Three Lobes Roots Blower

Brand

Zhangqiu Mingfeng

Model

MFSR Series

Item

Roots blower

Type

MFSR series three lobes

Flow rate

0.67-- 711m3/min

Pressure

9.8-- 160kpa

Motor power

0.75-- 800kw

Frequency

50HZ, 60HZ

Voltage

220V—525V

Bore

50mm -- 650mm

Dimension

Drive type

Direct coupling or belt transmission 

Cooling type

Weight

Package dimension

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

Usage:sewage treatment,biogas firing system,printing pool stir, flour, aquaculture, pneumatic conveying, electric power and cement industries etc.

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,