Shenyang Haipurui Vacuum Technology Co., Ltd. - a distinguished name in the vacuum technology industry.
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Innovative Single Stage Rotary Vacuum Pump
The remarkable 2XZ series vacuum pump is an essential tool designed to effectively remove gas from sealed containers. Whether used independently or as a precursor for booster pumps, diffusion pumps, molecular pumps, maintenance pumps, or titanium pumps, this versatile pump is indispensable. It finds critical applications in the manufacture of electric vacuum containers, vacuum welding, printing, photographic plate creation, food packaging, vacuum forming, refrigeration equipment maintenance, as well as in the seamless integration with instruments, meters, and laboratory testing.
Engineered for excellence, the pump is designed to operate continuously under high vacuum conditions for a maximum of 2 hours, thriving within an ambient temperature spectrum of 5 ºC to 40 ºC, and an inlet pressure of ≤ 1330Pa. However, if the pressure at the suction port escalates,
Should the condition exceed ≥ 1330Pa, the pump's operational duration must not surpass 3 minutes to ensure optimal performance and longevity.
| Model |
XD-010 |
XD-021 |
XD-025 |
XD-040 |
XD-063 |
XD-100 |
XD-160 |
XD-202 |
XD-250 |
XD-302 |
| Rated gas capacity m3/h |
10 |
21 |
25 |
40 |
63 |
100 |
160 |
202 |
250 |
302 |
| Extreme pressure mbar |
0.1-0.5 |
| Noise dB(A) |
61 |
62 |
62 |
64 |
65 |
66 |
65 |
72 |
81 |
83 |
| Working tem. ºC |
81 |
82 |
82 |
83 |
84 |
85 |
65 |
72 |
81 |
83 |
| Oil consumption L |
0.5 |
0.5 |
0.5 |
1.5 |
2 |
2 |
5 |
5 |
7 |
7 |
| Allowable pressure of water vapor mbar |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
40 |
| Water vapor extraction rate Kg/h |
0.15 |
0.3 |
0.3 |
0.6 |
1 |
1.6 |
2.5 |
4 |
4.5 |
5 |
| Inlet thread inch |
Rp¾" |
Rp¾" |
Rp¾" |
Rp1¼" |
Rp1¼" |
Rp1¼" |
Rp2" |
Rp2" |
Rp2" |
Rp2" |
| Rated motor power Kw |
0.37 |
0.75 |
1.1 |
1.1/1.5 |
1.5/2.2 |
2.2/3 |
4 |
4.5 |
5.5 |
7.5 |
| Speed r/min |
1440 |
2880 |
2880 |
1440 |
1440 |
1440 |
1440 |
1440 |
1440 |
1440 |
| Weight Kg |
17 |
18 |
18 |
48 |
58 |
72 |
157 |
157 |
195 |
211 |
Revolutionary Working Principle
1) At the heart of the pump lies an eccentric rotor, strategically positioned within the pump chamber (stator). The rotor, crafted with precision, features three slots allowing for smooth, unhindered sliding.
2) Ingeniously, the rotor partitions the internal space into three dynamic chambers, altering their volume as the rotor spins, ensuring effective pumping action.
3) As gas enters the intake chamber, it undergoes compression, subsequently being expelled through the exhaust valve, maintaining efficiency.
4) Vital oil injection into the intake chamber ensures superior sealing, lubrication, and cooling. Driven by compressed gas, the oil undergoes a separation process,
Upon entering the fuel tank, gravity facilitates rough separation, allowing smaller oil molecules to navigate towards the exhaust filter. Internally,
A sophisticated circulation system ensures that the collected oil makes its way back to the pump chamber, governed by a float valve to prevent atmospheric pressure intrusion in the absence of oil.
Ingeniously breaking the vacuum by diverting from the fuel tank back into the suction side of the pump chamber.
5) The entire oil circulation system is meticulously driven by a calculated pressure difference.
Our product can also be elegantly transformed into an explosion-proof variant, ideally suited for demanding sectors such as petroleum, chemical, mining, pharmaceuticals, oil depots, gas stations, liquefied gas facilities, pipeline stations, and aerospace.
To enhance safety and functionality, users have the option to integrate an inflatable electromagnetic pressure differential vacuum valve at the pump's inlet. This ingenious addition ensures automatic disconnection of the vacuum system in events of sudden halts or power interruptions, protecting against pump oil backflow and potential contamination.
Materials can be custom-selected to meet specific needs. Please contact us via email for alternative material inquiries.
We exclusively utilize premium export brand spare parts, ensuring unmatched quality and reliability.
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Shenyang Haipurui Vacuum Technology Co., Ltd. emerges as a leading force in the industry, proudly classified as a high-tech enterprise focused on innovative and specialized ventures. With a steadfast commitment to the advancement of vacuum pump technology, we excel in the R&D, design, manufacturing, sales, and after-sales service of vacuum equipment. Our sprawling campus spans 20 acres, complemented by a 7,000m² state-of-the-art facility. Our team comprises seasoned technical experts with extensive experience in the vacuum industry. Harnessing cutting-edge vacuum technology, we meticulously address the unique demands of our clients, perpetually enhancing our product designs and applications. This dedication ensures we deliver unmatched solutions across diverse industrial applications. Our prestigious ISO9001 certification, coupled with numerous patents and software copyrights, underscores our relentless pursuit of excellence in product and service quality.
Our distinguished product portfolio prominently features two distinct categories:
Firstly, our vacuum obtaining equipment encompasses a wide array of high-performance solutions: vacuum pumps, including the 2BV, 2BE, SK, and 2SK series liquid ring vacuum pumps and compression machines; the SY and 2SY series liquid ring compressors; the robust ZJ series Roots vacuum pumps; the innovative LGB series screw vacuum pumps; the efficient XD and 2XZ, 2X series rotary vane vacuum pumps; and the dependable WLW reciprocating vacuum pumps.
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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