High Vacuum Diffusion Pump ND-800

High Vacuum Diffusion Pump ND-800

Brand: ND-800

$9,000 - $30,000 USD

MOQ: 1 pieces

Key Features

Power consumption, kW: 18 l

Overall dimensions (in/out/n), mm, not more: 1450/1225/920 mm

Macca, kg, not more: 300 m² living area

Cooling water flow rate, l/h, per oil deflector: 120 l/h

Supplier Information

VACUUMASH OJSC

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Description

Diffusion high-vacuum pump ND-800 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-800 diffusion high-vacuum pump is used in conjunction with a forevacuum pump, the speed of action of the forevacuum pump is not less than 378m3/h. Type of climatic execution UHL4, the pump is not intended for operation at fire-explosive production facilities.

Specifications

Power consumption, kW

18 l

Overall dimensions (in/out/n), mm, not more

1450/1225/920 mm

Macca, kg, not more

300 m² living area

Cooling water flow rate, l/h, per oil deflector

120 l/h

Cooling water flow rate, l/h, per housing

900 l/h

Working fluid grade (oil)

VAKMA OIL 500

Working fluid quantity, l, min

12.4

Working fluid quantity, l, max

14.6

Supply voltage, V

220/380 thousand m³

Ultimate residual pressure at ambient air temperature from +10 0C to +35 0C, Pa, not more than

3 ? 10 -4 t

Highest discharge pressure, Pa, not less than

26.6 t

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

378 bit/s

Rapidity of action on air at pressure 1x10 -1 Pa, l/s, not less than

27000 l/s

Rapidity of action on air at pressure 1x10 -1 Pa, l/s, not less than

15000 l/s

Rapidity of action on air at pressure of 1 Pa, l/s, not less than

2250 l/s

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