Shenyang Haipurui Vacuum Technology Co.,ltd.
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Single Stage Rotary vacuum pump
The 2XZ series vacuum pump is a basic equipment used to remove gas from sealed containers. It can be used alone or as a pre pump for booster pumps, diffusion pumps, molecular pumps, maintenance pumps, and titanium pumps. It can be used in the manufacturing of electric vacuum containers, vacuum welding, printing, photographic plate making, food packaging, vacuum vacuum forming, refrigeration equipment maintenance, as well as instrument and meter equipment matching and laboratory testing.
The pump generally operates continuously for no more than 2 hours under high vacuum conditions with an ambient temperature range of 5 ºC to 40 ºC and an inlet pressure of ≤ 1330Pa. If the suction port pressure
Under the condition of ≥ 1330Pa, the pump should not run for more than 3 minutes.
Working principle
1)The eccentric rotor is installed inside the pump chamber (stator), with three slots on the rotor where the rotor slides freely.
2)The rotor divides the internal space into three chambers, and the volume of these chambers changes with the rotation of the rotor.
3)The gas entering the intake chamber is compressed and then discharged outside the pump through the exhaust valve.
4)The oil injected into the intake chamber plays a role in sealing, lubricating, and cooling. Oil is driven by compressed gas and when
When entering the fuel tank, it is roughly separated due to the effect of gravity. Small oil molecules enter the exhaust filter. Internal
The circulation ensures that the collected oil returns to the pump chamber, and the circulation is controlled by a float valve to avoid atmospheric pressure when there is no oil in the collection system
Breaking the vacuum by entering the suction side of the pump chamber from the fuel tank.
5)The oil circulation is ensured by pressure difference.
The product can also be changed to explosion-proof type, suitable for petroleum, chemical, mining, medicine, oil depots, gas stations, liquefied gas stations, gas pipeline stations, aerospace, etc.
Users can install an inflatable electromagnetic pressure differential vacuum valve at the inlet of the pump as needed. When the pump suddenly stops running or loses power, it automatically cuts off the vacuum system and fills the pump chamber with air to prevent pump oil reflux and pollution of the vacuum system.
Material can chose others also , if need other material ,pls send us email .
Spare parts all export brand, Ensure high quality..
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Shenyang Haipurui Vacuum Technology Co., Ltd. is a high-tech enterprise, specialized in special new enterprises, the company is committed to vacuum pump, vacuum complete equipment R & D, design, manufacturing, sales and service, own land of 20 acres, plant 7,000m, has many years engaged in the vacuum industry experienced technical personnel, according to the cutting-edge vacuum technology and the actual needs of users, Continuously develop and improve product design and application to provide optimal solutions for vacuum applications in various industries. Our company has passed ISO9001 quality management system certification, successively obtained a number of patents and software Copyrights, gather force breakthrough, improve the level of products and services.
Company's products mainly have two categories:
One is vacuum obtaining equipment that vacuum pump, 2BV, 2BE, SK, 2SK series liquid ring vacuum pump and compression machine, SY, 2SY series liquid ring compressor, ZJ series Roots vacuum pump, LGB series screw vacuum pump, XD, 2XZ, 2X series rotary vane vacuum pump, WLW reciprocating vacuum pump.
1.Are you a factory or trading company?
We are a factory and we have professional team of workers,Designers and inspectors.
2.Do you accept custom?
Of course.We have professional teams who make your designs,photos,imagines and OEM orders into real production.
3.What's your shipping terms?
If you need to ship by air,we can use DHL,UPS,FedEx,TNT or EMS.If you need to ship by sea,we have many good forwarders to work with,they can provide the best price for you.
4.Whats your payment terms?
Until now , we can accept TT.LC.
5.What information do you need to offer a quotation?
Pump Capacity: m³/h or L/S
Voltage: V
Frequency: Hz
Any questions,pls feel free back to us.
We also have other kinds of roots vaccum pump. pls back to us our shownroom.
For big power roots vacuum pump , pls click here.
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