Roots vacuum pump for vacuum packing
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Product Specification
| Brand | AIRUS vacuum pump |
| Condition | New |
| Warranty | YES |
Product Descriptions
Roots vacuum pump for vacuum packing
Product Description
Jinan Huadong Blower Co.,Ltd---roots vacuum pump
HDSR-V-300A
Brand Huadong Model HDSR-V-250
Item Roots blower Type HDSR vacuum pump
Flow rate 62.2-97.01 m3/min Vacuum -100 to -300 mmHg
Motor power 30-90 kw
Frequency 50HZ, 60HZ Voltage 380v, 400v, 415v
Bore 200mm/250mm Dimension 2180*1280*2660
Drive type Direct coupling or belt transmission
Cooling type Air current
Weight 2100-2160kg Package dimension 2608*1780*820
Features: 1 positive displacement blower, no compression, air conveying is smooth, there is small flow rate changes along with pressure changes.
2 tri-lobe linear-shaped impeller making inlet and outlet pulsation quiet with low noise and vibration.
3 special impeller of mesh curve and small enclosure making roots blower high efficiency, low energy consumption.
4 small size, light weight and elegant appearance.
5 with high-precision synchronous hard-toothed surface gears ensure long life.
6 much cleaner with no oil
7 with nitrile rubber seal rings
Usage: vacuum packing, vacuum metallurgy, vacuum distillation, vacuum concentration and vacuum drying, smelting, off-gassing, rolling as well as chemical, food, medicine industries etc.
Payment terms: 30% T/T in advance, 70% T/T against copy of B/L;
L/C at sight
Delivery time: within two weeks
Product Feature
1 with imported CNC machine for precised processing
2 bearings from Japan, Germany, belt from USA
3 low noise, long lifespan, oil free gas conveying, saving space
4 widely used for gas conveying in water treatment, chemical factory, electric plant, cement transportation, special gas conveying etc.
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