рабочие колеса по ценам производителя оптом.

Details about Maer condenser fan 400mm model:YSWF74M4-470N-400/YDWF74M4-470N-400 voltage: 380V / 220V frenquency:50Hz air volume: 4,235m3/h/4,235m3/h

we can process all supercharger impeller and a part of casting impeller according to customer’s drawing.this is the course of working in our fa

Centrifugal Fan, Motorized Impeller, AC Motorized Impeller, Ventilation Fan, AC Centrifugal Fans, DC Centrifugal Fan, EC Centrifugal Fan, Centrifugal

There are lots of types of impellers. According to the structure difference, there are more than ten types, such as paddle, open turbine, disc turbin

(impeller, stirrer, rabbler, beater, propeller, mixing blade, paddle, mixing arm) These low speed impellers operate in laminar region. Along the scre

Impeller and Diffuser for submersible oil pump We have different standard specification impeller and diffuser such as 338 series, 387 series etc.. We

1) Built-in protector will jump off automatically so as not to burn down the engine if the lack phase of tri-phase source or engine overheating occu