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Positive displacement rotary lobe pump
  • Positive displacement rotary lobe pump
  • Positive displacement rotary lobe pump
  • Positive displacement rotary lobe 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.: HLSR200

Product Description

Roots Blower for Brewery &Food Processing Industry

A roots blower pump is a positive displacement Rotary Lobe Pump that operates by pumping a fluid with a pair of meshing lobes not unlike a set of stretched gears. Fluid is then trapped in pockets surrounding the lobes and carried from the intake side to the exhaust.

Product Features:
1. Standard specification for each kinds of roots blower, easy to choose
2. Standard mass production, sufficient inventory, short delivery time
3. Imported screw noise shielding structure, lower noise than the same production
4. Compact structure, small volume, light weight with graceful appearance
5. Oil free, no oil pollution for transportation medium

Product Description

Dear friend,this product has many models, if you need, please contact customer service!

HLSR series
Shandong Heli
Air blower pressure
High pressure air blower
Air volume


Blower Test Report.webp

blower motor.webp

blower.webp (1)

blower quality.webp

blower 0.webp

blower parts.webp


Project Case

Roots Blower Details

blower detaild.webp

Blower Certification

Blower certification.webp

Factory Show

factory show blower.webp


Q: Why choose us?
A: For many years, our company adhere to the business philosophy “Quality first, integrity innovation, meet customer demands”. Our company and products have received good reputation and be recognized by customers in domestic and abroad. The products with competitive price have been exported to the United states, Russia, India, Japan, Brazil, France, Middle Eastern countries and southeast Asian countries etc.
Q: Are you trading company or manufacturer?
A: Yes, we are factory, all machine is made by ourselves and we can provide customize service according to your requirement. We have production line, R&D department, QC department, sales and after-sales service department and so on
Q: How long is your delivery time?
A: Generally, it is 1-3 day if the goods are in stock. And it is about 3 to 7 days if the goods are not in stock, it depends on
your quantity requirement.
1. Is this machine easy to use and if we have no experience to use it, can we operate it well?
2. Yes, our machine is intended to designed easier operation for you. We can provide machine videos or pictures to you; it can help us how to operate it well.
Q: What about your warranty?
A: Our warranty is 1 year; The machine parts can be replaced for free within 1 year if quality defect (Excluding man-made damage).
Q: Does your company accept OEM?
A: Yes, we accept OEM orders if we have quantities order.
Q: What can you provide after service?
A: Professional technical team and after-sale service team always beside you if you have any questions

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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