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10KPA - 60KPA Three Lobe Roots Blower DN40 Belt and pulley Connection type

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1 Set(Min.Order)

Supply Ability 0 Set / Sets per Month
Payment TermsT/T L/C D/P D/A
Delivery Detail7 days

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Product Details

Brand Name	BK		Place of Origin	China
Model Number	BK40

Product Description

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

10KPA - 60KPA Three Lobe Roots Blower DN40 air cooling, vertical instalation

About BK-3

BK-3 series roots blower inherits the design of BK series. It adopts air cooling type and improved rotor curve, which is featured of high efficiency and performance. Also this type blower is of vertical installation type for saving floor space and convenient for maintenance.

Specifications

Model	BK40
Air capacity	0.45-2.2m3/min
Discharge differential pressure	10-80KPA
Rotary speed	1750-3000rpm
Motor type	1.1-4KW 380/400/415/440V/220V, 3PHASES, 50/60HZ, frequencytype
Motor brand	Standard: Siemens Beide or Wannan motor Siemens and ABB motor for your option
Installation type	Standard: horizontal type
N.W. of blower without motor	60kg
Packing size Approx.	1.250.851.28m (lengthwidthheight)

Features

Optimized lobe curve is adopted for reducing blower’s internal leakage, improving blower’s efficiency and reducing running temperature. After radius-center distance ratio narrowed and shaft’s diameter enlarged, no deformation and collision will occur under higher load pressure as the blower’s strength is improved. Unique hollow design of end-cover is used for making bearing cavity separated from gas chamber relatively, by which reduces the impact of inside high temperature gas on bearing cavity and lowers the bearing temperature. Deep groove ball bearing of high precision and low friction factor is selected for lowering operation noise. In addition, because of larger size bearing matched for enlarged shaft diameter, the bearing’s load capacity is enhanced and its service life is extended. A structure of 90 degree upper inlet and side outlet is adopted for convenient installation and maintenance. Different silencers are available for customers’ needs of saving floor space. Parameter

Model	Rotary Speed (RPM)	Inlet capacity (m3/min)and shaft power (kW) under various pressure
0.01Mpa	0.02Mpa	0.03Mpa	0.04Mpa
m3/min	KW	m3/min	KW	m3/min	KW	m3/min	KW
BK40	1750	1.30	0.96	1.10	1.12	0.95	1.29	0.83	1.46
1850	1.33	1.01	1.13	1.19	1.00	1.37	0.90	1.55
2050	1.60	1.12	1.43	1.32	1.28	1.52	1.17	1.71
2400	1.83	1.31	1.73	1.54	1.57	1.77	1.45	2.01
2750	1.97	1.50	1.82	1.77	1.70	2.03	1.60	2.30
3000	2.20	1.64	2.15	1.93	1.97	2.22	1.88	2.51

Model	Rotary Speed (RPM)	Inlet capacity (m3/min)and shaft power (kW) under various pressure
0.05Mpa	0.06Mpa	0.07Mpa	0.08Mpa
m3/min	KW	m3/min	KW	m3/min	KW	m3/min	KW
BK40	1750	0.72	1.63	0.63	1.80	0.53	1.97	0.45	2.14
1850	0.78	1.72	0.70	1.90	0.60	2.08	0.52	2.26
2050

Contact Us

B-Tohin Machine (Jiangsu) Co., Ltd.: Contact nameMs. Carrie Deng
Chat Now; Phone86-510-87072125; AddressYong\'an Road, Industrial Park for Environmental Science & Technology, Yixing City, Jiasngsu Provinc, Ankang, Shaanxi

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10KPA - 60KPA Three Lobe Roots Blower DN40 Belt and pulley Connection type

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