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

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Aluminum Side Channel Blower , fish pond aeration pump , printing vacuum pump

Aluminum Side Channel Blower , fish pond aeration pump , printing vacuum pump

  • Aluminum Side Channel Blower , fish pond aeration pump , printing vacuum pump
  • Aluminum Side Channel Blower , fish pond aeration pump , printing vacuum pump
  • Aluminum Side Channel Blower , fish pond aeration pump , printing vacuum pump
Aluminum Side Channel Blower , fish pond aeration pump , printing vacuum pump
Product Details:
Place of Origin: China
Brand Name: BK
Certification: ISO9001/ISO14001
Model Number: 2RB4 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: 140-210m3/h Maximum Positive Pressure: 5-42KPA
Maximum Vacuum Pressure: -5KPA To -35KPA Cooling Type: Air
Driven Type: Direct Main Materials: Aluminium Alloy
Motor Power: 0.6KW-2.55KW Maximum Noise: 69 DB(A)
Minimum Noise: 63 DB(A)
High Light:

sidechannel blower

,

side channel air blower

 

Aluminum Side Channel Blower, fish pond aeration pump, printing vacuum pump

 

 


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.

 

 


Features

 

1) Blade and Cover: Cast aluminum.

2) Blower housing:Cast aluminum

3) Dual-usage: Compressor and Vacuum (suction and blow).

4) Motor of IP54 protection and Insulation class F.

5) No oil, low noise and vibration,maintenance-free.

 

 


Applications

 

1. aeration in aquaculture

2. fish, shrimp farm

3. 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.

 

Aluminum Side Channel Blower , fish pond aeration pump , printing vacuum pump 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 490-7AH16 50 0.6

220-240∆

345-415Y

2.8∆

1.6Y

14 63 140 -120 120
60 0.85

220-275∆

380-480Y

3.6∆

2.1Y

64 175 -140 140
2RB 410-7AH06 50 0.7

220-240∆

345-415Y

3.8∆

2.2Y

13 63 145 -120 120
60 0.83

220-275∆

380-480Y

3.75∆

2.15Y

64 175 -130 130
2RB 410-7AH16 50 0.85

220-240∆

345-415Y

4.0∆

2.3Y

16 63 145 -160 160
60 0.95

220-275∆

380-480Y

3.85∆

2.25Y

64 175 -160 160
2RB 410-7AH26 50 1.3

220-240∆

345-415Y

5.7∆

3.3Y

17 63 145 -170 200
60 1.5

220-275∆

380-480Y

6.0∆

3.5Y

64 175 -210 220
2RB 430-7AH06 50 0.7

220-240∆

345-415Y

3.8∆

2.2Y

14 64 180 -70 70
60 0.83

220-275∆

380-480Y

3.8∆

2.2Y

65 210 -50 50
2RB 430-7AH16 50 0.85

220-240∆

345-415Y

4.2∆

2.4Y

17 64 180 -120 120
60 0.95

220-275∆

380-480Y

4.0∆

2.3Y

65 210 -90 70
2RB 430-7AH26 50 1.3

220-240∆

345-415Y

6.6∆

3.8Y

18 64 180 -170 220
60 1.5

220-275∆

380-480Y

6.9∆

4.0Y

65 210 -200 160
2RB 420-7HH36 50 1.6

220-240∆

345-415Y

7.5∆

4.3Y

25 66 150 -280 280
60 2.05

220-275∆

380-480Y

7.6∆

4.4Y

69 180 -320 310
2RB 420-7HH46 50 2.2

220-240∆

345-415Y

9.7∆

5.6Y

27 66 150 -330 440
60 2.55

220-275∆

380-480Y

10.0∆

5.8Y

69 180 -350 420

 

 


Performance Curve

 

Vacuum Selection diagram

(50HZ)
 

Aluminum Side Channel Blower , fish pond aeration pump , printing vacuum pump 1

Vacuum Selection diagram

(60HZ)
 

Aluminum Side Channel Blower , fish pond aeration pump , printing vacuum pump 2

Positive Selection diagram 

(50HZ)
 

Aluminum Side Channel Blower , fish pond aeration pump , printing vacuum pump 3

Positive Selection diagram

(60HZ)
 

Aluminum Side Channel Blower , fish pond aeration pump , printing vacuum pump 4

 

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

Contact Person: Ms. Jane Zhou

Tel: +8613961531319

Send your inquiry directly to us
Other Products
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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