blower for aeration of wastewater

Brand

Zhangqiu Mingfeng

Model

L84WD

Item

Roots blower

Type

MFSR series two lobes

Flow rate

129m3/min -- 267m3/min

Pressure

9.8kpa -- 49kpa

Motor power

45kw -- 280kw

Frequency

50HZ, 60HZ

Voltage

220V—525V

Bore

125mm

Dimension

Drive type

Direct coupling

Cooling type

Air cooling

Weight

kg

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,

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

L/C at sight

Delivery time: within three weeks