
Diffusion high-vacuum pump NVDM-160
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Key Highlights
- Made in Russia - engineered for durability
- Suitable for challenging environments
- Lower cost of ownership than European alternatives
- Bulk orders available with volume discounts
- Documentation and customs clearance assistance provided
Description
Diffusion high-vacuum pump NVDM-160 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. Diffusion high-vacuum pump NVDM-160 is used together with forevacuum pumps, the speed of action of the forevacuum pump is not less than 18 m3/h. Type of climatic execution UHL4 and O4, the pumps are not intended for use in fire-explosive production facilities.
Specifications
Overall dimensions (in/out/n), mm, not more
360/410/235 mm
Pump weight, kg, not more
16 kg
Working fluid grade (oil)
VAKMA OIL 500
Working fluid level, mm, max
17 mm
Working fluid level, mm, min
10 mm
Working fluid fill volume, l
0.3 l
Cooling water flow rate, l/h
60 (+10) l/h
Power consumption at rated voltage 220V, W
800 (+40/-80) W
Ultimate residual pressure, Pa, not more, at ambient temperature: from +25 0C to +45 0C inclusive.
6,6?10 -4
Ultimate residual pressure, Pa, not more, at ambient temperature: from +10 0C to +25 0C inclusive.
6,6?10 -5
Highest discharge pressure, Pa, not less than
33.3
Rapidity of the forevacuum pump at a pressure of 60 Pa (0.45 mmHg) in the outlet section of the diffusion pump, m3/h, n
18
Rapid action in the range of operating pressures: from 6.6x10 -4 to 1.3x10 -1 Pa, l/sec.
700 (+/-100) l/sec.
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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Shipping Terms
Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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