Greentech

roots blower for underwater aeration system

Roots blower consist of Casting. Impeller, Drive Shaft, Beraing and all 25 ccomponents. Its advantages including low nosie, energy saving. Long lifetime, Stable air flow and so on, it was widely appliede for many fields like Aquaculture, wastewater treatment, air/gas/grain/biogas stc transporting,

PARAMETER TABLE:

Bore:50-350mm

Air capacity:0.44-180m3/min

Discharge pressure:9.8-98kpa

Motor power:0.55-315kw

Standard accessories:

Suction Silencer ;Discharge silencer;Anchor Bolt;Reverse Valve;Flexible Joint;Safety Valve;Pressure Gauge;Common Base;Blower Pulley;Motor Pulley;V-belt Cover;V-belt;First fill of lubricating oil

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

skype: guanglin_jiang

Greentech International (Zhangqiu) Co., Ltd is the professional roots blower supplier. The NSRH type three lobe Roots blower on the basis of the manufacture and sale of a Roots blower for many years the development of new products using new technology.
The machine through the use of new lines on the impeller, the overall adiabatic efficiency and volumetric efficiency is further improved, and is excellent particularly in the fan of the air volume and pressure characteristics.
So-called excellent efficiency is the amount of heat generation of the wind turbine itself is reduced, i. e. The temperature rise dropped, the various models using the exhaust pressure in the dry state is up to 1kgf/cm2.

Standard accessories include:

bare shaft blower, pulley, pulley cover, belts, inlet silencer with filter, outlet silencer, check valve, safety valve, pressure gauge, flexible joint and anchor bolts.

Application:

Mainly used in sewage treatment (aeration), powder conveyor (cement, feed, etc. ), combustion furnace, washing, roots blower for underwater aeration system packaging.

Greentech International (Zhangqiu) Co., Ltd
Add: Mingshui Economic Development Zone, Zhangqiu City, Shandong, China 250200
Tel: roots blower for underwater aeration system83117088
Fax: 86-4006358835 EXT. 15523
Cell: 86-15306415523
http://www.china-blower.com

http://www.ringblower.cn

http://www.greentechblower.com

http://www.greentechblower.es

http://www.greentechblower.ru

As a kind of typical gas pressurization and conveying machinery, aeration roots blower in the specific pressure area has wide applicable characteristics. roots blower for underwater aeration system The traffic is usually 0.5 ~ 800 m3 / min, up to about 1400 m3 / min, single stage work pressure of 53.3 ~ 98 kpa, two-stage series,aeration roots blower which can realize - 80 ~ 200 kpa.
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In terms of application, most of roots blower for underwater aeration system for the use of air blower. Their use in building materials, aeration roots blower electric power, metallurgy, chemical and petrochemical, mining, ports, textile, pharmaceutical, paper making, aquaculture and so on many fields. Using air tightness good sealing device, roots blower for underwater aeration system also can be used to transport air outside of the gas, such as hydrogen, industrial oxygen, carbon monoxide, carbon dioxide, hydrogen sulphide, methane and acetylene, coal, etc.
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