High Quality Liquid Ring Roots Vacuum Pumps for Sale
Product Description High Quality Liquid Ring Roots Vacuum Pumps for Sale DescriptionThe series SYF roots vacuum pump is with overflow valve. The figure-of-eight rotors are counter-rotating at a constant speed inside the pump housing for suction and exhaust of gas. Two rotors are supported by two bea......
High Quality Liquid Ring Roots Vacuum Pumps for Sale
Description
The series SYF roots vacuum pump is with overflow valve. The figure-of-eight rotors are counter-rotating at a constant speed inside the pump housing for suction and exhaust of gas. Two rotors are supported by two bearings and synchronized by a gear, which ensures these two rotors in certain relative positions. They are near to one another and to the housing without actual contacting, so lubrication is unnecessary in the working housing. The carefully balanced operating parts and high precision bevel wheels ensue the pump be operated stably and continuously under the condition of high-pressure difference. Dynamic seal part use our patent technology and imported oil seals, the vibration amount of shaft on the shaft seals is controlled to less than 0.02mm. A gravity valve is installed between the suction and exhaust part of the pump. The function of the gravity valve is as follows, when the pressure difference between the suction and exhaust part is over the weight of the valve, the valve opens automatically, which makes the pressure difference always keep in a fixed controllable value, the value is the allowable highest pressure difference to ensure the pump work normally and so that in fact, the roots vacuum pump with overflow valve is a kind of overload self-protective pump. Series SYF roots vacuum pump with overflow valve has substantially higher speed at relatively lower inlet pressure and it is possessed overload self-protective function. Because it is a pump of dry clearance seal construction, if a certain pumping speed rate and an ultimate vacuum need to be obtained, it is necessary to supply a lower inlet pressure for reducing the back flow, therefore, a pump must be backed in use, roots vacuum pump should be started soom after its inlet pressure reaches a permissible value for economization. It is permit to select different kinds of pump as the backing pump for factual requirements, such as oil seal pump and liquid ring vacuum pump. When pumping the gas containing large amount of vapor, the liquid ring vacuum pump is the ideal backing pump.
Specification
Company Profile
Raydafon Industry Pte Ltd., a young, dynamic, flexible company, specializes in making all kinds of mechanical transmission products and hydraulic transmission products, such as planetary gearboxes, worm reducers, in-line helical gear speed reducers, parallel shaft helical gear reducers, helical bevel reducers, helical worm gear reducers, agricultural gearboxes, tractor gearboxes, auto gearboxes, PTO shafts, special reducer & related gear components and other related products, hydraulic cylinder, gear pumps and so on. Furthermore, we can produce customized variators, geared motors, electric motors and other hydraulic products according to customers' drawings.
We have exported our products to customers all over the world and earned a good reputation because top priority for Raydafon Industry Pte. Ltd is quality, not only product quality but also the quality of service offered to the customer. To this purpose, frequent inspections are carried out to guarantee that all production batches comply with the strictest requirements. Quality, reliability and inspections are distinguishing features of Raydafon's working procedures aimed at offering the customer the best possible products on the market. The materials and products use pass all the tests laid down by the latest international standards, such as UNI EN ISO 9001.
With current 1500 workers and CNC turning machines and CNC work centers, we continue to make large investments in technology to support future product quality. Customers from both home and abroad are welcomed to contact us to negotiate business and cooperate with us.
For more details, please check out our products catalog and machine lists.
Packaging & Shipping
High Quality Liquid Ring Roots Vacuum Pumps for Sale
Packaging Details: plywood case or customized package Delivery Time: 45 DAYS after received payment
Contact Us
FAQ
Q1. Are you a factory? A. Yes. We are a factory with more than 15 years manufacturing experience.
Q2. Is OEM and ODM service available?
A. Of course. We have many years experience of oEM& ODM service.
Q3. I am buying from another supplier, but need better service, would you match or beat the price I am paying? A. We always feel we provide the best service and competitive prices. We would be more than happy to personalize a competitive quote for you, just email us.
Q4. How can I talk to a live person? A. Please send an inquiry to us through Alibaba.
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