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B-Tohin Machine (Jiangsu) Co., Ltd.
B-Tohin Machine (Jiangsu) Co., Ltd.

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Vortex Side Channel Blower , air pump for positive and vacuum use ring blower

Vortex Side Channel Blower , air pump for positive and vacuum use ring blower

  • Vortex Side Channel Blower , air pump for positive and vacuum use ring blower
Vortex Side Channel Blower , air pump for positive and vacuum use ring blower
Product Details:
Place of Origin: China
Brand Name: BK
Certification: ISO9001/ISO14001
Model Number: 2RB1AC
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Export standard wooden case
Delivery Time: 5-20 working days, depends on order amount and specification
Payment Terms: L/C, T/T
Supply Ability: 200 SETS per month
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Detailed Product Description
Maximum Air Capacity: 80-325m3/h Maximum Positive Pressure: 9-26KPA
Maximum Vacuum Pressure: -8KPA To -25KPA Cooling Type: Air
Driven Type: Direct Main Materials: Aluminium Alloy
High Light:

sidechannel blower

,

side channel air blower

 

Vortex Side Channel Blower, air pump for positive and vacuum use, ring blower

 


About 2RB Blower


2RB is a small centrifugal blower with exquisite structure, which can be easily handled due to its small size. Its impeller is mounted directly on the motor shaft for noncontact compression entirely without friction. And its operation reliability is ensured by the arrangement of the bearings outside the compression chamber.

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Working Principle

 

The gas it takes 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. Every rotation 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 the side channel blower.

 

Vortex Side Channel Blower , air pump for positive and vacuum use ring blower 0

 

 


Performance Date

 

Model No. Motor Weight
Approx.
Noise Max.
air flow
Max.
vacuum
Max.
pressure
Fre-
quency
rated
output voltage current
HZ KW V A KG dB(A) m3/h mbar mbar
2RB 210-7AV15 50 0.37 115/230 5.4/2.7 11 53 80 -110 110
60 0.45 115/230 6.0/3.0 56 96 -130 140
2RB 230-7AV15 50 0.37 115/230 5.4/2.7 11 54 101 -110 110
60 0.45 115/230 6.0/3.0 57 121 -130 140
2RB 490-7AA11 50 0.5 230 4.1 16 63 140 -80 90
2RB 490-7AB16 60 0.62 115 10 16 64 102 -110 110
2RB 490-7AV25 50 1.1 115/230 14.6/7.3 17 63 142 -110 120
60 1.3 115/230 16.6/8.3 64 172 -140 190
2RB 410-7AV25 50 1.1 115/230 14.6/7.3 16 63 148 -150 190
60 1.3 115/230 16.6/8.3 64 190 -180 190
2RB 420-7AV45 50 1.5 115/230 22/11 27 66 150 -250 260
60 1.75 115/230 24/12 69 190 -250 270
2RB 430-7AV25 50 1.1 115/230 14.6/7.3 16 64 180 -170 170
60 1.3 115/230 16.6/8.3 65 212 -180 180
2RB 590-7AA21 50 1.2 230 7.9 21 64 210 -110 130
2RB 590-7AB26 60 1.75 115 21.5 21 70 255 -160 140
2RB 510-7AV35 50 1.5 115/230 22.0/11.0 26 64 210 -190 200
60 1.75 115/230 24.0/12.0 70 255 -180 180
2RB 530-7AV35 50 1.5 115/230 22.0/11.0 26 65 270 -140 120
60 1.75 115/230 24.0/12.0 71 325 -110 100

 

 


Performance Curve

 

Vacuum Selection diagram

(50HZ)
 

Vortex Side Channel Blower , air pump for positive and vacuum use ring blower 1

Vacuum Selection diagram

(60HZ)
 

Vortex Side Channel Blower , air pump for positive and vacuum use ring blower 2

Positive Selection diagram 

(50HZ)
 

Vortex Side Channel Blower , air pump for positive and vacuum use ring blower 3

Positive Selection diagram

(60HZ)
 

Vortex Side Channel Blower , air pump for positive and vacuum use ring blower 4

 

Contact Details
B-Tohin Machine (Jiangsu) Co., Ltd.

Contact Person: Ms. Jane Zhou

Tel: +8613961531319

Send your inquiry directly to us
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B-Tohin Machine (Jiangsu) Co., Ltd.
Yong'an Road, Industrial Park for Environmental Science & Technology, Yixing City, Jiasngsu Province 214205, China
Tel:86-510-8707-6720
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