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|
|Productivity:||100000 sets per Year|
|Place of Origin:||Shandong Province,China|
|Supply Ability:||100000 sets per Year|
|Port:||Qingdao Port,Shanghai Port|
Model No.: HLSR50V
Industrial Roots Vacuum Pump China Manufacturer
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.
No oil in pump chamber of roots pump, no pollution on the pumped medium.
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.
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.
- 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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