High Quality Energy Saving Roots Pump, Industrial Vacuum Pump, Big Volume Vacuum Pump Suppliers in China

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High Pressure Vacuum Pump

  • High Pressure Vacuum Pump
  • High Pressure Vacuum Pump
  • High Pressure Vacuum Pump
  • High Pressure Vacuum Pump

High Pressure Vacuum Pump

    Payment Type: L/C,T/T,Paypal,Money Gram
    Terms of Trade: FOB,CFR,CIF,EXW,FCA,CPT,CIP
    Min. Order: 1 Set/Sets
    Delivery Time: 3-7 Days
    Packaging: Wooden Package/Customized
    Productivity: 100000 sets per Year
    Brand: Shandong Heli
    Transportation: Ocean,Land
    Place of Origin: Shandong Province,China
    Supply Ability: 100000 sets per Year
    HS Code: 84145990
    Port: Qingdao Port,Shanghai Port

Basic Info

Model No.: HLSR50V

Product Description

Industrial Roots Vacuum Pump China Manufacturer


Advantages


HLSR series roots vacuum pump is a technically mature vacuum pumping equipment, which help fore vacuum pump expand its working range under low inlet pressure condition after combing with fore vacuum pump:

1.Improve vacuum degree.

System vacuum degree could be enhanced to one order of magnitude higher if equipping with roots vacuum pump. If with 2 stage roots vacuum pump, performance could be even higher.

2.Increase pumping speed.

A pair of rotors of roots pump doesn’t contact with each Other while rotating in high speed mode, which means small size roots pump also can be with high pumping speed. Fore vacuum pump can pump large capacity air in low speed by selecting suitable roots pump, obviously reducing energy consumption comparing with single fore vacuum pump with same speed.

3.Oil free

No oil in pump chamber of roots pump, no pollution on the pumped medium.

4.Superior character.

1)Roots vacuum pump will not get damaged even while inlet pressure changes in a sudden or aspiring foreign matter, stop failure rate can be much reduced.

2).Running in very smooth way, tiny vibration.

3).Reliable bearing sealing structure which ensures that no lubricant in pump chamber.

4).No bypass and valves, easy and simple maintainence.

Project System

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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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