Air-conditioned ventilation

DIDW Backward Curved, Belt driven centrifugal fan with double inlet wheels LKQ series of backward-curved single layer plate cerntrifugal fans are newly developed products which adopt backward plate blades, with good aerodynamic charateristices, high efficiency, good strength, low noise. The air volume range can reach 900-120000m³/h, greatly improving the efficiency.Impeller Diameter:280-1000mmAir volume Range:900-12000 m³/hTotal pressure Range:120-3000 PaSound Rate: 80-110 dB

Product Description High pressure Factory price centrifugal fan LKD series of forward curved multi-blades centrifugal fans are newly developed products which adopt special curved leaf shape blades. The air volume range can reach 2500 -100000 m³/h. The air inside the flow channel is strongly accelerated, greatly reducing the vortex shedding in the impeller and eliminating the vortex at the entrance of the blade, which will significantly reduces the noise and greatly improve

Whole House Exhaust Fan Blower Centrifugal Fan With ImpellerLKD series of forward curved multi-blades centrifugal fans are newly developed products which adopt special curved leaf shape blades. The air volume range can reach 2500 -100000 m³/h. The air inside the flow channel is strongly accelerated, greatly reducing the vortex shedding in the impeller and eliminating the vortex at the entrance of the blade, which will significantly reduces the noise and greatly improve the

Diameter 500mm Double inlet air centrifugal fanLKD series of forward curved multi-blades centrifugal fans are newly developed products which adopt special curved leaf shape blades. The air volume range can reach 2500 -100000 m³/h. The air inside the flow channel is strongly accelerated, greatly reducing the vortex shedding in the impeller and eliminating the vortex at the entrance of the blade, which will significantly reduces the noise and greatly improve the efficiency of

Product Description Specification Impeller Diameter200-500mmAir Volume Range1000~20000 m³/hTotal Pressure Range200~850 PaNoise Range60~84dB(A)Driving TypeExternal rotor motor direct drive Details Images Packing & Delivery Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding MachinePET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes. Certifications

Plug Centrifugal fan,plenum fan LKW series of voltuteless centrifugal fans with the use of the international advanced technology to develop its own design. the series a total of 13 kinds of wind turbine, flow range from 500 m3/h to 70000 m3/h.Has a structure compact structure, high efficiency. low noise, various types of central air-conditioning units and other HVAC cabinet air -conditioning, purification, ventilation equipment ideal accessory products 1,Impeller Diameter:

Product Description AHU /HVAC Belt Drive Centrifugal Fans LKT Forward Curved Multi-blades Centrifugal Fan from 1000m3 / h ~ 40000 m3 / h, with a compact, high efficiency, low noise characteristics, is all kinds of cabinet central air conditioning units, ducted units and other heating, air conditioning, purification, ventilation equipment supporting products. 1,Impeller Diameter: 200~450 mm2,Air Volume Range: 1000~40000 m³/h3,Total Pressure Range: 140~1000 Pa4,Sound Range: 60

Product Description Centrifugal Inline fan, Direct Drive The BKB series duct fan is build-in double inlet forward curve centrifugal fans. Than fan is driven by LKB series external rotor motor. The BKB series includes 9 models. The air volume and total pressure range from 1000m³/h to 20000m³/h and 200Pa to 600Pa. Customers can request a different site on the noise, can be used with BKBS-type silencer box to meet the requirements of low noise. Pipe fan of series special motors

Product Description Specification Impeller Diameter200-1400mmAir flow1000-240000 m³/hPressure RangeUp to 3000PaDrive TypeBelt drivenUsesMute supply and exhaust / supply and exhaust purificationOperating temperature-20℃--40℃ Packing & Delivery BK series of box-type fans are developed by our company on basis of advanced technologies from Germany and UK. The fans are characterized by high efficiency, low noise, excellent performance, novel structure, easy installation, etc.

Product Overview HVAC Equipment Exhaust Direct Drive Plug FanLKW series of voltuteless centrifugal fans with the use of the international advanced technology to develop its own design. the series a total of 13 kinds of wind turbine, flow range from 500 m³/h to 70000 m³/h.Has a structure compact structure, high efficiency. low noise, various types of central air-conditioning units and other HVAC cabinet air -conditioning, purification, ventilation equipment ideal accessory

Product Description Air handling units usage plenum fan backward centrifugal impellerLKW series of volulaless centrifugal fans with the use of the international advanced technology to develop its own design, the series a total of 13 kinds of wind turbine, flow range from 500m³/h to 70000m³/h. Has a structure compact structure, high efficiency, Iow noise, various types of central air-conditioning units and other HVAC cabinet,Air conditioning. Specification Impeller Diameter200

Industrial-grade centrifugal fan featuring forward curved impeller design with air volumes from 2500-100000 m³/h and pressure range of 200-1500 Pa. Built with rugged galvanized steel construction, belt drive system, and optimized blade profile for reduced noise and 58-68% efficiency. Ideal for HVAC, air conditioning, and ventilation applications.

High-efficiency LKB series forward curved centrifugal fans with 200-500mm impeller diameters deliver 1000-20000 m³/h airflow at 200-850 Pa pressure. Featuring direct-drive external rotor motors, these compact fans operate at low noise levels (60-84 dB) and are ideal for HVAC, VAV systems, and ventilation equipment. Certified for quality and performance.

LKD series centrifugal blower features forward curved multi-blade impeller design with air volume range of 2,500-100,000 m³/h and total pressure up to 1,500 Pa. Engineered for superior efficiency (58-68%) and reduced noise levels (70-110 dB), ideal for commercial HVAC, air handling units, and industrial ventilation applications. ISO9001 certified manufacturing with comprehensive quality testing.

Industrial-grade centrifugal fans featuring galvanized steel sheet blades and AC electric operation. Compact design delivers 1000-40000m³/h air volume with 140-1000Pa pressure range. Low noise operation (60-90dB) with belt drive system for HVAC, purification, and ventilation applications.

High-performance belt driven double inlet cabinet fan with 200-1400mm impeller diameter and air flow capacity up to 240000 m³/h. Features low noise operation, pressure range up to 3000Pa, and free standing mounting for food and beverage shop ventilation. Developed using advanced German and UK technologies for superior efficiency and easy installation.

Industrial centrifugal inline duct fan with direct drive technology, delivering 500-20,000 m³/h air volume and up to 600 Pa pressure. Features double inlet forward curve design, external rotor motor, and variable speed control. ISO9001 certified with low noise operation and multiple installation options for manufacturing plants.

Industrial-grade 380V centrifugal fan featuring forward curved blade design and direct drive external rotor motor. Delivers 1000-20000 m³/h airflow with 200-850 Pa pressure range. Designed for free standing applications with 60-84dB(A) noise levels. Certified quality standards ensure reliable performance in demanding industrial environments.

Industrial 380V centrifugal fan with forward curved impeller design, delivering 2500-100000 m³/h air volume and 200-1500Pa pressure range. Features belt drive system, 58-68% efficiency, and multiple model sizes from 200mm to 1000mm for HVAC and ventilation applications.

Compact forward curved centrifugal fan with galvanized steel blades, delivering 1000-40000m³/h airflow at 140-1000Pa pressure. Features low noise operation (60-90dB), belt drive system, and multiple model configurations. Ideal for cabinet AC units, ducted systems, and industrial ventilation applications requiring efficient, reliable air movement.