Merits of the Hokaido Roots Vacuum pump:
1. Description:
Modular designed RV series ROOTS vacuum pump can not be operated individually and should be used in connection with backing vacuum pump. The screw pump, oil seal pump and water ring pump are all suitable as backing pump for Roots pump. The Roots pump can be used to pump a mass of condensable gases when it connected with a screw pump or water ring pump.
. This oil-recirculating design is one of the simplest and most reliable vacuum pump available on the world market. These rugged pimps are used in a variety of industries such as packaging and food processing, rubber molding, thermoforming, printed circuit boad testing, hospitals, laboratories, roboticcs, vacuum lamination, printing, and degassing,
2. Features:
Compact, simple design for easy installation and free maintenance
Air-cooled, requiring no oil
Quiet operation
Coutinous duty
High quality European made rotors
Product Application:
1.Package Industry
2. Food Industry
3. Metallurgy
4.laboratory
5.Brick Making and Ceramics
6. Adsorption and Degassing
7. Textile and Paper
8. Printing and Paper
9. Pheumatic conveying
10 Chemical Industry
11. Beverage Industry
12. Dried and Impregnatied
13.Sewage treatment
14. Centralised Vacuum System
15. Leak Detector
16. Composoties
17. Environmental Engineering
18. Medical Equipment
19.Injection Molding/Thermoforming
20. Timber Industry
21. Manipulating and Handing
22. Electrical and Electronic Engineer
23. Anciiary Equipment
24. Coating System
25. Locomotive Brake
26. Other Application
The working principle
Hokaido RV series roots vacuum pump is composed of a pair of synchronous high-speed rotor like the number"8"and of two semicircular cavity.
Improve the extraction rate of the vacuum pump greatly within the scope of work effectively
The motor diversity
To ensure the normal use, every Hokaido roots vacuum pump motor can be used air cooling or water cooling.
Pump overall uses aluminium alloy or cast iron material, realizes the advantages of heat cooling faster, strong corrosion resistance, etc
Cast iron + water cooled motor
Alloy + fan cooled motor
Simple structure Maintain convenience
Rotor type line through carefully designed and using the circular arc rotor way, make the design of pump more compact
Extraction effect is more prominent, greatly improve pumping speed level compared with other manufacturer.
Easy to maintain, very low maintenance cost
High purify vacuum
Roots vacuum pump cavity do not have reaction medium with air
To ensure that the pumped gas is from secondary pollution, realize High purify vacuum
Contactless operation
Process and measure the rotor precisely with German Zeiss three coordinates detector, the Japanese Mazak machining center's equipment and so on.
With a good collection of symmetry, realize ultra low noise, long life
Universal pump Booster pump
Roots pump also calls the booster pump, can be together pump system with screw pump, vane pump, water ring pump, plunger pump, molecular pump, greatly improve the extraction rate and vacuum degree.
Can be increase more than 10 times of vacuum degree under normal circumstances!
Screw pump/roots pump system
Double stage pump/roots pump system
After-sale Guarantee
Every Hokaido customers
18 months after-sale service free, enjoy free replacement within one month
Purchase at the first time, the customer can enjoy 7 days testing machine experience
Any dissatisfied within 7 days, there is no reason to return the vacuum pump or vacuum system.
The choice of 2 million global high-end users
Hokaido vacuum pump with mature technology, first-class technology and good reputation,
its characteristics of high efficiency, energy saving, environmental protection is more outstanding in comparison with other international brands.
Hokaido vacuum pump gain customers preference and choice including research center of the world, the world top 500 and space.
Our factory has pass:
SGS, CE, Rohs, UKAS, UL,
Our main customer has:
CASC, VOXWAGON, GREELY, PIOVAIN, JDSU OPTIAL, SANY, CHINESE ACADEMY OF SCIENCE,
BEIJING UNIVERSITY. TSINGHUA UNIVERSITY
Qualifications and awards:
In 2009, ISO 9001: 2000 passed. CE certified. "Chinese trademark certificate" approved. "Dongguan Energy-saving Association's Standing Council Member" awarded.
In 2012, "German trademark certificate" certified. "Dongguan city high technology private company" awarded.
In 2012, RoHS certified.
In 2013, "Guangdong Province high technology private company" passing.
Hokaido Vacuum Technology (INT'L) Group Limited is a research and development, and sales of vacuum pumps and vacuum solutions in the field of high-tech enterprises, Hokaido Vacuum Technology (International) Group acquisition in 2008 by industry celebrities Mr. Ho Wencai of formerly chairman of HK Fenglisheng Group found by vacuum Equipment Co., Ltd. As its Hokaido brand founded enterprises, vacuum equipment market as the world' S leading companies, . Our company is a professional manufacturer who has 9 years' Experience of producing various type of vacuum pump and regenerative blowers/side channel blowers. With the support of powerful technology, precise inspection devices and introduced advanced assembly lines with CAD systems, we have imported and absorbed international technology to assist the overall production. Our company is located in dongguan city, the core city of pearl river delta which is one of the most developed areas with convenient transportation in China., we have strong product development and production ability.
Our vaccum pump have passed CE certification---air flow capabilities range from 1.3 to1500 m3/h, horse power range from 0.12-18.5Kw.
Our Ougong series gas ring blowers have passed CE certification---air flow capabilities range from 60 to 2550 m3/h, vacuum capabilities 60 to 700mbar, pressure capabilities 90 to 1500mbar. Our blowers (insulation class: F, protection class: IP54) have single and three phase, dual frequency, multi-voltage versions, and the output is 2850rpm, suitable for the worldwide application. Horsepower ranges from 1/8 to 33 HP(from 0.12 to 25kw).
In the past decade, Hokaido has always been adhering to a "higher vacuum, better quality "conception has always been committed to the best of the latest industrial technology products supply for the Chinese users, and promote the industrial development of China. Towards the future, vacuum equipment and services suppliers, Hokaido will be adhering a comprehensive customer-oriented principle, to meet the needs of industry, agriculture, aerospace, scientific research institutions and other industrial customers, for their supply of targeted industrial products and services.
The Hokaido' s all staff look forward to your attention and support in the near future!
