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10KPA - 80KPA Three Lobe Roots Blower , Compact 2.2-22KW Roots Type Blower

Categories Three Lobe Roots Blower
Brand Name: B-Tohin
Model Number: BK6005(5.5KW)
Certification: ISO9001 / ISO14001/CE
Place of Origin: China
MOQ: 1 set
Price: USD 2600
Payment Terms: L/C, T/T
Supply Ability: 500 sets per month
Delivery Time: 25 work days
Packaging Details: Export wooden case
Name: BK6005(5.5KW)
Material: Iron
Color: Army green
Motor power: 1.5KW-22KW
Air Capacity: 3.84m3/Min-12.74m3/Min
Application: Aeration, Backwashing, Pneumatic Conveying, Applie
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10KPA - 80KPA Three Lobe Roots Blower , Compact 2.2-22KW Roots Type 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 America. This type blower is featured with simple structure and high cubage efficiency.

Specifications:

ModelBK6005
Air capacity3.84m3/Min-12.74m3/Min
Discharge differential pressure10-80KPA
Rotary speed850rpm-1800rpm
Motor type1.5KW-22KW
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 motor275 kg
Packing size Approx.1500mm*1050mm*1750mm (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 made of QT500 for safe and smooth running
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

TypePort DiaSpeedInlet airflow(m3/min)and shaft power(KW)at different conditions
10kpa20kpa30kpa40kpa50kpa60kpa70kpa80kpa
rpmm3/minKWm3/minKWm3/minKWm3/minKWm3/minKWm3/minKWm3/minKWm3/minKW
BK600580(3'')8505.441.694.973.014.633.984.334.974.076.123.847.28
10006.591.996.133.545.784.695.485.855.237.205.008.564.779.654.5810.94
11507.742.297.284.086.935.396.636.726.388.286.159.845.9311.095.7412.59
12508.512.498.054.437.705.867.407.317.159.016.9210.706.7012.066.5013.68
14009.662.799.204.968.866.568.568.198.3010.098.0711.987.8513.517.6615.32
150010.432.989.975.329.637.039.338.779.0710.818.8412.848.6214.478.4316.42
165011.593.2811.125.8510.787.7310.489.6510.2311.899.9914.129.7715.929.5818.06
180012.743.5812.286.3811.938.4411.6310.5311.3812.9711.1515.4110.9217.3610.7319.70

Features:

1. Helical type timing gears for smooth operation
2. Compact, flexibility in installation gives users more choices.
3. Integral structure of impeller superior to split structure, more stable in power transmission
4. Adopt imported oil seals made from fluoro rubber, which is of reliable wear resistance and high-temperature resistance.
5. Small vibration and economical energy consumption.


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.

Blower Structure

Application


Quality 10KPA - 80KPA Three Lobe Roots Blower , Compact 2.2-22KW Roots Type Blower for sale
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