typical application
■Roots screw vacuum pump unit Typical applications: chemical and pharmaceutical, semiconductor, solvent recovery, molding, crystallization, dry etching, sputtering, steam recovery, high-altitude simulation
Product Description
Description:
High efficiency, compact structure, no leakage, corrosion resistance, high protection level! The liquid ring Roots unit is composed of a Roots pump as the main pump, a 2BV/2BE1 series liquid ring pump, or a Roots-liquid ring unit as the pumping unit of the foreline pump. In addition to being used to remove general gases, it can also pump gases containing moisture, organic solvents, or small amounts of dust. Compared with general mechanical vacuum pumps, it is not afraid of oil pollution and is not afraid of water vapor and fine dust. Compared with general liquid ring vacuum pumps, it has the characteristics of high vacuum and high pumping speed under high vacuum conditions.
Characteristics
■liquid ring Roots unit structure features
1.Thanks to the energy-efficient 2BV/2BE1/2BE1S series liquid ring pumpUsed as a foreline pump, it has the advantages of high efficiency, compact structure, no leakage, corrosion resistance, and high protection level. Roots liquid ring vacuum unit working fluid of the foreline pump is mostly water, organic solvent (organic solvent such as methanol, ethanol, xylene, acetone, etc.) or other liquid can be used, and the foreline pump is used as a closed loop system, which greatly reduces the environment. The pollution, while greatly improving the recovery of organic solvents. The ultimate vacuum is determined by the saturated vapor pressure of the working fluid.
2.In addition to being used to remove general gases, it can also pump gases containing moisture, organic solvents or small amounts of dust. Compared with general mechanical vacuum pumps, it is not afraid of oil pollution and is not afraid of water vapor and fine dust. Compared with general liquid ring vacuum pumps, it has the characteristics of high vacuum and high pumping speed under high vacuum conditions.
■liquid ring Roots unit equipment
Liquid ring roots unit The main components include: Liquid ring vacuum pump/compressor, Roots pump，Control cabinet, shared chassis, internal pipeline
Different configurations, different technical performances, and different effects. The vacuum unit has two, three, four-stage vacuum units, all levels of Roots vacuum pump and liquid ring vacuum pump to form the technical performance of the vacuum unit. Due to different requirements and different conditions, we can recommend according to a different process of customers. Select the vacuum unit that suits the requirements. Please contact our sales technical department to provide a solution.
Product Display
Packing & Delivery
we have much experience in exporting transportation packaging.
Taking multi-protection measures:
The first layer
wrapping with foam film and stretch film for the special components, in order to avoid moisture.
Second layer
inside of plywood box, adopting small square plywood block and strapping belt to fix.Third layer
the machine itself has screw fixing holes, so it can be tightly fixed on the bottom of the plywood box through screw and nut.Fourth layer
in a container, by compact layout, reducing the gap between boxes to avoid shaking. At the same time, reinforcing between the bottom of the container and plywood boxes once again, furthermore using hanging steel wire protection.
Company Profile
Yantai Haige International Trading Co.,Ltd.,is a joint-stock enterprise engaged in exporting products such as machines,pumps and parts etc. produced in China to the markets abroad,which is located in Laishan district,Yantai City,Shandong Province,China.
Our company is based on the manufacturing plant-Yantai Haige machine tools Co.,Ltd and Yantai Hangjian Refined Special Steel Equipment Co.,Ltd. which focus on manufacturing many kinds of metal finishing equipment. Area of the factory is about 10000 square meter. There are one hundred and sixty staffs working in the factory,includes 14 staffs focusing on R&D.
We have exported various products which mostly are machines and machine parts to many countries.We can provide timely oversea service.
We are the exclusive agent of Yantai Volm Vacuum Technology Co.,Ltd.,which focus on manufacturing various of vacuum pumps,we represent their business in international markets.Also we are appointed to be the sole sales agent of Shandong Gexin machinery manufacturing Co.,Ltd. for their Rotational Moulding products and machine.
We focus on the the quality of the products we sell,We welcome you to our plant and hope to have the pleasure of providing you the perfect products and best services.
Customer visit
Exhibition
Certifications
Our service
1. Free quality guarantee period for 12 months, except for wearing parts.
2. Free provide long-term technical support
3. Free train buyer’s operator in seller’s factory
4. Fast response service within 24 hours
5.Our engineers can offer overseas service, including guiding installation, commissioning, training, etc, if our customer needs.
FAQ
1. When is the delivery time?
Delivery will occur between 15 and 20 days from order date. Faster delivery time can be arranged if needed.
2. Do you have any MOQ limit?
Yes it depends on the products’ size and production process.
3. What’s your payment method?
Paypal, T/T, L/C, Western Unions, are available.
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