Brand |
Mingfeng |
Model |
MFSR-50H |
Item |
Roots blower |
Type |
MFSR series three lobes |
Flow rate |
1.21--2.19m3/min |
Pressure |
29.4kpa--73.5kpa |
Motor power |
1.5kw-- 5.5kw |
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Frequency |
50HZ, 60HZ |
Voltage |
220V—525V |
Bore |
50mm |
Dimension |
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Drive type |
Direct coupling or belt transmission |
Cooling type |
Air cooling |
Net Weight |
230kg |
Package dimension |
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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 8 Swedn SKF brearings 9 Germany OPTI belts
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Usage:sewage treatment,biogas firing system,printing pool stir, flour, aquaculture, pneumatic conveying, electric power and cement industries etc.
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Accessory: suction silence (with air filter). Discharge silence, pressure relief valve, pressure gauge, cock, vibration-isolating base, rubber vibration isolator, expansion joint, check valve, commong basement,first fill of lubricantion oil, | |||
i, High-pressure Roots Blower Low noise
Positive Displacement Roots Blower 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, Positive Displacement Roots Blower 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 typicalPositive Displacement Roots Blower 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.