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Roots type Vacuum Pump for vacuum packing
Roots type Vacuum Pump for vacuum packing

1 bearings: NSK, SKF; belt: Gates 2 ISO 9001:2000 3 10 years OEM experience 4 expertise engineer

                               

HDSR-V-100

Brand

Huadong

Model

HDSR-V-100

Item

Roots blower

Type

HDSR vacuum pump

Flow rate

3.57-9.08 m3/min

Vacuum 

-100 to -300 mmHg

Motor power

2.2-11 kw

 

 

Frequency

50HZ, 60HZ

Voltage

380v, 400v, 415v

Bore

100mm

Dimension

925*570*1240

Drive type

Direct coupling or belt transmission 

Cooling type

Air current

Weight

190-200 kg

Package dimension

1100*700*560

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

Roots type Vacuum Pump for vacuum packing

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