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Stable Air Flow Roots Blower
  • Stable Air Flow Roots Blower
  • Stable Air Flow Roots Blower
  • Stable Air Flow Roots Blower
  • Stable Air Flow Roots Blower
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

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 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

Product Name
Tri-lobe roots blower
Model NO.
HLSR350
Type of Technology
Positive displacement blower
Design
Positive pressure
Air Capacity
105.5 to 188.7m³/min
Pressure Difference
9.8 to 58.8Kpa
Medium
Air, Neutral gases
Conveying
Oil-free
Motor Power
37 - 250 Kw
Rotating Speed
650 - 980 Rpm
Driving Method
Belt or Coupling Drive
HS Code
841459
Discharge Diameter
350mm(or customized)
Product Feature

Roots Blower1. 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
Manufacturing TechniqueManufacturing Technique.webp


Certifications

blower certificate.png_.webp




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. 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.


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, textile
and Other fields of desulfurization.


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 Blower , Positive Displacement Blower , Special Gas Blower 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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