roots blower price

About MFSR

MFSR 3-lobe Roots Blower is a new-type product designed and manufactured according to the national standards. This type blower is featured with simple structure and high cubage efficiency, and oil lubrication is adopted for the bearings and gears in order to make the operation safer and more reliable.

Main Features

1. Dual oil sumps for improved lubrication and long bearing life

2. Oil seals are constructed of imported fluorine rubber, for resistance to high temperatures and low friction

3. Optimized impeller profile to maximize volumetric efficiency

4. Cooling with natural air, available for high differential pressure application available.

Main Applications

Desulphurization and ash removal in power plants

Sewage disposal

Tap water

Mining and metallurgy

Cement and food supply

Biogas firing system

Pneumatic conveying

Aquaculture

Other fields

Operation Conditions

1. The gas conveyed by this blower should be clear air.

2. The temperature of inlet gas should be within 0°C~40°C.

3. Pressure scope: 10kPa — 160kPa.

4. Blower capacity: 0.41 m³/min -245m³/min

5. Installation field: Room inside

Brand

Zhangqiu Mingfeng

Model

MFSR-250-1

Item

Roots blower

Type

MFSR series three lobes

Flow rate

54.60-77.3m3/min

Pressure

9.8-58.8 kpa

Motor power

30-90kw

Frequency

50HZ, 60HZ

Voltage

220V—525V

Bore

250mm

Dimension

2000*1350*741

Drive type

Direct coupling or belt transmission

Cooling type

Air cooling

Weight

1950kg

Package dimension

2400*1500*1750

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,

Payment terms: 40% T/T in advance, 60% T/T against copy of B/L;

L/C at sight

Delivery time: within two weeks