Introducing the ZJQ series air-cooled Roots vacuum pump, a marvel of innovation built upon the robust foundation of the ZJ series Roots vacuum pump. This advanced model features a sophisticated bypass gas cooling system designed to maintain optimal temperatures, even under significant pressure differences. Ingeniously, the rotor and pump chamber are cooled using a gas system, eliminating the risk of overheating. Typically, heat exchangers are strategically placed at the exhaust port or return line, ensuring the expelled gas is efficiently cooled before re-entering from both sides to enhance rotor and chamber performance. Versatile and adaptable, this pump can operate independently or in series, and is compatible with liquid ring vacuum pumps, reciprocating vacuum pumps, and slide valve vacuum pumps. This flexibility allows for the achievement of higher vacuum levels and increased pumping speeds, providing a remarkable energy-saving solution tailored to meet precise process requirements.
· Experience unparalleled flexibility with our pump, capable of standalone operation. Achieve a direct exhaust atmospheric working vacuum degree of an impressive 15-20 kPa.
· Seamlessly integrate with a front pump to create a series-configured Roots unit. By varying ratios, you can achieve extraordinary vacuum levels of 105 ~10-2 pa, unlocking significant energy savings.
· Thanks to its ingenious design, our pump's moving components operate without friction, eliminating the need for lubrication and ensuring the pump chamber remains oil-free, delivering a pristine vacuum experience.
· The pump's three-leaf plum blossom line structure, complemented by precision machining, guarantees operation that is both smooth and whisper-quiet.
· Enjoy superior performance with enhanced air extraction, noise reduction, and minimized vibration, significantly outperforming traditional two-blade rotor designs.
· The strategic vertical flow of gas in the pump chamber facilitates efficient removal of dust and condensate from the pumped gas, enhancing operational efficiency.
· With a versatile application range, our pump excels under higher inlet pressure conditions, broadening its usability across diverse scenarios.
· While the motor power may vary, the precise maximum pressure difference during actual operation should be calculated according to specific process conditions to accurately determine the necessary 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. is a forward-thinking high-tech enterprise, pioneering in the realm of innovative specialized enterprises. Our company is passionately dedicated to the research, design, manufacturing, and sales of vacuum pumps and comprehensive vacuum equipment. Nestled on a sprawling 20-acre site, our state-of-the-art 7,000m plant is staffed by seasoned technical personnel with extensive industry expertise. Driven by cutting-edge vacuum technology and our clients' evolving needs, we continuously refine our product designs and applications, delivering optimal vacuum solutions across various industries. Our commitment to excellence is reflected in our ISO9001 quality management system certification and numerous patents and software copyrights. We are steadfast in our mission to enhance product and service excellence through relentless innovation and collaboration.
The company's products mainly have two categories:
Our first category encompasses premium vacuum obtaining equipment, featuring an array of technologically advanced products such as the vacuum pump, 2BV and 2BE series liquid ring vacuum pumps, SK and 2SK series liquid ring vacuum pumps and compressors, SY and 2SY series compressors, ZJ series Roots vacuum pumps, LGB series screw vacuum pumps, along with XD, 2XZ, and 2X series rotary vane vacuum pumps, and WLW reciprocating vacuum pumps.
FAQ
1.Are you a factory or trading company?
We are proud to be a factory, equipped with a professional team that includes skilled workers, innovative designers, and meticulous inspectors.
2.Do you accept custom?
Absolutely. Our skilled teams are adept at transforming your designs, photos, and ideas, as well as OEM orders, into tangible production, tailored to your unique specifications.
3.What's your shipping terms?
When it comes to air shipping, we offer the convenience of using premier courier services such as DHL, UPS, FedEx, TNT, or EMS, ensuring swift and safe delivery. For sea shipments, we partner with reliable and cost-effective forwarders who can offer you the most competitive rates, optimizing your budget while maintaining quality service.
4. What are your payment terms?
To date, we proudly accept payments via TT (Telegraphic Transfer) and LC (Letter of Credit), offering you flexibility and ease in transaction handling.
5.What details are required for an accurate quotation?
Pump Capacity: Please specify in m³/h or L/S for precision.
Voltage: Please provide in V for clarity.
Frequency: Specify in Hz to ensure compatibility.
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