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LG-10 Dry Vacuum Pump No Oil Corrosion Resistant Low Noise For Industrial Applications
LG-10 vacuum pump no oil
,Corrosion Resistant vacuum pump no oil
,Low Noise pump oil free
Basic Properties
Trading Properties
LG Series Dry Oil-Free Screw Vacuum Pump, Air/Water Cooling, High Vacuum ≤1Pa, CE Certified, for Oil & Gas Recovery
- Oil-free dry design, clean and environmentally friendly, no wastewater discharge
- Ultimate vacuum ≤1 Pa, high pumping speed in high vacuum regions
- Optional air-cooled or water-cooled cooling methods
- Flow-through components made of corrosion-resistant materials such as titanium, stainless steel, or nano-ceramics
- Equipped with automatic purging device to remove condensable gases and small amounts of dust
- German seals, SKF/NSK bearings, 5-stage gear teeth
- Low noise, low vibration, smooth operation, energy-efficient and high-performance
- Fully certified with CE, ISO, IAF, CNAS, etc.
The LG Series Dry Oil-Free Screw Vacuum Pump uses a pair of precision-machined parallel screws to rotate synchronously and in reverse, creating a series of sealed chambers that continuously convey gas for suction and exhaust. Its advanced design eliminates the need for lubrication in the working chamber, ensuring clean, oil-free vacuum performance that protects your process media and the environment.
The pump features a special screw structure that delivers high pumping efficiency and strong liquid discharge capacity, with a short, unobstructed pump cavity for smooth exhaust. The rotor undergoes dynamic balance correction, and high-quality bearings ensure stable, low-vibration operation with minimal noise. The corrosion-resistant flow passage parts and automatic purging system make it suitable for handling condensable gases, water vapor, and even mildly corrosive media, making it an ideal choice for oil and gas recovery, solvent recovery, and special gas handling applications.
| Type | Pumping Speed (m³/h) | Pumping Speed (L/s) | Pressure Limit (Pa) | Power (kW) | Revolution (rpm) | Inlet Caliber | Outlet Caliber | Pump Head Weight (kg) | Noise dB(A) | Overall Dimension (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 |
- Please check the pump for damage before installation and handle it with care.
- Ensure the power supply voltage matches the pump's rated voltage before operation.
- The pump is not suitable for pumping explosive gases or gases with high oxygen content.
- Regularly inspect the filter screen at the inlet to prevent blockage.
- For water-cooled models, ensure a continuous and clean cooling water supply.
- Oil and gas recovery, solvent recovery, special gas recovery
- Vacuum coating, biomedicine, food processing
- Single crystal furnace, vacuum molding, vacuum smelting
- Electronic photovoltaic, semiconductor synthesis
Firstly, let us know your specific requirements or application scenarios.
Secondly, we will quote according to your needs or our professional suggestions.
Thirdly, you confirm the samples and place a deposit for the formal order.
Fourthly, we arrange production and deliver the goods as scheduled.
Firstly, our products are manufactured under a strict quality control system, with a defective rate of less than 0.1%.
Secondly, during the warranty period, we will send replacement parts or new pumps with your next order for small quantities. For defective batch products, we will repair them and resend them to you, or we can discuss a solution including recall based on the actual situation.
