Product Description
Immerse yourself in the exceptional engineering of the LGB dry screw vacuum pump, a marvel of modern innovation! This pump features a high-performance working chamber, meticulously crafted from parallel spiral rotors and a durable pump body. Experience the power of multiple sealed chambers created between these rotors and the pump body, delivering unmatched efficiency. As the rotors spin synchronously at remarkable speeds within the pump housing, driven by a precision synchronous gear, they transport gas from the inlet to the exhaust end, creating an impressive suction and exhaust system. Say goodbye to traditional water sealing and oil lubrication, as this groundbreaking technology ensures a pristine vacuum environment. Perfect for extracting condensable gases and those with minimal dust content, the LGB dry screw vacuum pump stands out with its exceptionally high ultimate vacuum and remarkably low power consumption, setting new standards in energy savings. It is the preferred choice for the semiconductor and electronic industries, where oil-free and immaculate vacuum conditions are paramount. Additionally, it excels in solvent recovery processes within the chemical and pharmaceutical sectors. Embrace the versatility of screw vacuum pumps across diverse industries, from chemical and pharmaceutical to electrical, lithium battery, photovoltaic, industrial furnaces, aerospace, vacuum coating, metallurgy, and drying. Discover the future of clean, efficient, and sustainable vacuum technology today.
Product Parameters
Product Model
| Type |
LGB-40 |
LGB-80 |
LGB-100 |
LGB-150 |
LGB-200 |
LGB-300 |
LGB-400 |
| Pumping speed L/s |
40 |
80 |
100 |
150 |
200 |
300 |
400 |
| Pumping speed m³/h |
140 |
280 |
360 |
540 |
720 |
1100 |
1450 |
| Ultimate pressure Pa |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
| Power of motor Kw |
5.5 |
7.5 |
11 |
15/18.5 |
15/18.5 |
22 |
30 |
| Synchronous speed r/min |
2900 |
2900 |
2900 |
2900 |
2900 |
2900 |
1450 |
| Intake caliber mm |
40 |
50 |
65 |
100 |
100 |
100 |
125 |
| Exhaust caliber mm |
40 |
50 |
50 |
65 |
65 |
80 |
80 |
| Cooling water L/min |
6 |
12 |
12 |
18 |
20 |
24 |
28 |
| Noise dB(A) |
<85 |
<85 |
<85 |
<85 |
<85 |
<85 |
<85 |
| Weight (excluding the motor) Kg |
280 |
380 |
400 |
550 |
580 |
850 |
1250 |
Boasting an impressive extraction volume range of 40-400L/s and a dynamic power output from 5.5Kw to 30Kw, this vacuum pump is engineered for efficiency and performance.
Features
--Experience the innovation of an oil-free pump chamber that not only maintains the cleanliness of your vacuum system but also significantly elevates product quality. Say goodbye to the hassles of oil emulsification and the tedious task of frequent working fluid replacement. This advanced design minimizes maintenance efforts and dramatically cuts down on usage costs. With a single pump achieving a remarkable 5pa, it seamlessly integrates with Roots pumps,
molecular pumps, and more, creating a pristine oil-free unit that delivers an impressive higher vacuum degree.
--Enjoy a consistent and stable performance with vacuum degree and pumping rate that remain unaffected by fluctuating water and ambient temperatures.
--Enhance the longevity and durability of your equipment with overcurrent components like the pump chamber and screw rotor,
which can be expertly coated with nickel phosphorus and infiltrated with Hastelloy alloy.
This protective enhancement facilitates the removal of corrosive media, making it an ideal choice for chemical and pharmaceutical processes such as distillation, drying, and degassing.
--Effortlessly discharge extracted gas directly from the pump body without succumbing to environmental pressure, simplifying gas solvent recovery processes.
This feature ensures a more convenient and efficient operational workflow.
--Simplify maintenance with an easy-to-clean design. Should dirt infiltrate the pump chamber, there's no need for disassembly. Simply open the suction and exhaust ports, introduce water or a cleaning agent through the suction port, and let the pump run its clean cycle effortlessly.
More Pictures
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Company Profile
Shenyang Haipurui Vacuum Technology Co., Ltd. stands as a beacon of innovation in the realm of vacuum technology. As a high-tech enterprise, we are passionately committed to the meticulous research, avant-garde design, precise manufacturing, and comprehensive service of advanced vacuum pumps and complete vacuum solutions. Our team of seasoned vacuum technicians is dedicated to embracing cutting-edge vacuum technology, enabling us to continuously refine and enhance our product design and applications. Our mission is to deliver unparalleled solutions that cater to the diverse vacuum needs across various industries. Proudly, our company is ISO9001 certified, a testament to our commitment to quality. With an impressive portfolio of twelve patents and three software copyrights, we are relentless in our pursuit of innovation and excellence. Our versatile products find applications in a myriad of industries including petrochemicals, pharmaceuticals, healthcare, electronics, new materials, aerospace, printing, packaging, papermaking, and automation. At Haipurui, our robust technical expertise coupled with our dedication to superior service empowers our customers and partners to thrive and attain remarkable success.
Our esteemed product lineup is categorized into two primary segments. First, our vacuum acquisition equipment features an outstanding array of vacuum pumps such as the 2BV, 2BE, SK, 2SK series liquid ring vacuum pumps and compressors, along with the SY, 2SY series liquid ring compressors, and the XD series single-stage rotary vane vacuum pumps. The second segment focuses on vacuum application products which include the 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 crafted to meet the highest standards of performance and reliability, ensuring seamless integration into your operational framework.
Our vacuum application products are ingeniously integrated with vacuum acquisition equipment serving as the primary vacuum source. These are complemented by an array of sophisticated components such as gas-liquid separators, vacuum buffer tanks, heat exchangers, pressure and temperature transmitters, liquid level transmitters, replenishment solenoid valves, inlet pneumatic valves, cavitation protection devices, working fluid flow meters, and intake filters. This comprehensive setup allows for real-time monitoring of various control points. Enhanced with PLC systems and a user-friendly human-machine interface touch screen, the system is capable of automatic operation of pumps and valves, precise recording of parameters, and real-time status tracking, culminating in a truly automated process solution.
FAQ
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
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