There are 33 roots lobe blower from 9 suppliers on EC21.com
Related Searches : overlock sewing machine , sewing machine , industrial sewing machine , sewing machines
Supplier Info.
Report Item
Your report on Product(s), Selling Lead(s) will be sent to EC21 Administrators once submitted.
Then, Administrators will investigate and then take appropriate actions.
Contact Supplier
10KPA - 80KPA Three Lobe Roots Blower BK5003 , Roots Air Blower
About BK
BK Roots Blower is a kind of product designed and manufactured according to the national standards
and by the techniques introduced from American TUTHILL Co. This type blower is featured with simple
structure and high volumetric efficiency.
Specifications:
Model |
BK5003 |
Air capacity |
1.77-7.38m3/min |
Discharge differential pressure |
10-80KPA |
Rotary speed |
850-2000rpm |
Motor type |
1.5-15KW 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: horizontal type. Vertical type available for your option |
N.W. of blower without motor |
171 kg |
Packing size Approx. |
1.64*0.75*1.6m (length*width*height) |
Features |
1. Helical type timing gears for smooth operation 2. Compact, flexibility in installation gives users more choices. 3. Integral structure of impeller and shaft without shortcomings of the split structure blower 4. Adopt imported oil seals made from fluoric rubber with perfect wear resistance and high-temperature resistance. 5. Low noise, low vibration and energy consumption. |
Parameter sheet
Art No. | Port Dia (MM) |
Speed | Inlet capacity (m3/min)and shaft power (KW)under various pressure | |||||||
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 | ||
BK5003 | 65(2.5") | 850 | 2.75 | 0.97 | 2.47 | 1.61 | 2.25 | 2.45 | 2.07 | 2.77 |
1000 | 3.35 | 1.15 | 3.07 | 1.89 | 2.86 | 2.89 | 2.68 | 3.26 | ||
1150 | 3.96 | 1.32 | 3.67 | 2.18 | 3.46 | 3.32 | 3.28 | 3.75 | ||
1250 | 4.36 | 1.43 | 4.08 | 2.36 | 3.86 | 3.61 | 3.68 | 4.08 | ||
1350 | 4.76 | 1.55 | 4.48 | 2.55 | 4.27 | 3.89 | 4.08 | 4.4 | ||
1500 | 5.36 | 1.72 | 5.08 | 2.84 | 4.87 | 4.33 | 4.69 | 4.89 | ||
1600 | 5.77 | 1.83 | 5.48 | 3.03 | 5.27 | 4.62 | 5.09 | 5.22 | ||
1750 | 6.37 | 2.01 | 6.09 | 3.31 | 5.87 | 5.05 | 5.69 | 5.71 | ||
1850 | 6.77 | 2.12 | 6.49 | 3.5 | 6.28 | 5.34 | 6.1 | 6.03 | ||
2000 | 7.38 | 2.29 | 7.09 | 3.78 | 6.88 | 5.77 | 6.7 | 6.52 |
Art No. | Port Dia (MM) |
Speed | Inlet capacity (m3/min)and shaft power (KW)under various pressure | |||||||
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 | m3/min | KW | m3/min | KW | m3/min | KW | ||
BK5003 | 65(2.5") | 850 | 1.92 | 3.38 | 1.77 | 3.98 | ||||
1000 | 2.52 | 3.97 | 2.38 | 4.68 | ||||||
1150 | 3.12 | 4.57 | 2.98 | 5.38 | 2.85 | 6.39 | ||||
1250 | 3.52 | 4.96 | 3.38 | 5.85 | 3.25 | 6.95 | ||||
1350 | 3.93 | 5.36 | 3.79 | 6.32 | 3.65 | 7.51 | 3.53 | 8.47 | ||
1500 | 4.53 | 5.96 | 4.39 | 7.02 | 4.26 | 8.34 | 4.14 | 9.41 | ||
1600 | 4.93 | 6.36 | 4.79 | 7.49 | 4.66 | 8.9 | 4.54 | 10.03 | ||
1750 | 5.54 | 6.95 | 5.4 | 8.19 | 5.26 | 9.73 | 5.14 | 10.97 | ||
1850 | 5.94 | 7.35 | 5.8 | 8.66 | 5.67 | 10.29 | 5.54 | 11.6 | ||
2000 | 6.54 | 7.94 | 6.4 | 9.36 | 6.27 | 11.12 | 6.15 | 12.54 |
Structure of blower main body
Description of blower parts
Casing |
Made of Casting iron HT200 ENDLESS structure adopted for improving efficiency, one-time machined by CNC center with high precision
|
|
Rotor (Shaft and impeller) |
Made of Casting iron QT500 The impeller and shaft is cast as an integral part. Adopting NC planer for machining to achieve high precision |
|
Gear end bearing |
Made of GCr15 NSK brand, double-row angular contact ball bearing, capable of supporting axial load |
|
Drive end bearing |
Made of GCr15 NSK brand, cylindrical roller bearing |
|
Gear |
Made of 20CrMnTi Bevel structure for more smoothly running |
|
Oil seal |
Made of fluoro rubber CR brand, bears high temperature and has a longer life. |
|
Assembling drawing of blower package
Standard supply of scope
1. blower main body
2. pressure relieve valve
3. check valve
4. inlet silencer(with air filter)
5. outlet silencer
6. public base (with belt cover)
7. rubber flexible joint and shock pad
8. pulley
9. pressure gage
10. belt
11. bolts and nuts and other connection parts
12. motor
Registration Date | 2018/08/30(Year/Month/Date) |
---|---|
Buyer / Seller in EC21 | Seller |
Business Type | Distributor/Wholesaler |
Year established | 1994 |
Employees total | 101 - 500 |
Annual revenue | USD 1,000,001 - 2,000,000 |
Company | B-Tohin Machine (Jiangsu) Co., Ltd. |
---|---|
Address | Yong'an Road, Industrial Park for Environmental Science & Technology, Yixing City, Jiasngsu Province 214205, ChinaYixingJiangsu214205China |
Phone | 86 - 510 - 87072125 |
Fax | 86 - 510 - 87061340 |
Homepage | www.root-blower.com/ |
Contact | Carrie |