BDC 9/9

LOW PRESSURE DOUBLE INLET FORWARD CURVED IMPELLER WITH FREE SHAFT - REINFORCED

MANUFACTURING FEATURES:
• Galvanized steel sheet housing.
• Double inlet forward curved impeller in all models
• Transmission shaft with anticorrosion treatment.
• Supplied with free shaft.
• Transmission shaft standing out on both sides of the fan to allow motor, pulleys and belts assembly.
• The BDC fan is supplied with supports included in price except for sizes 15/15 and 18/18.

APPLICATIONS:
Designed for assembly in equipment:
• Ventilation boxes and air handling units.
• Centrifugal heaters.
• Industrial and professional kitchen hoods.
• Maximum working temperature: 60ºC.

UNDER REQUEST:
• Fully equipped fan with motor, pulleys and belts(BVC, BVCR).
• Impellers made of galvanized sheet.
• MBI assembly.

Fan

Max flow

5820 m³/h

Weight

12 Kg

BDC 9/9

Design point

Service point

Degrees

RPM

Temp. max. (ºC)

Q (m³/h)

Ps (Pa)

Pd (Pa)

Pt (Pa)

Speed air (m/s)

Security coefficient

Mechanical total efficiency (%)

Total efficiency (%)

Pw_mec

Pw_mec (kW)

Pw_abs (kW) 1.2 Kg/m³

Pw_recom (kW)

Alternative point

BDC 9/9

A	B	C	D	E	F	G	H	I	J	K	LØ	M	N	O	P	Q	R	S	T	U	V	X
397	352	351	440	301	181	184	383	260	216	45	200	49	135	135	10	30	135	329	6	3,5	20	33

BDC 9/9

Model

BS 9

Information

MOTOR SUPPORT FOR BDC AND BDP FANS

MANUFACTURING FEATURES

• Accesory designed to assemble the motor on the fan in range BDC and BDP in order to tighten the belts

Model

INT 25 3P A

Information

SAFETY SWITCH

MANUFACTURING FEATURES

• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped an auxiliary contact.
• Useful for switching off the current before handling the fan.

*Máx. thermal current air (A)