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

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Aluminium Side Channel Blower for fish pond oxygen supplier , portable small air fan

Aluminium Side Channel Blower for fish pond oxygen supplier , portable small air fan

  • Aluminium Side Channel Blower for fish pond oxygen supplier , portable small air fan
Aluminium Side Channel Blower for fish pond oxygen supplier , portable small air fan
Product Details:
Place of Origin: China
Brand Name: BK
Certification: ISO9001/ISO14001
Model Number: 2RB2 3AC
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: 80-120m3/h Maximum Positive Pressure: 8-25KPA
Maximum Vacuum Pressure: -8KPA To -25KPA Cooling Type: Air
Driven Type: Direct Main Materials: Aluminium Alloy
Motor Power: 0.25KW-0.83KW
High Light:

sidechannel blower

,

vortex air compressor

 

Aluminium Side Channel Blower, fish pond oxygen supplier, portable small air fan

 


About 2RB Blower

 

The 2RB series ring blowers, side channel blowers, regenerative vacuum blowers are high pressure and vacuum, low noise, reliable and robust structure design for industrial machine and medical applications of vacuum suction or pressure air supply use. They are non-contacting, dry running and virtually maintenance free.

 

The 2RB series blower is widely used for air supply for aeration in aquaculture, fish, shrimp farm or wastewater treatment aeration with membrane fine bubble diffusers.
 


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.

 

Aluminium Side Channel Blower for fish pond oxygen supplier , portable small air fan 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 210-7AH06 50 0.25

220-240∆

345-415Y

2.1∆

1.2Y

9 53 80 -100 110
60 0.29

220-275∆

380-480Y

2.0∆

1.15Y

56 98 -110 120
2RB 210-7AH16 50 0.4

220-240∆

345-415Y

2.6∆

1.5Y

10 53 80 -120 130
60 0.5

220-275∆

380-480Y

2.6∆

1.5Y

56 98 -150 160
2RB 230-7AH06 50 0.25

220-240∆

345-415Y

2.1∆

1.2Y

10 54 105 -80 80
60 0.29

220-275∆

380-480Y

1.7∆

1.0Y

57 120 -80 80
2RB 230-7AH16 50 0.4

220-240∆

345-415Y

2.6∆

1.5Y

11 54 105 -120 130
60 0.5

220-275∆

380-480Y

2.6∆

1.5Y

57 120 -150 155
2RB 230-7AH26 50 0.7

220-240∆

345-415Y

3.8∆

2.2Y

12 54 105 -120 130
60 0.83

220-275∆

380-480Y

3.8∆

2.2Y

57 120 -165 180
2RB 220-7HH26 50 0.7

220-240∆

345-415Y

3.8∆

2.2Y

15 55 85 -210 240
60 0.83

220-275∆

380-480Y

3.75∆

2.15Y

61 102 -250 250

 

 


Performance Curve

 

Vacuum Selection diagram

(50HZ)
 

Aluminium Side Channel Blower for fish pond oxygen supplier , portable small air fan 1

Vacuum Selection diagram

(60HZ)
 

Aluminium Side Channel Blower for fish pond oxygen supplier , portable small air fan 2

Positive Selection diagram 

(50HZ)
 

Aluminium Side Channel Blower for fish pond oxygen supplier , portable small air fan 3

Positive Selection diagram

(60HZ)
 

Aluminium Side Channel Blower for fish pond oxygen supplier , portable small air fan 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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