Recker Side Channel Blower

 Recker Side Channel Blower Advantages

· Wide voltage and double frequency

· in protection class IP55, insulation class F

· Perfect surface

· Easy installation

· 100% oil free

· Low noise level

· No vibration and complete dynamic stability

· Pulsation-free discharge

· Higher pressure ratio

· Cooler running NSK bearings

· Temperature resist to 180°c

· Work 20,000 hours without maintenance

· 12 month warranty

· Suitable for environmental protection

· Available in stock

Recker Side Channel Blower technology datas 

Order NO	Frequency  (Hz)	Output (KW)	Rated voltage (V)	Rated current (A)	Maximum airflow (m3/h)	Maximum vacuum (mbar)	Maximum pressure (mbar)	Weight(Kg)	Sound  (db/A)
2BHB210-H06	50	0.25	200-240Δ/345-415Y	2.1Δ/1.2Y	80	-100	110	9	53
	60	0.29	200-275Δ/380-480Y	2.0Δ/1.15Y	98	-110	120	9	56
2BHB210-H16	50	0.4	200-240Δ/345-415Y	2.6Δ/1.5Y	80	-120	130	10	53
	60	0.5	200-275Δ/380-480Y	2.6Δ/1.5Y	98	-150	160	10	56
2BHB230-H06	50	0.25	200-240Δ/345-415Y	2.1Δ/1.2Y	105	-80	80	10	54
	60	0.29	200-275Δ/380-480Y	1.7Δ/1.0Y	120	-80	80	10	57
2BHB230-H16	50	0.4	200-240Δ/345-415Y	2.6Δ/1.5Y	105	-120	130	11	54
	60	0.5	200-275Δ/380-480Y	2.6Δ/1.5Y	120	-150	155	11	57
2BHB230-H26	50	0.7	200-240Δ/345-415Y	3.8Δ/2.2Y	105	-120	130	12	54
	60	0.83	200-275Δ/380-480Y	3.8Δ/2.2Y	120	-165	180	12	57
2BHB220-H26	50	0.7	200-240Δ/345-415Y	3.8Δ/2.2Y	85	-210	240	15	55
	60	0.83	200-275Δ/380-480Y	3.75Δ/2.15Y	102	-250	250	15	61

Recker Side Channel Blower  operating principle

the impellers in the BHB-series machines are mounted directly on the motor shaft for noncontact compression entirely without friction. Maximum operational reliabilityk,even at high differential pressures,is ensured by the arrangement of the bearings outside the compression chamber.
 

the gas is taken in through the inlet 1,As it enters the side channel 2,the rotating impeller 3imparts velocity to the gas in the direction of rotation.Centrifugal force in the impeller blades 

Accelerates the gas outward and the pressure increase.Everyrotation adds kinetic energy,resulting in the further increase.Everyrotation adds kinetic energy,resulting in the further increase of the pressure along the side channel.The side channel narrow at the rotor,sweeping the gas off the impeller blades and discharging it through the outlet silencer 4 where it exits where it exits the side channel blower.

Recker Side Channel Blower features

1.Designed and improved by the latest Europe technology,molded with high strengh ADC12 aluminum alloy,processed on precision CNC machine

2.Two-pole motor with protection calss IP55 and insulation F,high temperature resistant to 180°

3.Motor reached Europe EFF2 standard,save more electricity,and more durable

Front bearing structure makes dynamic stability

5.the rotating parts are not in contact with the casing,no friction during operation,no internal lubrication needed

6.Sealing ring is placed between hosing and motor to prevent entry of foreign matter,improve service life

7.Wide range of powers and sizes,long term and quiet smooth operation

8.All products are strictly tested before leaving the factory, such as no-load test,impulse winding test,frequency withstand voltage test etc.For motor.Pressure,airflow,noise test foR blower.

Recker Side Channel Blower  applications

Recker Side Channel Blower have two major function,blowing and indraft.Recker blowers are suitable for all these applications requiring considerably higher pressure that which can be achieved using centrifugal fans.

Recker Side Channel Blower is widely used in environmental equipment,wastewater treatment,printing industry,bulb industry,aquatic breeding,plastic welding,chemical industry,electroplating,feeding material packing,textile,and glass utensil manufacture.

               Blow,hoover,exhaust,cool,transport,air cushion

Pneumatic conveying systems	Lifting and holding of parts by vacuum	Packing and printing machines	Wastewater treatment and blowing in the electroplating pool
Filling of bags/bottles/hoppers	Soil remediation	Thermoforming	Papermaking and paperconditioning
Foo-processing	Pharmaceuticalo and medical equipments	Beverage industry	Textile machines
Rubber and plastic peripheral equipments	Smoke extraction in industry	Semiconductors equipments	Electronic equipments

Recker factory pictures