Backward Curved Impeller

Supplier: DC, EC backward curved impeller, axial fan, centrifugal fan, blower and cpu cooler
Services: OEM

- Casing (Box) Fans - Belt-Driven Nicotra Fan With Double-Inlet Backward Curved Bladed Impeller. - Body Construction From Aluminum Profiles With Plastic Corner Components. - Cabinet Surface Panels From Sandwich Wall. - On Demand, External Surface Coated With Electrostatic Painted Or Industrial Painted. - Hotels, restaurants, hospitals, cinemas, chemical, textil industries, printing works and all ventilation systems where noise level is important.

AC centrifugal fan backward curved 1, sheet aluminum impeller 2, ball bearings;insulation class:F 3, available size:320mm, 355mm, 400mm. 4, The parameter can be adjusted. Below shows the parameter of size 320mm Voltage 230v Frequency 50/60Hz Airflow(m3/h) 1550/1800 Speed(RPM) 1390/1580 Power(w) 123/162 .

Ac centrifugal fan (backward curved 225 mm) Impeller material:galvanized steel Direction of rotation:clockwise, seen on rotor Type of protection:ip44 Insulation class:b Mode of operation:continuous operation (s1) Bearing:ball bearings Motor protection:self-resetting top wired internally

EC CENTRIFUGAL FAN (backward curved 175 mm) Impeller material:PA plastic + 20% glass fiber Direction of rotation:clockwise, seen on rotor Type of protection:IP44 Insulation class:B Mode of operation:continuous operation (S1) Bearing:ball bearings Motor protection:self-resetting TOP wired internally Speed control:0 ~ 10V DC/PWM

Supplier: Low pressure radial centrifugal fan, medium pressure radial centrifugal fan, high pressure radial centrifugal fan, forward curved impeller fan, backward curved impeller fan, square radial fan, mini radial fan, belt driven radial fan, sheet metal wall type axial fan, galvanized blade axial impeller fan, polypropylene blade axial impeller fan, aluminium blade axial impeller fan, angle adjustable axial impeller propoller, square axial fan, tubular aluminium blade axial duct fan, tubular aluminium blade axial belt driven duct fan, in line circular duct fan, in line rectangular duct fan, axial roof fan, radial roof fan, vertical flow radial roof fan, forward curved bladed casing fan, backward curved bladed casing fan, mobile dust collector filter fan, cyclone unit, cartridge filter unit with acrobat arm, bag filter dust collector unit, jet pulse dust collector unit, mobile ventilator, jumbo mobile ventilator, cylindrical sound attenuator,
Buyer: Electrical motor, sheet metal

Ec centrifugal fan (backward curved 133 mm) Impeller material:Pa plastic + 20% glass fiber Direction of rotation:Clockwise, seen on rotor Type of protection:Ip44 Insulation class:B Mode of operation:Continuous operation (s1) Bearing:Ball bearings Motor protection:Self-resetting top wired internally Speed control:0 ~ 10v dc/pwm

AC cetrifugal fan backward curved 1, centrifugal fans with plastci or metal impellers 2, the poles of the motors can be 2, 4, 6, or 8. All the parameters can be adjusted 3, impeller diameter :133mm to 355mm 4, AC motors or DC motors.

- Mobile Dust Collection (Filtration) Fans - Radial Bladed Impeller From Sheet Metal - Electric Motor Of Form B5 Flange - Rigid Construction In Sheet Metal. - Mobile filtration system has radial bladed impeller with an open front. �°t has one top filter bag, one bottom collection bag. Mobile machine on four castors. - This system is suitable for suction of sawdust, granular materials, woodchips, metalchips, etc. Sucked saw dust collected in the filter bags and it will be removed manually.