**Product Specifications for KAISHAN LG Series Stationary Screw Air Compressor**
- **Model No.:** LG-5.6/10
- **Cooling System:** Air Cooled
- **Structure Type:** Closed Type
- **Type:** Twin-Screw Compressor
- **Air Capacity:** 5.6m³/min (196cfm)
- **Connection Type:** Direct Drive
- **Transport Package:** Carton or Wooden Case
- **Origin:** Zhejiang, China
- **Lubrication Style:** Lubricated
- **Cylinder Position:** Vertical
- **Installation Type:** Stationary
- **Power:** 37kW Electric Motor
- **Discharge Pressure:** 10bar (145psig)
- **Trademark:** KAISHAN
- **Specification:** 5.6m³/min, 10bar
- **HS Code:** 8414809090
**LG Series - Rotary Screw Air Compressors**
Kaishan offers a complete line of high-quality, cost-effective rotary screw air compressors in the LG series. These units are available in belt-driven (7.5kW – 18.5kW), gear-driven, and direct-driven configurations (22kW – 200kW), with discharge pressures ranging from 0.7MPa to 1.3MPa. Both water-cooled and air-cooled models are available, and PLC control is standard, especially in VSD packages.
**Key Design Features of the LG Series:**
1. The single-stage rotary screw airend is built for long-term durability, featuring larger rotors that reduce rotor speed by 30%-50%, leading to lower power consumption, reduced noise, and less maintenance.
2. A one-piece bearing housing ensures proper alignment of both rotors during start-up, shutdown, or load changes.
3. SKF bearings and SEALTECH seals are used throughout the airend for enhanced reliability.
4. Advanced inlet valve, air discharge port, and oil inlet port designs ensure efficient operation.
5. Lower noise levels compared to most competitors help reduce sound pollution.
6. Axial and rotational loads are supported by separate bearings, improving stiffness and reducing noise.
7. Simple package design minimizes maintenance needs while maintaining optimal performance.
8. Continuous oil cooling and circulation extend the lifespan of the airend.
**Economic Operation:**
The system uses stepless capacity regulation from 0% to 100%. When gas demand decreases, the exhaust volume and motor current drop accordingly. If no gas is needed, the compressor runs unloaded and automatically shuts down after a period of inactivity. When demand increases, it resumes full operation, ensuring maximum energy efficiency.
**Good Environmental Adaptability:**
The cooling system is specially designed for high-temperature and high-humidity environments, ideal for use in Asia. Excellent vibration and noise reduction allow for easy installation without the need for a special foundation. Just minimal ventilation and maintenance space is required.
**Technical Specifications Table:**
| Model | Pressure (MPa/psi) | Air Delivery (m³/min/cfm) | Drive Type | Power (kW/HP) | Dimensions (mm) | Weight (kg) |
|-------------|--------------------|---------------------------|------------|----------------|------------------|-------------|
| LG-6.2/8 | 0.8/115 | 6.2/217 | Direct | 37/50 | 1300×1100×1650 | 1050 |
| LG-5.6/10 | 1.0/145 | 5.6/200 | Direct | 37/50 | 1300×1100×1650 | 1050 |
| LG-4.8/13 | 1.3/190 | 4.8/170 | Belt | 37/50 | 1300×1100×1650 | 1050 |
**Product Details:**
- **Brand:** Kaishan
- **Name:** Motor Driven Stationary Screw Air Compressor
- **Model:** LG-5.6/10
- **Motor:** 50 HP / 37 kW
- **Weight:** 1050 kg
- **Overall Size (LxWxH):** 1300 × 1110 × 1650 mm
- **Free Air Delivery:** 5.6 m³/min; 196 cfm
- **Max Working Pressure:** 1.0 MPa; 145 psig
- **Connector:** G1/2
- **Voltage:** 380V / 50Hz, 3-phase (Customizable)
- **Noise Level:** 73 dB(A)
- **Net Weight:** 1050 kg
- **Dimension:** 1300 × 1100 × 1650 mm
**About KAISHAN GROUP:**
Based in Quzhou City, Zhejiang Province, KAISHAN Group covers an area of 514,800 square meters with total assets exceeding $1 billion. With over 6,000 employees, including 1,075 technical staff, the company is the largest manufacturer of compressors and pneumatic tools in China. In 2010, it produced and delivered 27,000 screw compressors and 200,000 piston compressors globally. KAISHAN has a fully integrated production line, from foundry to final assembly, and is certified with CE, ISO9001, ISO14001, ASME, and GC Energy Saving certificates.
**Frequently Asked Questions (FAQs):**
Q1: Are you a factory or a trading company?
A1: We are a factory with our own trading company.
Q2: What is your factory address?
A2: Our factory is located at No. 9 Kaixuan Ave West, Economic Zone, Quzhou, Zhejiang, China.
Q3: What is your warranty policy?
A3: One-year warranty on the machine and technical support as needed.
Q4: Do you provide spare parts?
A4: Yes, we offer spare parts upon request.
Q5: Can the voltage be customized?
A5: Standard voltage is 380V, 50Hz, 3-phase. Customization is possible based on requirements.
Q6: What payment terms do you accept?
A6: 30% T/T in advance, 70% T/T against B/L copy.
Q7: How long does production take?
A7: Normal products can be delivered within 7–15 days. Non-standard items may take 25–30 days.
Q8: Can you accept OEM orders?
A8: Yes, we welcome OEM orders with our professional design team.
Q9: What trade terms do you accept?
A9: FOB, CIF, CFR, EXW, CPT, etc.
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