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Oil Free Custom Voltage Screw Dry Vacuum Pump Corrosion Resistant For Industrial
LG Series Dry Oil-Free Screw Vacuum Pump The LG Series Dry Oil-Free Screw Vacuum Pump utilizes precisely engineered parallel screws that rotate synchronously in opposite directions, creating sealed chambers that continuously move gas through the pump for efficient suction and exhaust. This ...
Product Details
Highlight:
Oil Free screw dry vacuum pump
,Corrosion Resistant screw dry vacuum pump
,Industrial oil less pump
Lubrication:
Oil-free (dry)
Voltage:
Customized
Operatingtemperature:
-20°C To 80°C
Pumping Speed:
5 To 7200 M³/h
Vacuum Range:
High Vacuum
Color:
Customized
Motorpower:
1.5 KW To 75 KW
Productname:
Dry Screw Vacuum Pump
Basic Properties
Brand Name:
KN
Certification:
CE,ISO
Model Number:
LG
Trading Properties
Minimum Order Quantity:
1
Price:
≥2000 USD
Payment Terms:
TT
Supply Ability:
≥50000
Product Description
LG Series Dry Oil-Free Screw Vacuum Pump
The LG Series Dry Oil-Free Screw Vacuum Pump utilizes precisely engineered parallel screws that rotate synchronously in opposite directions, creating sealed chambers that continuously move gas through the pump for efficient suction and exhaust. This innovative design eliminates lubrication requirements in the working chamber, delivering clean, oil-free vacuum performance that protects both process media and the environment.
Key Features:
- Specially designed screw structure for high pumping efficiency
- Robust liquid discharge capacity
- Short, obstruction-free pump cavity for smooth exhaust flow
- Dynamically balanced rotor with premium bearings
- Low vibration and minimal noise operation
- Corrosion-resistant flow path components
- Automatic purging system for condensable gases and water vapor
Technical Specifications
The air-cooled series pumps offer various pumping speeds, power ratings, and specifications to suit different industrial applications. All models feature efficient thermal management and operate within acceptable noise limits.
| Model | 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 (L*W*H) (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| LG-5 | 5 | 1.5 | ≤5 | 0.37 | 2720 | KF14 | KF14 | 14 | ≤68 | 510*200*260 |
| LG-10 | 10 | 3 | ≤5 | 0.75 | 2840 | KF16 | KF16 | 30 | ≤68 | 620*280*300 |
| LG-20 | 20 | 6 | ≤5 | 1.1 | 2840 | KF25 | KF25 | 45 | ≤70 | 770*350*370 |
| LG-30 | 30 | 9 | ≤10 | 1.5 | 2850 | KF40 | KF40 | 55 | ≤71 | 920*440*450 |
| LG-50 | 50 | 15 | ≤10 | 2.2 | 2850 | KF40 | KF40 | 65 | ≤72 | 1080*500*550 |
| LG-70 | 70 | 20 | ≤30 | 3 | 2870 | KF50 | KF40 | 72 | ≤72 | 1100*580*600 |
| LG-80 | 80 | 23 | ≤30 | 3 | 2870 | KF50 | KF40 | 78 | ≤72 | 1180*660*680 |
| LG-90 | 90 | 25 | ≤30 | 4 | 2890 | KF63 | KF50 | 85 | ≤73 | 1250*720*750 |
| LG-100 | 100 | 30 | ≤30 | 4 | 2890 | KF63 | KF50 | 93 | ≤73 | 1310*750*810 |
Industrial Applications
Our dry screw vacuum pumps are engineered for diverse industrial processes requiring reliable vacuum performance:
- Recovery Processes: Oil and gas recovery, solvent reclamation, and special gases extraction
- Vacuum Applications: Vacuum coating, biomedical uses, and food processing
- High-Precision Equipment: Single crystal furnaces, vacuum molding, and vacuum smelting
- Advanced Technology: Electronic photovoltaic production and semiconductor synthesis
Technical Support & Services
We provide comprehensive support to ensure optimal performance and longevity of your dry screw vacuum pump:
- Installation assistance, troubleshooting, and operational guidance
- Regular maintenance services including inspection, cleaning, and performance testing
- Genuine spare parts and consumables for quick replacement
- Training sessions for operational and maintenance personnel
- Prompt technical support for all inquiries and service requests
Packing & Shipping
Each dry screw vacuum pump is securely packaged for safe delivery:
- Custom-fitted foam inserts within reinforced cardboard boxes
- Moisture-resistant wrapping and shock-absorbing materials
- Separate packaging for accessories and manuals
- Multiple shipping options with trusted logistics providers
- Tracking information and insurance coverage included
- Comprehensive inspection guidance upon receipt
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