Specifications
Brand Name :
KN
Model Number :
LG
Place Of Origin :
China
Certification :
CE,ISO
MOQ :
1
Price :
≥2000 USD
Packaging Details :
Wooden Box
Delivery Time :
3 Days
Payment Terms :
TT
Supply Ability :
≥50000
Color :
Customized
Productname :
Dry Screw Vacuum Pump
Operatingtemperature :
-20°C To 80°C
Pumping speed :
5 To 7200 M³/h
Vacuum range :
High Vacuum
Motorpower :
1.5 KW To 75 KW
Lubrication :
Oil-free (dry)
Ultimate Pressure :
≤5 Pa
Description

Product Description:

The LG Series Dry Oil-Free Screw Vacuum Pump operates using a pair of precisely engineered parallel screws that rotate synchronously but in opposite directions. This mechanism creates a sequence of sealed chambers, which continuously transport gas for both suction and exhaust processes. Thanks to its advanced engineering, the pump eliminates the need for lubrication within the working chamber, delivering clean, oil-free vacuum performance that safeguards both your process media and the environment.

Designed with a unique screw structure, the pump achieves high pumping efficiency alongside an impressive capacity to discharge liquids. Its short and unobstructed pump cavity allows for smooth and efficient exhaust flow. Additionally, the rotor has undergone dynamic balance correction to enhance its operation, while premium bearings contribute to stable performance with minimal vibration and low noise levels.

Moreover, the pump incorporates corrosion-resistant components within its flow passages and features an automatic purging system. These characteristics enable it to effectively handle condensable gases, water vapor, and mildly corrosive substances. As a result, this pump is particularly well-suited for applications such as oil and gas recovery, solvent recovery, and the management of special gases.


Technical Parameters:

Overview of Air Cooled Series Pumps

The air cooled series pumps are designed for efficient and reliable operation in various industrial applications. These pumps come in multiple models, each with specific technical parameters tailored to different operational requirements.

Basic Parameters of the Air Cooled Series Pumps

The following table outlines the key specifications for each pump model in the air cooled series. Parameters such as pumping speed, power consumption, pressure limits, and physical dimensions are all detailed to assist in proper selection and application.

Technical Specifications
Model (Air Cooled Series) Pumping Speed (m³/h) Pumping Speed (L/s) Pressure Limit (Pa) Power (kW) Revolution (rpm) Inlet Caliber Outlet Caliber Weight (kg) Noise Level dB(A) Dimensions (L×W×H) mm
LG-5 5 1.5 ≤5 0.37 2720 KF14 KF14 14 ≤68 510x200x260
LG-10 10 3 ≤5 0.75 2840 KF16 KF16 30 ≤68 620x280x300
LG-20 20 6 ≤5 1.1 2840 KF25 KF25 45 ≤70 770x350x370
LG-30 30 9 ≤10 1.5 2850 KF40 KF40 55 ≤71 920x440x450
LG-50 50 15 ≤10 2.2 2850 KF40 KF40 65 ≤72 1080x500x550
LG-70 70 20 ≤30 3 2870 KF50 KF40 72 ≤72 1100x580x600
LG-80 80 23 ≤30 3 2870 KF50 KF40 78 ≤72 1180x660x680
LG-90 90 25 ≤30 4 2890 KF63 KF50 85 ≤73 1250x720x750
LG-100 100 30 ≤30 4 2890 KF63 KF50 93 ≤73 1310x750x810
Summary

These air cooled pumps provide a range of pumping speeds from 5 m³/h up to 100 m³/h, accompanied by power ratings ranging from 0.37 kW to 4 kW. The design accounts for different inlet and outlet calibers, allowing flexibility in various system integrations.

Noise levels for these pumps remain relatively low, typically under 73 dB(A), making them suitable for environments where noise reduction is important. Their compact dimensions and manageable weight allow for easy installation and maintenance.


Applications:

Our expertise includes the recovery of essential substances such as oil and gas, solvents, and specialized gases. These processes are designed to maximize efficiency and sustainability in various industrial applications.

We also offer advanced vacuum technologies that support a wide range of fields, including vacuum coating, biomedical engineering, and food processing. These technologies help enhance product quality and safety across multiple sectors.

In addition, our capabilities extend to equipment used for single crystal growth, vacuum molding, and vacuum smelting. These specialized furnaces and techniques are critical for materials science and manufacturing industries.

Furthermore, we contribute to the development of cutting-edge electronic devices through processes involved in photovoltaic technology and semiconductor synthesis, reinforcing innovation in the electronics industry.


Support and Services:

Our Dry Screw Vacuum Pump is designed for high performance and reliability in demanding industrial applications. To ensure optimal operation and longevity of your pump, we provide comprehensive technical support and services.

Technical support includes assistance with installation, operation, and troubleshooting. Our experts are available to guide you through startup procedures, operational adjustments, and maintenance schedules to maximize efficiency and prevent downtime.

We offer regular maintenance services such as inspection, cleaning, and replacement of wear parts to keep your pump operating at peak performance. Preventative maintenance programs are available to identify potential issues before they lead to costly repairs.

In addition, we provide repair services using genuine spare parts to restore your pump to original specifications. Our technicians are trained to handle all models of Dry Screw Vacuum Pumps, ensuring quality and reliability in every service.

For technical documentation, including user manuals, maintenance guides, and troubleshooting resources, please refer to the product support section on our website.

Our commitment is to support your operations with expert service and technical knowledge, ensuring your Dry Screw Vacuum Pump delivers consistent and efficient vacuum performance.


Packing and Shipping:

Our Dry Screw Vacuum Pump is carefully packaged to ensure it arrives in perfect condition. Each unit is securely placed in a custom-fitted foam insert within a sturdy, double-walled cardboard box to protect against shocks and vibrations during transit.

For added protection, the pump is wrapped in anti-static and moisture-resistant materials to prevent damage from environmental factors. All accessories and user manuals are included in separate compartments within the packaging to avoid any movement or damage.

Shipping is handled through reliable carriers with tracking options available to ensure timely and safe delivery. We offer various shipping methods to accommodate different customer needs, including expedited and standard delivery services.

Before shipment, each Dry Screw Vacuum Pump undergoes a final quality inspection and is tested to guarantee optimal performance. Our packaging and shipping processes are designed to provide customers with a hassle-free experience and a product ready for immediate installation upon arrival.

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LG Series High Vacuum Screw Type Dry Vacuum Pump Operating Temperature Minus 20 To 80 Celsius

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Brand Name :
KN
Model Number :
LG
Place Of Origin :
China
Certification :
CE,ISO
MOQ :
1
Price :
≥2000 USD
Contact Supplier
LG Series High Vacuum Screw Type Dry Vacuum Pump Operating Temperature Minus 20 To 80 Celsius
LG Series High Vacuum Screw Type Dry Vacuum Pump Operating Temperature Minus 20 To 80 Celsius
LG Series High Vacuum Screw Type Dry Vacuum Pump Operating Temperature Minus 20 To 80 Celsius

Shandong Kaien Vacuum Technology Co., Ltd.

Verified Supplier
1 Years
shandong, jinan
Since 2017
Business Type :
Manufacturer
Total Annual :
Thirty million-Sixty million
Employee Number :
50~100
Certification Level :
Verified Supplier
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