Aeration of fish ponds ring blower

1.Ring blower 2.Motor Europe EFF2 class 3.Protection class IP55,insulation class F 4.NSK or SKF bearings 5.ADC12

Aeration of fish ponds ring blower

Advantages

Wide voltage and double frequencyIn protection class IP55, insulation class FPerfect surfaceEasy installation100% oil freeLow noise levelNo vibration and complete dynamic stabilityPulsation-free dischargeHigher pressure ratioCooler running NSK bearingsTemperature resist to 180°cWork 20,000 hours without maintenance 12 month warrantySuitable for environmental protectionAvailable in stock

Technology datas (2BHB510-H06)

Order No.	Frequency(Hz)	Output(KW)	voltage (V)	current (A)	Maximum airflow(m3/h)	Maximum vacuum(mbar)	Maximum pressure(mbar)	Weight(Kg)	Sound(db/A)
2BHB510-H06	50	2.2	200-240Δ/345-415Y	9.7Δ/5.6Y	210	-220	270	25	64
2BHB510-H06	60	2.55	220-275Δ/380-480Y	10.3Δ/6.0Y	255	-260	290	25	70

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 3 imparts 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. 

Structure

Product 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 IP and insulation F,high temperature resistant to 180°c

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

      4.In 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

Applications

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

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

Aeration of fish ponds ring blower