| Customization: | Available |
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| After-sales Service: | After Sales Service |
| Warranty: | 12 Months After Use |
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Detailed Specifications
Impressive Pumping Capacity: Our range extends from a flexible 0.45 to an impressive 8.33m³/h, providing adaptable solutions tailored to meet a variety of industrial requirements.| Ultimate Pressure: | 33hPa |
| Capacity: | 15-12280m3/h |
| Voltage: | 220V/380V/410V/460V/High Voltage |
| Frequency: | 50Hz/60Hz |
| Model | Max gas capacity | Extreme pressure hPa(MPa) |
Speedr/min | Motor power Kw |
Capacity L/min |
Suction and exhaust diameter mm |
Weight Kg |
Noise dBA |
|
| m3/min | m3/h | ||||||||
| 2BV2 060 | 0.45 | 27 | 33 (-0.098) |
2890 | 0.81 | 2 | G 1″ | 31 | 62 |
| 2BV 2061 | 0.86 | 52 | 2890 | 1.45 | 2 | G 1″ | 35 | 65 | |
| 2BV2 070 | 1.33 | 80 | 2890 | 2.35 | 2.5 | G 11/2″ | 56 | 66 | |
| 2BV 2071 | 1.83 | 110 | 2890 | 3.85 | 4.2 | G 11/2″ | 66 | 72 | |
| 2BV2060-Ex | 0.45 | 27 | 2890 | 1.1 | 2 | G 1″ | 39 | 62 | |
| 2BV2061-Ex | 0.86 | 52 | 2890 | 1.5 | 2 | G 1″ | 45 | 65 | |
| 2BV2070-Ex | 1.33 | 80 | 2890 | 3 | 2.5 | G 11/2″ | 66 | 66 | |
| 2BV2071-Ex | 1.83 | 110 | 2890 | 4 | 4.2 | G 11/2″ | 77 | 72 | |
| 2BV5 110 | 2.75 | 165 | 1440 | 4 | 6.7 | 50 | 103 | 63 | |
| 2BV5 111 | 3.83 | 230 | 1440 | 5.5 | 8.3 | 50 | 117 | 68 | |
| 2BV5 121 | 4.66 | 280 | 1440 | 7.5 | 10 | 65 | 149 | 69 | |
| 2BV5 131 | 6.66 | 400 | 1440 | 11 | 15 | 65 | 205 | 73 | |
| 2BV5 161 | 8.33 | 500 | 970 | 15 | 20 | 80 | 331 | 74 | |
| 2BV6 110 | 2.75 | 165 | 1440 | 4 | 6.7 | 50 | 153 | 63 | |
| 2BV6 111 | 3.83 | 230 | 1440 | 5.5 | 8.3 | 50 | 208 | 68 | |
| 2BV6 121 | 4.66 | 280 | 1440 | 7.5 | 10 | 65 | 240 | 69 | |
| 2BV6 131 | 6.66 | 400 | 1440 | 11 | 15 | 65 | 320 | 73 | |
| 2BV6 161 | 8.33 | 500 | 970 | 15 | 20 | 80 | 446 | 74 | |



Shenyang Haipurui Vacuum Technology Co., Ltd. is an avant-garde leader in the realm of high-tech innovation, distinguishing itself as a trailblazer in the vacuum technology space. Our unyielding commitment to superior quality is reflected in every phase of our operations, encompassing in-depth research, progressive development, intricate design, precise manufacturing, strategic sales, and impeccable service of our top-tier vacuum pumps and comprehensive vacuum equipment solutions. Our team of expert vacuum technicians is dedicated to leveraging the latest advancements in vacuum technology to refine our product designs and applications continually. This dedication ensures that we provide bespoke solutions that seamlessly meet a wide range of industrial vacuum requirements. As proud holders of the ISO9001 quality management system certification, we have also been honored with twelve innovative patents and three software copyrights, underscoring our relentless drive to enhance our R&D capabilities. Our versatile range of products is extensively utilized across various industries such as petrochemicals, pharmaceuticals, healthcare, electronics, emerging materials, aerospace, printing, packaging, papermaking, and automation. At Haipurui, our deep technical proficiency and steadfast commitment to delivering unparalleled services empower our clients and partners to achieve remarkable success.
Our carefully curated product portfolio is divided into two core categories, each meticulously designed to meet the diverse needs of our clients. The first category includes vacuum acquisition equipment, prominently featuring our robust lineup of vacuum pumps. This lineup includes the 2BV, 2BE, SK, and 2SK series of liquid ring vacuum pumps and compressors, renowned for their efficiency and reliability. We also offer the SY and 2SY series of liquid ring compressors, alongside the versatile XD series of single-stage rotary vane vacuum pumps. The second category is dedicated to vacuum application products, including the cutting-edge 2BW series liquid ring vacuum pump closed cycle systems, the advanced JZJ series Roots vacuum pump units, and the highly efficient ZF series central vacuum systems. Each product in our catalog is engineered to deliver peak performance, ensuring both effectiveness and durability across all applications.
Our vacuum application products are masterfully engineered to employ our state-of-the-art vacuum acquisition equipment as the central vacuum source. These systems are seamlessly integrated with key components such as sophisticated gas-liquid separators, precision-engineered vacuum buffer tanks, efficient heat exchangers, and an array of transmitters including those for pressure, temperature, and liquid level. Furthermore, they incorporate advanced replenishment solenoid valves, high-performance inlet pneumatic valves, cavitation protection devices, working fluid flow meters, and intake filters. This comprehensive setup allows for precise real-time monitoring and control of numerous operational variables. Moreover, these systems can be equipped with advanced PLC and intuitive human-machine interface touch screens, facilitating automated operation of pumps and valves according to user-defined processes. This integration promotes the recording of critical parameters and real-time operational statuses, achieving true process automation and significantly enhancing operational efficiency.




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