- 2LSJ型二级罗茨水喷射真空机组 Product Name: 2LSJ Type Two Roots Water Jet Vacuum Unit
- 400-6064-114 Order hotline: 400-6064-114
Address: No. 98, Lane 1233, Lucai North Road, Huaxin Town, Qingpu District, Shanghai
The two-stage Roots water jet tandem vacuum pump unit is based on the first-stage Roots and water jet tandem vacuum pump. It is characterized by high vacuum and large pumping capacity. It can be used in stages according to actual operating conditions. The water jet pump can work under rough vacuum. When high vacuum is required, the roots pump can be started.
Pa, secondary Roots can reach 30Pa, suitable for light industry, food, medicine, oil, pesticide and other industries.
The working principle of the water jet pump is to use the energy transfer of the fluid to generate a vacuum. The working principle of the roots pump is to use a pair of rotating constant speed rotations to generate compression and generate a vacuum.
2L: 2 Roots pump
S: Water jet pump
160: Pumping capacity of water jet pump 160m3 / h
150: First stage roots pump pumping capacity 150L / S
150: second stage roots pump pumping capacity 150L / S
1. Water jet pump nozzle ceramics, the rest are reinforced pump acrylic, or cast iron lined with modified polyethylene (PE), cast iron.
2. The water tank, air chamber and centrifugal pump are reinforced polypropylene or carbon steel.
3.Pipe fittings and valves are reinforced polypropylene or carbon steel
4.Roots pump is cast iron
1. Please provide the following detailed data: ① Product name and model of the second-stage Roots water jet vacuum unit ② The vacuum degree requirement unit PA or MPA of the second-stage Roots water jet vacuum unit ③ Pumping speed requirements of the second-stage Roots water jet vacuum unit Unit L / S or M3 / MIN④Using conditions and power conditions of the second-stage Roots water-jet vacuum unit ⑤Motor power (KW) of the second-stage Roots water-jet vacuum unit r / min) ⑦Voltage of secondary Roots water jet vacuum unit [V] ⑧Inlet and outlet diameter of secondary Roots water jet vacuum unit⑨Does the secondary Roots water jet vacuum unit come with accessories so that we can make it right for you Selection.
2. If the product model of the company's secondary Roots water jet vacuum unit has been selected by the design unit, please order directly from the company's sales department according to the secondary Roots water jet vacuum unit model.
Third, when the occasion of use is very important or the environment is more complicated, please provide design drawings and detailed parameters as much as possible, and our technical experts will select and confirm it for you.
Fourth, our company service phone: 400-6064-114
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