of ballast is that Non-condensable gas (N2 or air) is admitted into a pump during the gas compression stages. This increases the percentage of non-condensable gas such that the partial pressure of the vapor being pumped is below its saturated vapor pressure.
3
Gear Oil Coolant Jacket:
The lubricant oil in the gear box is cooled by a cooling water jacket.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.