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gas recirculation cooling roots gas vacuum pump system

gas recirculation cooling roots gas vacuum pump system

    Packaging: Wooden Package
    Transportation: Ocean,Land
    Supply Ability: 5000piece/Year
    Port: Port of Shanghai,Port of qingdao,Port of wuxi

Product Description


Overview


Vacuum Equipment Roots Liquid Ring Vacuum Pump Gas recirculating cooled roots vacuum pump consists of a pair of rotors, pump housing , cooler, etc. During every 120 degrees in the rotation, the rotors complete a suction and a discharge operations in the whole working cycle. Cooled air from the both sides of the pump housing enters into the pump chamber for cooling the rotors in order to avoid the pump overheating and seisure without any effect on its pumping performance. Performance of pumping rate, noise and vibration are significantly improved than two-lobe pumps. The rotors of gas-cooled Roots pump take the involute profile, and rotate without contact and keep a constant gap in-between. Due to this special and patented structure, gas-cooled Roots pump can maintain the long-term reliable operation in high pressure differential and high compression ratio.Vacuum Equipment Roots Liquid Ring Vacuum Pump Gas recirculating cooled roots vacuum pump consists of a pair of rotors, pump housing , cooler, etc. During every 120 degrees in the rotation, the rotors complete a suction and a discharge operations in the whole working cycle. Cooled air from the both sides of the pump housing enters into the pump chamber for cooling the rotors in order to avoid the pump overheating and seisure without any effect on its pumping performance. Performance of pumping rate, noise and vibration are significantly improved than two-lobe pumps. The rotors of gas-cooled Roots pump take the involute profile, and rotate without contact and keep a constant gap in-between. Due to this special and patented structure, gas-cooled Roots pump can maintain the long-term reliable operation in high pressure differential and high compression ratio. Liquid Vacuum Pump Gas-cooled vacuum pump can be used alone or in series, or combined with other vacuum pumps to achieve higher vacuum and meet kinds of requirements. Gas-cooled vacuum pump can be used alone or in series, or combined with other vacuum pumps to achieve higher vacuum and meet kinds of requirements.


Specifications


Two Stage Water Ring Vacuum Pump


Note: Motor power and the cooler area of the pump are designed in accordance with the operating pressure differential, as the various pressure differential can be configured with different motors and coolers.

Main Characteristics

·Signle gas-cooled vacuum pump with direct discharge to atmosphere has the ultimate vacuum of 150 mbar.
·Multiple Roots pumps in series or connected with other fore pumps can achieve the medium vacuum.
·Special patented structure avoids the overheating and overload in high pressure differential and high compression ratio.
·Tri-lobe rotors with involute profile and high machining accuracy ensure the smooth and quiet operation.
·Balanced mechanical seal in the pump IS more reliable than other sealing.
·Oil-free design is suitable for pumping the air and many speical gases


Performance curve

Type Tri-Lobe Gas-Cooled Roots Vacuum Pump 3


Model sizes


Type Tri-Lobe Gas-Cooled Roots Vacuum Pump 4 (2)


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Gas Vacuum Pump System

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IF YOU NEED ANY INFORMATION PLEASE CONTACT US


FRQ:


1: What kind terms of payment can be accepted?
A: For terms of payment, L/C, T/T, D/A, D/P, Western Union (can be) could accepted


2: What about the delivery time?
A: 7 days after receiving the payment.


3: What about the warranty time?
A: 12 months after shipment or 2000 working hours, whichever occuts first.


4. What about the Minimum Order Quantity?

A: The MOQ is 1 pcs.


5. Can you support customization?

A: Yes. We support OEM. You only need to provide product specifications and design drawings. The customized moq is 1 pcs.



6.Our yuanhang supply chain China product acquisition platform, 500+ China source factory direct supply.


500+ China source factory direct supply.



CHANGZHOU LVSONG INTERNATIONAL TRADING CO.LTD

 

Lvsong Sci-Tech Group self-owns the import and export business of the Proprietary and agent products in various fields. The group IS constituted by the eight subsidiary companies, which are Changzhou Lvsong International Trading company (Yuanhang supply chain platform for Chinese products), Jiangyin Tiantian Vessel Manufacturing Co., Ltd , Jiangyin Lvsong Machinery Co., Ltd., Jiangyin Elmvacuum Equipment Co., Ltd., Wuxi Runjiutian Machinery Co., Ltd., Jiangsu ZhiLin Aerospace Equipment Technology Co., LTD., NIKKO (Changzhou) International Trading Co., LTD., and Tangzhuang Ecological Park. Our group has about workshops of 90-thousands m2, including various modern plants and kinds of advanced production equipments. After more than 10-years development, Lvsong Sci-Tech Group focuses on its major business, and create various new products, and keep up with the new revolution and upgrading. Now we become a comprehensive group providing various products such as the pressure vessels, vacuum equipments, engineering structural parts, electrical control cabinet and ecological agricultural products.

Lvsong Sci-Tech Group adheres to the management philosophy of Science and technology driven innovation, the first-class quality, and customer first, and gets rapid development under the support the abundant inland and out-land resources, the advanced technologies and equipments as well as the scientific management thoughts. Lvsong Sci-tech Group has built eight famous brands, which are the brand of "TianTian" for the pressure vessels, the brand of "Lvsong" for the precision structural parts, the brand of "Elmvac" for the vacuum equipments, the brand of "Runjiutian" for the control cabinets, the brand of "TangYuan " for the green agricultural products, the brand of "ZhiLin Aerospace" for the military products, the brand of "NIKKO" for the international trading of hydraulic and pneumatic equipment, machine and environmental tools, the brand of "Little Green Pin Tree" for the import and export business. All these brand products of Chinese origin can be delivered to the world, and we are also willing to introduce the world goods into China's inland circulation industry chain. Subsidiary companies have won various honorary titles such as the Provincial High-Tech enterprise, Jiangsu small and medium enterprises of science and technology, provincial private enterprises of science and technology.

In the future, Lvsong Sci-Tech Group will adhere to the quality policy of "Science and technology driven innovation, and the first-class quality" with the professional spirit, and further take advantages of the flexible mechanism of sci-tech private enterprises, to realize a beautiful vision among the enterprise, customers, employees and the society by the lean development and customized services.


Company Info

  • Company Name: CHANGZHOU LVSONG INTERNATIONAL TRADING CO.LTD
  • Representative: Tang Jie
  • Product/Service: Vacuum Equipment , Hardware accessories , Chemical , Engineering Machinery , Pressure Vessel , Metal Structure
  • Capital (Million US $): US$746500
  • Year Established: 2019
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 91% - 100%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • No. of Production Lines: 5
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: no
  • Factory Size (Sq.meters): 50,000-100,000 square meters
  • Factory Location: 1-2 Longgang Road, Ligang Street, Jiangyin City
  • Contact Person: Ms. yoyo
  • Tel: +86-0519-4008282159
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