Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
350
Year of Establishment:
1994-11-01
Management System Certification:
ISO9001:2015, ISO14001:2015
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service

Three Lobes Roots Blower, Low Consumpition, Water Cooling Blower manufacturer / supplier in China, offering Water Cooling Type Three Robes Roots Air Blower Bkw8024 (75KW) at 60-100 Kpa, China Products/Suppliers. Roots Blower (Compressor) , Roots Vacuum Pump Bc6008 (37KW), China Products/Suppliers. Roots Blower (Compressor) , Roots Vacuum Pump Bc6008 (30KW) and so on.

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Supplier Homepage Products Three Lobe Roots Blower Water Cooling Type Three Robes Roots Air Blower Bkw8024 (75KW) at 60-100 Kpa

Water Cooling Type Three Robes Roots Air Blower Bkw8024 (75KW) at 60-100 Kpa

Get Latest Price
Min. Order / Reference FOB Price
1 set US $9,790/ set
Port: Shanghai, China
Production Capacity: 20000sets Per Year
Payment Terms: L/C, T/T
Material: Iron
Usage: for Convey Air
Flow Direction: Axial Flow
Pressure: Low Pressure
Certification: ISO, CE
Color: Customed

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Basic Info

Model NO.
BKW8024(75)
Air Capacity
22.74m3/Min-66.05m3/Min
Motor Power
30kw-200kw
Cooling Type
Water
Trademark
B-Tohin
Transport Package
Export Wooden Case
Specification
2350mm*1650mm*2600mm
Origin
China
HS Code
8414599010
About BKW
BKW seires Roots Blower inherits most components from BK series, it adopts water cooling in bearing cover, which can reduce the temperature of bearing when working and prolong the longevity, also it has a larger pressure capability.

Specifications:
ModelBKW8024
Air capacity22.74m3/Min-66.05m3/Min
Discharge differential pressure60-100KPA
Rotary speed700rpm-1500rpm
Motor type30KW-200KW
380/400/415/440V, 3PHASES, 50/60HZ
Motor brandStandard: Siemens Beide or Wannan motor
Siemens and ABB motor for your option
Installation typeStandard: horizontal type.
Vertical type available for your option
N.W. of blower without motor1120 kg
Packing size Approx.2.35*1.65*2.60m (length*width*height)
Features1. 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.

 

Parameters
 
TypePort DiaSpeedInlet airflow(m3/min)and shaft power(KW)at different conditionsCooling Water
60kpa70kpa80kpa90kpa100kpa
rpmm3/minKWm3/minKWm3/minKWm3/minKWm3/minKWL/min
BKW8024250(10'')70023.8539.1022.7447.51      20
85031.7647.4830.6555.06      
100039.6755.8638.5664.7837.6773.70    
115047.5964.2446.4874.5045.5884.76    
125052.8669.8251.7580.9850.8692.13    
140060.7778.2059.6790.6958.77103.19    
150066.0583.7864.9497.1764.05110.56    

Description of blower parts:
CasingMade 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 bearingMade of GCr15
NSK brand, double-row angular contact ball bearing, capable of supporting axial load
Drive end bearingMade of GCr15
NSK brand, cylindrical roller bearing
GearMade of 20CrMnTi
Bevel structure for more smoothly running
Oil sealMade of fluoro rubber
CR brand, bears high temperature and has a longer life.

Working Principle

Roots blower is a cubage blower, and it discharges a fixed amount of air in proportion to its rotation speed. Every rotation, there is two lobes to finish three times absorbing and dischargeing air. Compared with two lobes blower, it is of less air pulses, smaller load change, higher strength, lower noise and vibration.

Two paraller shafts have three lobes each, all the lobes keep small clearance with each other and housing inside. Every lobes rotatiomn, a certain air will be absorbed at inlet and transfeered form the housing inside surface to blower's diacharge port.

Two shafts will be turned by the timing gears, no any touching between lobes, so it can be turned at high speed without any lubrication inside. It has the following chaaracteristics: simply configuration; running smoothly;good performance stabilization. It has been widely applied in various industries.

Water Cooling Type Three Robes Roots Air Blower Bkw8024 (75KW) at 60-100 Kpa

Water Cooling Type Three Robes Roots Air Blower Bkw8024 (75KW) at 60-100 Kpa

Structure
Water Cooling Type Three Robes Roots Air Blower Bkw8024 (75KW) at 60-100 Kpa

Water Cooling Type Three Robes Roots Air Blower Bkw8024 (75KW) at 60-100 Kpa

Water Cooling Type Three Robes Roots Air Blower Bkw8024 (75KW) at 60-100 Kpa


Application
Water Cooling Type Three Robes Roots Air Blower Bkw8024 (75KW) at 60-100 Kpa
Water Cooling Type Three Robes Roots Air Blower Bkw8024 (75KW) at 60-100 Kpa


Exihibition

Water Cooling Type Three Robes Roots Air Blower Bkw8024 (75KW) at 60-100 Kpa

Work Site
Water Cooling Type Three Robes Roots Air Blower Bkw8024 (75KW) at 60-100 Kpa


Main products

(1) Three lobes roots blower
(2) ATB Turbo Blower
(3) Bio-gas Roots Blower
(4) Three-lobe Vacuum Pump
(5) HC Rotary Blower
(6) Air-foil-bearing Centrifugal Blower
(7) Single stage Centrifugal Blower
(8) Multistage Centrifugal Blower
(9) Side channel Blower
(10) Submersible Sewage Pump

Water Cooling Type Three Robes Roots Air Blower Bkw8024 (75KW) at 60-100 Kpa



 

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