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Mine Flotation Air Blower

  • Mine Flotation Air Blower
  • Mine Flotation Air Blower
  • Mine Flotation Air Blower
  • Mine Flotation Air Blower

Mine Flotation Air Blower

    Payment Type: L/C
    Terms of Trade: FOB,CFR,CIF,EXW,FCA
    Min. Order: 1 Set/Sets
    Delivery Time: 10-30 Days
    Packaging: Wooden Package
    Productivity: 100000
    Brand: Heli
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Supply Ability: 100000
    HS Code: 84145990
    Port: Qingdao Port,Shanghai Port

Basic Info

Model No.: HLSR150

Product Description

Product Description

HLSR series roots drum is a new product developed by our company with many years of manufacturing experience to meet customers' demand for high pressure fans with large flow.This series of products is the technological essence in the development of RR series blower and L series blower produced by the imported technology. It is an efficient and energy-saving roots blower developed by using special impeller profile.


Roots Blower



Power source

Electric Blower

Power Type



Cast iron , steel




Ocean Forwarding

Air Volume



Blue charcoal gray

Product packaging

Customized according to customer opinions

Product gross weight

Each blower has a different weight

Supply Capacity

Production of 10,000 roots blower per year

Product features:

1.The use of large round head in volute line impeller, advanced and reasonable, high efficiency of the whole machine.

2.The main parts and components are processed by machining center and numerical control equipment, and the gear is made of grade 5 precision light alloy steel gear, with high precision and reliable operation.

3. The oil tank adopts new structure such as oil tray, which can dissipate heat well. When the pressure is increased by 49kPa, no cooling water is needed and the use cost is saved.

4, the machine shell, the wall board adopts the horizontal structure, convenient maintenance.

Main technical indicators:

Flow: 317.9 ~ 1258m3/min;
It is widely used in power, chemical fertilizer, steel, smelting, asp, cement and other industries that require high pressure and large flow.

Product Description

The pressure to 1.0 bar ( 1000mbar).

Air flow to 200 m3/min ( 12000 m3/h).

Noise level ≤85dBA

V belt drive blower with Motor OK.

Direct coupliing drive blower with motor OK.

Air cooled blower OK.

Water cooled blower OK.

Packaging & Shipping

Seaworthy wooden case package.

Package for air transport also OK.

Our Services

One year warranty.

On-site assitance OK.

Maintenance training OK.

Rush order OK.

Related products sourcing OK.


Company Information

1)11 years experience in manufacturing blower and compressor.

2) 148 skilled workers and 5 R&D engineers.

3) professional sales team, respond in 24 hours.

4) over 100 CNC machines & testing equipment.

5) ISO, EAC, CE certifacted.

Roots BlowerCommonly Used Conveying Systems In Feed Mills 27 638Blower Details 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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