Delivery Time:20-40 working days, depends on order amount and specification
Certification:ISO9001/ISO14001

70KPA Multistage Centrifugal Blower for Mining flotation, centrifugal compressor

About D series multi-stage centrifugal blower
 

B-TOHIN is a professional manufacturer of various kinds of blowers. The multi-stage centrifugal blower we produced contains blower main body and matched motor. Also control system is available and can be customized upon customers\' requests..
 

Specifications

Model No.	D30-1.7
Discharge differential pressure	70KPA
Air capacity	30m3/min
Motor power	55KW
Shaft power	43KW
Motor type	380/400/415/440V/6KV/10KV, 3PHASES, 50/60HZ
Motor brand	Standard: Siemens Beide or Wannan motor Siemens and ABB motor for your option

Features

1. Compact structure, elegant appearance, high stability,  convenient installation and maintenance 

2. Smooth operation:optimized high-efficiency impeller decreases the axial force to the minimum.  And after static and dynamic balance, the blower can run more smoothly

3. Low noise: no mechanical friction and reasonable blade curve ensures low noise

4. Oil-free Blower

5. Impeller is featured with special composite linear to reduce  internal leakage and improve volumetric efficiency.

6. Easy to be adjusted

7. Inlet rings are equipped for impeller of every stage, and labyrinth seals are set between stages and at the two ends of  housing for preventing gas leakage.

8. air cooling and water cooling designed for exhaust bearing pedestal, prolonged bearing service life.

9.  Bearing temperature alarm

10.  Blower and motor connected by coupling, other connection methods available according to different technique requirements.

Structure of blower main body

Assembling drawing of blower package

Standard supply of scope

1. Blower main body

2. Inlet muffler (with air filter)

3. Public base for motor and blower(including coupling cover)

4. Inlet manual butterfly valve

5. Motor

6. Pressure gauge

7. Mounting bolts and connection accessories

8. Check valve