| 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 pump boasts a remarkable capacity, varying from 0.45 to 8.33m³/h, thus providing adaptable solutions that cater to a wide array of requirements and applications.| 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 a beacon of innovation and excellence, recognized as a leading high-tech enterprise in the vacuum technology industry. Our unwavering commitment to quality is evident in our holistic approach to the research, development, design, manufacturing, sales, and service of premium vacuum pumps and comprehensive vacuum systems. Our team of seasoned vacuum experts excels in leveraging the latest vacuum technologies to perfect our product designs and applications. This dedication ensures tailored solutions that precisely address a vast array of industrial vacuum requirements. As proud holders of the ISO9001 quality management system certification, our portfolio is further strengthened by twelve groundbreaking patents and three software copyrights, underscoring our devotion to pioneering R&D advancements. Our diverse product offerings are integral to numerous sectors, including petrochemicals, pharmaceuticals, healthcare, electronics, new materials, aerospace, printing, packaging, papermaking, and automation. At Haipurui, our profound technical acumen and steadfast dedication to superior service empower our clients and partners to achieve outstanding success.
Our product portfolio is strategically divided into two key categories, each meticulously crafted to meet specific needs. The first category focuses on vacuum acquisition equipment, prominently featuring an impressive array of vacuum pumps such as the esteemed 2BV, 2BE, SK, and 2SK series of liquid ring vacuum pumps and compressors. Furthermore, the SY and 2SY series of liquid ring compressors, along with the XD series of single-stage rotary vane vacuum pumps, highlight our commitment to providing top-tier solutions. The second category emphasizes vacuum application products, showcasing the innovative 2BW series liquid ring vacuum pump closed cycle systems, the JZJ series Roots vacuum pump units, and the ZF series central vacuum systems. Each product is meticulously engineered for stellar performance, ensuring unrivaled efficiency and reliability across a multitude of applications.
Our vacuum application products are the epitome of expert engineering, ingeniously designed to harness our advanced vacuum acquisition equipment as the core vacuum source. These systems are intricately integrated with essential components such as gas-liquid separators, vacuum buffer tanks, heat exchangers, and a variety of transmitters including those for pressure, temperature, and liquid level. Additionally, these systems boast replenishment solenoid valves, inlet pneumatic valves, cavitation protection devices, working fluid flow meters, and intake filters. This comprehensive configuration enables real-time monitoring and precise control of numerous operational variables. Furthermore, these systems can be equipped with sophisticated PLC and human-machine interface touch screens, facilitating the automated operation of pumps and valves according to user-defined processes. This integration not only allows for the recording of critical parameters but also provides real-time operating statuses, achieving seamless process automation while enhancing operational efficiency.




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