
High Vacuum Diffusion Pump ND-630 for Effective Air and Gas Removal
Manufacturer:
VACUUMASH OJSC
Price:
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FOB, CIF & EXW terms available
Description
Diffusion high-vacuum pump ND-630 is designed for pumping out of hermetic volumes of air, gases, vapours and vapour-gas mixtures, which are not aggressive to materials of construction and working fluid of the pump and do not contain dripping moisture and mechanical contaminants. The ND-630 diffusion high-vacuum pump is used in conjunction with a forevacuum pump, the speed of action of the forevacuum pump is not less than 253m3/h. Type of climatic execution UHL4, the pump is not intended for operation at fire-explosive production facilities.
Specifications
Overall dimensions (in/out/n), mm, not more
1130/1005/750 mm
Macca, kg, not more
180 kg
Working fluid grade (oil)
VAKMA OIL 500
Working fluid quantity, l, min
9.5 l
Working fluid quantity, l, max
B1/B8 2100/900 MHz l
Power consumption, kW
B1/B8 2100/900 MHz kW
Supply voltage, V
220/380 V
Ultimate residual pressure at ambient air temperature from +10 0C to +35 0C, Pa, not more than
3?10 -4
Highest discharge pressure, Pa, not less than
26.6
Fast action of forevacuum pumps at a pressure of 26 Pa (0.2 mm Hg) in the outlet section should be, m3/h, not less than
253
Rapidity of action on air at pressure 1x10 -1 Pa, l/s, not less than
18000 l/s
Rapidity of action on air at pressure 1x10 -1 Pa, l/s, not less than
10000 l/s
Rapidity of action on air at pressure of 1 Pa, l/s, not less than
1500 hp
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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Delivery Time
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