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B-Tohin Machine (Jiangsu) Co., Ltd.
B-Tohin Machine (Jiangsu) Co., Ltd.

Professional Manufacturer of Various Kinds of Blowers

Home ProductsThree Lobe Roots Blower

0.42-1.80m3/Min BK4005 Three Lobe Rotary Blower For Water Treatment

0.42-1.80m3/Min BK4005 Three Lobe Rotary Blower For Water Treatment

0.42-1.80m3/Min BK4005 Three Lobe Rotary Blower For Water Treatment
0.42-1.80m3/Min BK4005 Three Lobe Rotary Blower For Water Treatment
0.42-1.80m3/Min BK4005 Three Lobe Rotary Blower For Water Treatment
Product Details:
Place of Origin: China
Brand Name: BK
Certification: ISO9001/ISO14001/CE
Model Number: BK4005
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Export standard wooden case
Delivery Time: 25 working days after receiving the advance payment
Payment Terms: L/C, T/T
Supply Ability: 50 Sets/ Month
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Detailed Product Description
Name: Three Lobe Roots Blower Model: BK4005
Air Capacity: 0.42-1.80m3/min Pressure: 0.1-0.8kgf/cm²
Port Dia.: DN40 (1.5”) Cooling Way: Air
Application: Water Treatment Coupling: Direct Connection
Packaging Material: Wooden Case Voltage: 380/400/415/440V
Shaft Power: 0.82-2.81kw Electric Frequency: 3PHASES, 50/60HZ
Highlight:

Water Treatment Three Lobe Rotary Blower

,

1.80m3/Min Three Lobe Rotary Blower

,

Rotary 3 lobe roots blower

Product Description:

  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 discharging air.Compared with two lobes blower,it is of less air pulses,smaller load change,higher strength,lower noise and vibration.

  Two parallel shafts have three lobes each ,all the lobes keep small clearance with each other and housing inside.Every lobes rotation ,a certain air will be absorbed at inlet and transferred from the housing inside surface to blower’s discharge 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 characteristics: Simply configuration;running smoothly;good performance stabilization.It has been widely applied in various industries.

0.42-1.80m3/Min BK4005 Three Lobe Rotary Blower For Water Treatment 0

 

 

Specifications:

 

Model

BK4005

Air capacity

0.42-1.8 m3/min

Pressure

0.1-0.8 kgf/cm²

Rotary speed

1500-2300rpm

Motor type

132KW

380/400/415/440V, 3PHASES, 50/60HZ, frequency motor also available

Motor brand

Standard: Siemens Beide or Wannan motor

Siemens and ABB motor for your option

Installation type

Standard: horizontal type. 

Vertical type available for your option
Color Customized, standard of RAL6011

 

 

Structure of blower main body


0.42-1.80m3/Min BK4005 Three Lobe Rotary Blower For Water Treatment 1

 

 

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

 

21

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

 

 

Assembling drawing of blower package

 

0.42-1.80m3/Min BK4005 Three Lobe Rotary Blower For Water Treatment 2

 

 

Outline Dimension Sheet                       Unit:mm

Type
Port Dia
Motor power		 A B C D E F G H K M N 0 P Q 4-M16×h
Weight
(kg)
BK4005 40(1.5") 1.5～4 700 590 90 90 456 194 215 827 129 300 370 95 130 18 4-M16×300 65

 

FAQ

Q1. What's the information should I provide when inquiry?
A: Air capacity
B: Pressure
C: Application
D: Use environment(Temperature, atmospheric pressure)
E: Do you need motor?
Or other specials you give us will be more appreciated.


Q2. What is your warranty?
Our warranty is 12 months after received the roots blower. During the warranty period, replace the damaged parts for free of charge. Out warranty period, to provide timely, high-quality technical services and price concessions spare parts to ensure continuous safe and high-quality equipment operation.


Q3. How long is the service life of roots blower?
In normal use environment
A- Service life of blower is more than 10 years.
B- Service life of Impeller is more than 60, 000 hours.
C- Service life of bearing is more than 50, 000 hours.
D- Service life of gear is more than 60, 000 hours.


Q4. What is your terms of packing?
A: Generally, we pack our goods in Fumigation Free Plywood Case. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.


Q5. How does your factory control product quality?
We have quality inspection department. Before sending out product, we check each product. If there is quality problem, we will produce new one.


Q6. What are your terms of payment?
TT 30% as the advance payment and TT 70% after inspection before shipping.

12. electric motor

 

 

 

Tag:

3 Lobe Roots Blower,

pneumatic conveying blower,

roots lobe blower

Contact Details
B-Tohin Machine (Jiangsu) Co., Ltd.

Contact Person: Iris Xu

Tel: +8615301523076

Send your inquiry directly to us
B-Tohin Machine (Jiangsu) Co., Ltd.
No.69 Xijiu Road, Industrial Park for Environmental SCI & TECH, Yixing, Jiangsu,China
Tel:86-510-8707-6720
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