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

Professional Manufacturer of Various Kinds of Blowers

Home ProductsRoots Blower Vacuum Pump

-70KPA 5.85m3/Min 15KW BV Series Air Cooling Negative Pressure Roots Blower

-70KPA 5.85m3/Min 15KW BV Series Air Cooling Negative Pressure Roots Blower

Product Details:
Place of Origin: China
Brand Name: BK
Certification: ISO9001/ISO14001
Model Number: BV80H
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Export standard wooden caseAbout BKW BKW series roots blower inherits the design of BK series. It adopts water cooling in bearing cover, which can lower the temperature of bearing so as to prolong the bearing’s service life and enable higher pressure appli
Delivery Time: 5 to 20 working days, depends on order amount and specification
Payment Terms: L/C, T/T
Supply Ability: 80 SETS per month
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Detailed Product Description
Type: Vacuum Sauction, Roots Type Air Capacity: 3.41-7.15 M³/min
Discharge Differential Pressure: -50KPA ~-70KPA Motor Power: 3-4/5.5-7.5/11-15KW
Discharge Bore: DN80(3") Cooling Type: Air
Driven Type: Motor Driven, Connected By Belt And Pulley Speed: 1500-2400 Rpm
Shaft Power: 5.92-12.49 KW
Highlight:

15KW Roots Pump

,

70kpa Roots Pump

,

5.8m3/Min Roots Pump

Vacuum 70KPA, 5.85m3/min, 15KW, negative pressure Roots blower, DN80 vacuum pump

 

About BV80H Vacuum Blower

 

BV80H vacuum blower is a kind of displacement Roots type air pump. It can reach -70KPA vacuum pump.  It is widely used for vacuum air conveying and if featured of stable performance and excellent volumetric efficiency.

 


Specifications
 

Model

BV80H

Air capacity

3.41-7.15m3/min

Discharge differential pressure

- 50 ~ -70KPA

Rotary speed

1500-2400rpm

Motor type

3-4/5.5-7.5/11-15KW

380/400/415/440V, 3PHASES, 50/60HZ

Motor brand

Standard: Siemens Beide or Wannan motor

Siemens and ABB motor for your option

Installation type

Standard: vertical type

N.W. of blower without motor

203kg

 


Parameter sheet

 

Model Speed Inlet capacity (m3/min)and shaft power (KW)
-0.5kgf/cm² -0.55kgf/cm² -0.6kgf/cm² -0.65kgf/cm² -0.7kgf/cm²
-5000mmH2O -5500mmH2O -6000mmH2O -6500mmH2O -7000mmH2O
-0.05Mpa -0.055Mpa -0.06Mpa -0.065Mpa -0.07Mpa
rpm m3/min KW m3/min KW m3/min KW m3/min KW m3/min KW
BV80H 1500 3.71 5.92 3.62 6.48 3.52 7.04 3.41 7.38    
Port Dia: DN80(3") 1700 4.45 7.2 4.36 7.59 4.26 7.98 4.14 8.37    
1900 5.2 8.05 5.1 8.48 5.01 8.91 4.88 9.35    
2100 5.85 8.79 5.75 9.26 5.65 9.74 5.52 10.21 5.39 10.68
2200 6.31 9.32 6.21 9.82 6.12 10.32 5.98 10.83 5.85 11.33
2400 7.15 10.27 7.05 10.82 6.95 11.38 6.81 11.93 6.66 12.49

 

 

Assembling drawing of blower package

-70KPA 5.85m3/Min 15KW BV Series Air Cooling Negative Pressure Roots Blower 0

 

Dimension size

 

BV-H Outline Dimension Sheet                             Unit:mm

Type

Port Dia

Motor power(kw)
A B B1 C D E F G J K M N 0 P W Q T U n-M16×h
Weight
(kg)
BV80H (3") 3~4 770 500 0 135 65 900 200 135 108 175.5 275.5 174.5 300 350 175.5 25 1621 386 4-M16×300 203
5.5~7.5 800 150 204.5 330 380
11~15 150 284.5 6-M16×400
Standard accessories include:intake, outlet muffler, negative pressure gauge,base,belt cover,vacuum relief valve,triangular belt.  
The weight above are for standard accessories only,motor excluded.  


Standard supply of scope
 

1. blower main body

2. vacuum safety valve

3. inlet silencer

4. outlet silencer

5. public base (with belt cover)

6. rubber flexible joint and shock pad

7. blower pulley

8. pressure gauge

9. belt

10. bolts and nuts and other connection parts

11. motor

 

Main Products

-70KPA 5.85m3/Min 15KW BV Series Air Cooling Negative Pressure Roots Blower 1

About us

 

①In 1994,Yixing Pengde Machinery Co.,Ltd. ( a Sino-Japanese joint Venture) was born,and relocated in the Industrial Park for Environmental SCI and TECH. The following year with company name changed to B-Tohin Machine (Jiangsu)Co.,Ltd.

②Localization of HC blower in 1996

③In 1999,established a joint venture named Tohin Machine Co.,Ltd. with TUTHILL Pneumatics Group (United States).

④Localization and mass sales of BK blower in 2000

⑤In 2004,HC Blower and BK Blower got the honor of “new high-tech product”,and the company was rated as a high-tech enterprise. In the same year,the company passed ISO9001 certification,purchased more than 30000 square meters for new plant and donated 500000 yuan to build the B-Tohin Qinghu Hope Middle School.

⑥In 2009,the single-stage high-speed blower was successfully launched, and BK was rated as famous trademark of Wuxi City and famous trademark of Jiangsu Province.The torch program project of Jiangsu Province and a number of patents were achieved ,also the company’s together-with-heart idea: attentively,sincerely,confidently was put forward.

⑦The company’s BK brand was rated as “China Well-known Trademark” in 2013.

⑧In 2014,the company was identified as “Jiangsu Aerodynamic Research Center” by the Science &Technology Department of Jiangsu Province,and got the ISO14001 certificate.At the same time,Office Automation was put into use successfully.

⑨In 2015,the company introduced a whole blower performance test system.Successfully bid for the 2600 square meters industrial assets in Yixing economic development zone and established Wuxi B-Tohin Blower Technology Co.,Ltd.

⑩In 2016, Sino-Korean joint venture Wuxi B-Tohin & Ace Blower Science and Technology Co.,Ltd. was established. In the same year,air foil centrifugal blower was successfully introduced,and Tohin Vietnam Industry was founded.

⑪In 2017,the company turned on the Internet of things intelligent ,the balance tester of Air Bearing Turbo Centrifugal blower was successfully put into use .The Science and Technology Association of B-Tohin was founded.

⑫In 2018, B-Tohin magnetic suspension centrifugal blower,stainless steel blower and other new products were successfully launched.

⑬In2019,Adopted the ERP platform management in the whole company and passed the assessment of “Informational and Industrialize Integration” in 2019.

⑭B-Tohin screw blower was put on market successfully in 2021.

⑮Launched contract energy management and new type product lease sales in 2022.With a new area of 75000 square meters acquired, the project of design and intelligent manufacturing base of high efficiency blower and office building of B-Tohin started.

The new factory building was successfully completed and relocated.

 

-70KPA 5.85m3/Min 15KW BV Series Air Cooling Negative Pressure Roots Blower 2

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

Contact Person: Iris Xu

Tel: +8615301523076

Send your inquiry directly to us
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B-Tohin Machine (Jiangsu) Co., Ltd.
No.69 Xijiu Road, Industrial Park for Environmental SCI & TECH, Yixing, Jiangsu,China
Tel:86-510-8707-6720
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