Product Description
Our The roots vacuum pumpp pumps start fast, low power consumption and maintenance
cost, high pumping speed and efficiency. It is not sensitive with small anount of
water vapor and dust within pumped gas. ITs The roots vacuum pump pressure range is right
between oil seal type mechanical The roots vacuum pump pump and diffusion pump. So, it is
usually connected between these pumps to increase sucking rate within middle
pressure range.
What's more, it also has a wide usage, for example, The roots vacuum pump packing,
metallurgy, deaeration, rooling in The roots vacuum pump metallurgy, and The roots vacuum pump distillation,
The roots vacuum pump concentration, The roots vacuum pump drying, etc.
Performance table of Roots blower 175series High quality root blower compressor :
Rotation Speed (r/min) |
Pressure Rise(kpa) |
Volume Flow (m³/min) |
Motor Power (KW) |
970 |
-13.3~-19.9 |
20.43-21.29 |
15 |
-26.6~-33.3 |
18.86-19.57 |
18.5 |
|
-39.9 |
18.01 |
22 |
|
-46.6 |
17.26 |
30 |
|
1110 |
-13.3 |
24.84 |
15 |
-19.9 |
23.90 |
18.5 |
|
-26.6~-33.3 |
22.55-23.10 |
22 |
|
-39.9~-46.6 |
19.89-21.51 |
30 |
|
1180 |
-13.3 |
26.63 |
15 |
-19.9 |
25.75 |
18.5 |
|
-26.6 |
24.86 |
22 |
|
-33.3~-46.6 |
22.10-24.28 |
30 |
|
1240 |
-13.3 |
28.18 |
15 |
-19.9 |
27.24 |
18.5 |
|
-26.6 |
26.55 |
22 |
|
-33.3~-39.9 |
24.96-25.88 |
30 |
|
-46.6 |
23.42 |
37 |
|
1400 |
-13.3 |
32.18 |
18.5 |
-19.9 |
31.32 |
22 |
|
-26.6~-33.3 |
29.95-30.57 |
30 |
|
-39.9~-46.6 |
28.02-29.08 |
37 |
i, High-pressure Roots Blower Low noise
The roots vacuum pump with adoption of helical tri-lobe roots rotors and the discharge port of special geometry, the airflow noise is much lower compared to typical straight-lobe roots blower. The noise level can be reduced by 8db in the band of low frequency; hence the noise in the surroundings of blower can be significantly improved.
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ii, High adiabatic efficiency
High-pressure Roots Blower with design of helical tri-lobe roots rotors, The roots vacuum pump the airflow pulsation is less and the air streamline would be more stable. Therefore the fluctuation in airflow is less and then the energy waste can be reduced. Additionally, the instantaneous backflow of discharge is lower by the design of special discharge port. Compared to straight-lobe roots blower, the adiabatic efficiency can be raised up to 20%.
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iii, High-pressure Roots Blower Super Energy saving
Compared to the typicalThe roots vacuum pump under the same operation conditions of discharge pressure and airflow volume, the power consumption of helical tri-lobe roots blower will be lower by 20.