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Sewage Treatment Air Roots Blower Pump
  • Sewage Treatment Air Roots Blower Pump
  • Sewage Treatment Air Roots Blower Pump
  • Sewage Treatment Air Roots Blower Pump
  • Sewage Treatment Air Roots Blower Pump
Payment Type: L/C,T/T,Western Union
Terms of Trade: FOB,CFR,CIF
Min. Order: 1 Set/Sets
Delivery Time: 3-7 Days
Packaging: Wooden Package/Customized
Productivity: 100000 sets per Year
Brand: Shandong Heli
Transportation: Ocean,Air
Place of Origin: Shandong Province,China
Supply Ability: 100000 sets per Year
HS Code: 84145990
Port: Qingdao Port,Shanghai Port
Basic Info

Model No.: HLSR80

Product Description

Product Description

Roots blowers are one of the essential equipment for sewage treatment. During the process, blowers determine the effect and energy consumption. In biological waste water treatment plants, aeration tanks are built to remove organic matter from the water. Microorganism growth will be promoted by oxygenation in aeration tank. Microorganisms can efficiently and successfully break down organic content. Hence, roots blower conveys air to tanks and supply oxygen to microorganisms.

HLSR Roots Blowers are tri-lobe roots blowers, adopt the advanced technology of Japan, its air capacity is 0.78m³/min- 188.7m³/min, the pressure is from 9.8Kpa to 58.8Kpa. The main characteristic of our air blower is small volume, light weight, flow strong, noise small, steadily reliable operation.

Shandong Heli Machinery Technology Co., Ltd. was established in 2009, and we have many 11 years of history in the blower industry. All our blowers have ISO9001 and CE certificate.


Roots blower.webp



Product Feature


1. Air flow and pressure can be customized
2. Stable air flow and less pressure variation
3. Clean air not with oil moist
4. Construction simple and easy maintenance
5. Bearing are all lubricated by oil moist
6. Long service life

Blower Structure Diagram


Blower Structure Diagram Webp

No.

Name

Material

Q' ty

No.

Name

Material

Q' ty

1

Casting

HT200

1

14

Z sealing ring

Nitrile rubber

1

2

Lobe

HT200

2

15

Gear

35CrM

2

3

Drive shaft

45Cr

1

16

Gear lock washer

Q235

2

4

Driven shaft

45Cr

1

17

Gear lock nut

SS400

2

5

Drive side siding

HT200

1

18

Gearbox

HT200

1

6

Gear side siding

HT200

1

19

Sleeve

45

1

7

Drive bearing

NSK or RENBEN

2

20

End cover

Q235

2

8

Driven bearing

NSK or RENBEN

2

21

Pin

45

1

9

Sealing ring

Nitrile rubber

2

22

Plug

35

1

10

Sealing ring

Nitrile rubber

2

23

Oil gauge

1

11

Bearing sleeve

45#

4

24

Vent

1

12

Bearing cover

HT200

1

25

Grease nipple

C3605

2

13

Bearing cover

HT200

1

26

Gearbox seals

Barley paper

2

Manufacture Technique


Manufacturing Technique Webp

Project Case


Project Case

Certificate


Blower Certification Webp

FAQ


1. What's the information should I provide when inquiry?
A: Air capacity
B: Pressure
C: Application
D: Use environment(Temperature, atmospheric pressure)
E: Voltage, frequency, number of phases and speed of motor
Or other specials you give us will be more appreciated.
2. 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.
3. 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.
4. What is your terms of packing?
A: Generally, blowers and silencers below 200mm diameter shall be packed in Fumigation Free Plywood Cases, main blowers above 200mm diameter shall be packed in iron pallets, and silencers shall be packed 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.
5. 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.
6. What are your terms of payment?
1. TT 50% AS THE ADVANCE PAYMENT AND TT 50% AFTER INSPECTION BEFORE SHIPPING.
2.100% IRREVOCABLE L/C AT STGHT.


Shandong Heli Machinery Co.,Ltd

 

Shandong HeLi Machinery Co., Ltd is China professional manufacturer of roots blower and roots vacuum pump.We can help you in analyzing blower specifications‚ choosing blower models‚ preparing delivery‚ and providing technical help or suggestions in installing,commissioning operating.

Our roots blower capacity from 0.6m3/min to 366m3/min, pressure from 9.8kpa to 98kpa. 17 models, 100 kinds of specifications, Our products have the characteristics of small volume, high efficiency, low noise, balanced and reliable operation, they are widely used in pneumatic conveying,sewage treatment, vacuum packaging, aquaculture, chemical industry, metallurgy, electric power, wheat flour, cement building materials, textileand other fields of desulfurization.

We company with integration of Science and Research, Production and Sales. with more than 180 employees, among of them include 22 technicians, 5 technical engineers, and 3 domestic chief experts. What's more, our workers have rich experience in machining and installation, most of them have worked in this field for more than 10 years. Our technicians will participate some training to update their knowledge, and Learn new industry knowledge. On the basis of independent R & D and innovation .we adopts advanced technology from Japan TAIKO,USA Dresser,German Aerzen.

Heli Blower devotes itself in researching‚ developing and producing different types of blower to help more and more project to operate well in every corner of the world. If you choose Heli‚ then you win.


Company Info
  • Company Name: Shandong Heli Machinery Co.,Ltd
  • Representative: Zuojun Xie
  • Product/Service: Roots Blower , Roots Vacuum Pump , High Pressure Roots Air Blower , Pneumatic Conveying Roots Blower , Positive Displacement Blower , Special Gas Vacuum Pump
  • Capital (Million US $): 1000000RMB
  • Year Established: 2009
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 21% - 30%
  • Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 91 -100 People
  • No. of QC Staff: 41 -50 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: No.458 Industrial Park Zhangqiu city, Shandong Province, China
  • Contact Person: Ms. Kate
  • Tel: 86-531-83386816
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