Explore the remarkable ZJQ series air-cooled Roots vacuum pump, an exceptional advancement of the ZJ series, now featuring a state-of-the-art bypass gas cooling system. This innovative system ingeniously cools both the rotor and pump chamber with gas, maintaining superior performance even under significant pressure differences while preventing excessive heat buildup. Typically, heat exchangers are strategically positioned at the exhaust port or return line, where expelled gas is efficiently cooled and reintroduced to the pump chamber. This process effortlessly cools the rotor and chamber independently, all while preserving the pump's exceptional efficiency. Versatile in application, it can operate independently or be integrated in series configurations, seamlessly combining with liquid ring, reciprocating, and slide valve vacuum pumps. This results in unparalleled vacuum levels and enhanced pumping speeds, perfectly tailored to meet dynamic process demands, achieving remarkable energy efficiency.
· Designed to function uniquely as a standalone unit, it achieves an extraordinary direct exhaust atmosphere working vacuum degree reaching an impressive range of 15-20 kPa.
· Seamlessly connectable with a front pump, it forms a robust Roots unit in series, offering versatile ratio combinations to achieve an impressive vacuum level of 105~10-2 Pa, resulting in an extraordinary energy-saving impact.
· Featuring zero friction in its operating components, this pump eliminates the need for lubrication, ensuring the chamber remains oil-free and provides a pristine, clean vacuum environment.
· The ingenious three-leaf plum blossom line structure, combined with precision engineering, ensures smooth, whisper-quiet operation.
· With greatly enhanced air extraction capabilities, reduced noise levels, and minimized vibration, this pump outperforms conventional two-blade rotor designs.
· The vertical gas flow within the pump chamber effectively assists in the removal of dust and condensate from pumped gases.
· Boasting a wide application range, it excels even under higher inlet pressure conditions.
· Motor power varies; calculating the maximum pressure difference based on process needs is crucial to accurately determine the required motor power.
| Model |
ZJQL-300 |
ZJQL-600 |
ZJQL-1200 |
ZJQL-1800 |
ZJQL-2500 |
ZJQL-3750 |
ZJQL-5000 |
| Flow L/s |
300 |
600 |
1200 |
1800 |
2500 |
3750 |
5000 |
| Ultimate pressure KPa |
20 |
20 |
15 |
15 |
15 |
15 |
15 |
| Max allowable pressure difference KPa |
80 |
80 |
85 |
85 |
85 |
85 |
85 |
| Speed r/min |
1450 |
1450 |
1450 |
1450 |
1450 |
1450 |
1450 |
| Motor power Kw |
4~30 |
7.5~55 |
11~132 |
15~200 |
22~250 |
30~355 |
45~500 |
| Air inlet diameter mm |
160 |
160 |
250 |
250 |
300 |
350 |
400 |
| Air outlet diameter mm |
80 |
100 |
150 |
150 |
200 |
200 |
200 |
petroleum Chemical machine
Mine Medical Food
Shenyang Haipurui Vacuum Technology Co., Ltd. stands as ahigh-tech enterprise committed to innovation and excellence within specialized new industries. Focused on the R&D, design, manufacturing, sales, and service of vacuum pumps and complete vacuum equipment, the company spans 20 acres including a 7,000m² plant. Supported by experienced vacuum industry technical personnel, we continuously advance product design and applications utilizing cutting-edge technology and user needs, delivering optimal vacuum solutions across diverse industries. Certified under the ISO9001 quality management system, we proudly hold numerous patents and software copyrights, constantly striving to elevate product and service standards.
Our company's diverse product range primarily comprises two main categories:
The first is vacuum acquiring equipment, which includes a variety of vacuum pumps such as 2BV, 2BE, SK, 2SK series liquid ring vacuum pumps and compressors, SY, 2SY series liquid ring compressors, ZJ series Roots vacuum pumps, LGB series screw vacuum pumps, plus XD, 2XZ, 2X series rotary vane vacuum pumps, in addition to WLW reciprocating vacuum pumps.
FAQ
1. Are you a factory or a trading company?
We are indeed a factory, equipped with a dedicated team of skilled workers, innovative designers, and meticulous inspectors, all working together to ensure top-quality production.
2. Do you offer customization?
Absolutely. Our expert teams excel at transforming your designs, photos, and imaginations, including OEM orders, into tangible, real-world products, tailored to your needs.
3. What are your shipping terms?
At Shenyang Haipurui Vacuum Technology Co., Ltd., we understand the importance of timely and secure delivery of your High-Speed Roots Vacuum Pump for Transfiguration, Rated Flow 300-5000L/S. That's why we partner with industry-leading carriers such as DHL, UPS, FedEx, TNT, or EMS, ensuring your orders arrive swiftly and in impeccable condition. For those who prefer sea freight, our collaboration with seasoned and trustworthy forwarders guarantees you the most competitive rates for a hassle-free and smooth sailing experience.
4. What are your payment terms?
We graciously offer flexible financial solutions to accommodate your requirements. Currently, Shenyang Haipurui Vacuum Technology Co., Ltd. accepts payments via TT and LC, providing you with versatile options to facilitate smooth transactions.
5.What essential information do you require to craft a customized quotation tailored to your specific needs?
Pump Capacity: To ensure we provide a precise evaluation, please specify the required capacity in m³/h or L/S.
Voltage: For seamless integration with your systems, kindly inform us of the necessary voltage in V.
Frequency: To align with your operational standards, please indicate the required frequency in Hz.
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