SERIES BACKWARD-STYLE CENTRIFUGAL FAN

DKF series backward-style centrifugal fan is according to the barn to high pressure, high air volume design requirements; motor is with aluminum alloy shell, class h high temperature resistant insulating materials manufacturing; fan structure includes double impeller and stator impeller components; fan blade adopts skewed swept blade, so that the gas in the movement process of continuous enhanced axial pressure to meet the use of agricultural and sideline products with high density in the baking room. The fan has the advantages of high pressure resistant, high air quantity, convenient installation, etc.; for in all kinds of barn and mines, tunnel, basement, underground conduit of lampblack, factories and so on place of remote air.

APPLIED CONDITIONS

Max. Ambient Temp:<130℃，Relative humidity:≤98%, In the ambient of weak acid, weak alkali, vapor and no flammable gas, the motor can be also used in the vacuum drying equipment according to the specific conditions

STANDARD FORM

Rated voltage: 220V, 220/440V , 220/380/660V

230/400/690V , 240/415/720V

Rated frequency: 50Hz/60Hz

Working Method: Continuous (S1) running

Cooling Method: IC411

Protection Class: IP54/IP55

Insulation Class: Class B (80℃),Class F (120℃), Class H(180℃)