DN250 Three Lobe Roots Blower 15-132KW 80KPA Air Cooling Rotary Blower

DN250 Three Lobe Roots Blower 15-132KW 80KPA Air Cooling Rotary Blower

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
0 Piece / Pieces per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Brand Name:
BK
Place of Origin:
China
Model Number:
BK9020

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

Business Type: Trading Company
Main Products:

Product Details

Delivery Time:5 to 20 working days, depends on order amount and specification
Certification:ISO9001/ISO14001/CE/GOST

DN250 Three Lobe Roots Blower, 15-132KW, 80KPA air cooling rotary blower 

BK blowers have improved full-adiabatic efficiency as well as volumetric efficiency and provide superior air 

capacity ure characteristics.

Model

BK9020

Air capacity

26.99-81.37m3/min

Discharge differential pressure

10-80KPA

Rotary speed

700-1500rpm

Motor type

15KW-132KW

380/400/415/440V, 3PHASES, 50/60HZ, frequency motor also available

Motor brand

Standard: Siemens Beide or Wannan motor

Siemens and ABB motor for your option

Installation type

Standard: horizontal type. 

Vertical type available for your option

Color Customized, standard of RAL6011

N.W. of blower without motor

1310 kg

Packing size Approx.

2.62*1.78*2.45m (length*width*height)

Features:

1.BK three-lobe blowers needn\'t water coolant within 80kpa rising pressure.

2. The helical gears are adopted for much more stable conveying. 

3. By adoption of an unique profile of rotor,the clearance between the rotors can be held to be constant,

which makes the efficiency even higher.

4. The precision of rotors is fully controlled by mass production on precise NC machines.In addition,

the rotors are almost free of vibrations since they are dynamically balanced in the fabrication stage 

already.

5. The helical timing gears are adopted not only to extend the use life but also to make noise lower.

Parameter sheet

Model Port Dia
(MM)
Speed Inlet capacity (m3/min)and shaft power (KW)
0.1kgf/cm2 0.2kgf/cm2 0.3kgf/cm2  0.4kgf/cm2
1000mmH2O 2000mmH2O 3000mmH2O 4000mmH2O
0.01Mpa 0.02Mpa 0.03Mpa 0.04Mpa
rpm m3/min KW m3/min KW m3/min KW m3/min KW
BK9020 250(10\") 700 35.04  12.11  32.72  18.99  30.93  25.36  29.48  29.05 
850 43.73  14.71  41.41  23.06  39.61  30.80  38.17  35.28 
1000 52.41  17.30  50.10  27.12  48.30  36.23  46.85  41.50 
1150 61.10  19.90  58.78  31.19  56.99  41.67  55.54  47.73 
1250 66.89  21.63  64.58  33.90  62.78  45.29  61.33  51.88 
1400 75.58  24.22  73.26  37.97  71.47  50.73  70.02  58.10 
1500 81.37  25.95  79.05  40.69  77.26  54.35  75.81  62.25 
Model Port Dia
(MM)
Speed Inlet capacity (m3/min)and shaft power (KW)
0.5kgf/cm2  0.6kgf/cm2 0.7kgf/cm2 0.8kgf/cm2
5000mmH2O 6000mmH2O 7000mmH2O 8000mmH2O
0.05Mpa 0.06Mpa 0.07Mpa 0.08Mpa
rpm m3/min KW

Contact Supplier

Ms. Carrie Deng sale Manager Chat Now
Telephone
86-510-87072125
Mobile
86-13921302129
Fax
86-510-87061340
Skype
btohin1994
Address
Yong\'an Road, Industrial Park for Environmental Science & Technology, Yixing City, Jiasngsu Provinc Ankang,Shaanxi

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