Business Type:
Manufacturer/Factory,Trading Company
Business Range:
Blower
Establishment:
1994
R&D Capacity:
OwnBrand, ODM, OEM
Terms of Payment:
LC, T/T
Main Markets:
North America, Southeast Asia, Middle East, East Asia(Japan, South Korea), Domestic, Others
OEM/ODM Service
Sample Available

Three Lobes Roots Blower, Low Consumpition, High Efficiency manufacturer / supplier in China, offering Low Vibration 10kpa - 80kpa Three Lobe Roots Blower Bk5003, Custom Low Price Three Lobes Roots Blower, Economical Three Lobes Roots Blower and so on.

1
    YRS
General Supplier
Supplier Homepage Manufacturing & Processing Machinery Plastic Machinery Film Blowing Machine China Economic Blower High Efficiency Blower Low Noise Engine

China Economic Blower High Efficiency Blower Low Noise Engine

Get Latest Price
Min. Order / Reference FOB Price
1 set US $4670.00/ set
Local Area: Jian, Jiangxi, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T
Material: Iron
Usage: for Convey Air
Flow Direction: Axial Flow
about BC Three Lobes Roots Blower
BC series roots blower, with the intergral structure of impeller and shaft, has a waide application in environmental protection, electric power, architecture, gas supply and etc.Main Chrarcteristics:
1) Working smoothly as helical timing gears is adopted.
2) It is flexible mounting ways because of the same structure in inlet and outlet.
3) It adopts more reasonable bearing structure, which can incresase the bearing operation life.
4) It is low noise, vibration and energy consumption.Specifications:ModelBC7018Air capacity18.98m3/Min-50.47m3/MinDischarge differential pressure10-80KPARotary speed700rpm-1500rpmMotor type7.5KW-55KW
380/400/415/440V, 3PHASES, 50/60HZMotor brandStandard: Siemens Beide or Wannan motor
Siemens and ABB motor for your optionInstallation typeStandard: horizontal type.
Vertical type available for your optionN.W. of blower without motor310 kgPacking size Approx.1.80*1.20*2.00m (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.
ParameterPort DiaSpeedInlet airflow(m3/min)and shaft power(KW)at different conditions10kpa20kpa30kpa40kpa50kparpmm3/minKWm3/minKWm3/minKWm3/minKWm3/minKW200(8'')70021.976.5520.7310.7019.7714.5218.9819.4685027.327.9626.0713.0025.1117.6324.3223.6223.6126.82100032.669.3631.4115.2930.4520.7429.6727.7928.9531.55115038.0010.7636.7517.5835.7923.8535.0131.9634.3036.28125041.5611.7040.3219.1139.3525.9238.5734.7437.8639.44140046.9013.1145.6621.4044.7029.0343.9138.9143.2044.1Tool Packaging 7150050.4714.0449.2222.9348.2631.1147.4741.6946.7647.33

Features:

1.Helicaltypetiminggearsforsmoothoperation
2.Compact,flexibilityininstallationgivesusersmorechoices.
3.Integralstructureofimpeller superior to split structure, more stable in power transmission
4.AdoptimportedoilAlarm & Security Systems sealsmadefromfluororubber, which is of perfectwear resistanceandhigh-temperatureresistance.
5. Small vibrationandeconomical energyconsumption.

Working PrincipleRoots 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,Smart Card & Card Reader 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.
Structure of blower main body

No.

Part Name

Qty.

No.

Part Name

Qty.

No.

Part Name

Qty.

1

Footing

2

9

Left end cover

1

17

Oil tank

1

2

Hexagon bolt

4

10

Round pin

4

18

Gear

2

3

Antidust seal

1

11

Casing

1

19

Key

2

4

Drive impeller

1

12

Oil seal

4

20

Axial sleeve

2

5

Bearing

2

13

Right end cover

1

21Linear Actuator

Bearing

2

6

Driven impeller

2

14

Bolt

16

22

Bearing plate

2

7

Dust cup

1

15

Breather

1

23

Adjustable pad

several

8

Grease nipple

2

16

Bolt

8

24

Magnetic nut

1


Assemblingdrawingofblowerpackage

SRoadway Safety tandardsupplyofscope
1. bare shaft blower
2.pressurerelievevalve
3. wafer checkvalve (slim type)
4.inletsilencer(withairfilter)
5.outletsilencer
6.publicbase(withbeltcover)
7.rubberflexiblejointandshockpad
8. motor pulley
9.pressure meter
10. V-belt
11.boltsandnutsandotherconnectionparts
12. electric motorCertificates