**Marine 20HP Diesel Engine Driven Piston Air Compressor**
**Basic Information:**
- **Model No.:** ISO, CE
- **Type:** Screw
- **Lubrication Style:** Lubricated
- **Dimension (L x W x H):** 1696 x 1400 x 1695 mm
- **Weight:** 1780 kg
- **Environment Temperature:** -5°C to +45°C
- **Transport Package:** Suitable for Long-Distance Transportation
- **Origin:** Jiangsu, China (Mainland)
- **Product Name:** Diesel Engine Driven Piston Air Compressor
- **Power Source:** AC Power
- **Noise (dB):** 63–67 dB
- **Certification:** ISO, CE
- **Driven Method:** Direct Coupling Drive
- **Trademark:** TRUST
- **Specification:** ABS, LR, BV, NK, DNV, RINA, RS, IRS, CCS
**Product Overview:**
1. **User-Friendly Operation:**
Equipped with an industry-grade PLC control system, this compressor adapts to various operational conditions. The English interface is intuitive and easy to understand. It features intelligent automation and self-diagnostic systems, allowing for unattended operation.
2. **High-Efficiency Air Ends & Advanced Components:**
The air ends are designed with Atlas Copco original screw elements, ensuring stable and efficient performance. High-quality international brand components are used, achieving a rate of over 80%.
3. **Air System:**
Utilizes high-quality oil separators, air filters, and pressure regulators to ensure the delivery of clean and high-quality compressed air.
4. **Oil Circuit System:**
Features German MANN oil filters that effectively remove contaminants from the lubricating oil, maintaining a clear and efficient oil circuit.
5. **Cooling System:**
Designed with a low temperature difference, it operates efficiently in high-temperature and high-humidity environments. The water-cooling system raises the temperature by 6–8°C, keeping the outlet temperature below 40°C. The air-cooling system increases the temperature by 15°C.
**Features:**
1. High-efficiency air end
2. Double-screw design with low noise and soundproof enclosure
3. Compact and elegant design with fully open access for easy maintenance
4. 100% continuous duty operation with load/unload functionality
5. High-quality CE-certified industrial electric motors
6. High-temperature, high-pressure, and anti-rotation shutdown protection
7. Energy-efficient operation
8. Water-resistant air filtration material
**Parameters:**
| Model (HP) | Power (kW) | Weight (kg) | Size (mm) L x W x H | Air Outlet Pipe Diameter | Noise (dB) |
|------------|------------|-------------|----------------------|--------------------------|------------|
| JVB-15A | 11 | 360 | 1020x850x1190 | G1 | 65±2 |
| JVB-20A | 15 | 440 | 1020x850x1190 | G1 | 65±2 |
| JVB-25A | 18.5 | 480 | 1085x895x1260 | G1 1/4" | 65±2 |
| JVB-30A | 22 | 520 | 1085x895x1260 | G1 1/4" | 65±2 |
| JVB-40A | 30 | 600 | 1175x970x1130 | G1 1/4" | 65±2 |
| JVB-50A | 37 | 800 | 1230x1030x1410 | G1 1/2" | 65±2 |
| JVB-60A | 45 | 900 | 1320x1110x1480 | G1 1/2" | 68±2 |
| JVB-75A | 55 | 1780 | 1696x1400x1695 | G2" | 68±2 |
| JVB-100A | 75 | 1900 | 1766x1450x1695 | G2" | 72±2 |
**Direct Frequency Conversion Air Cooling Models:**
| Model (HP) | Power (kW) | Weight (kg) | Size (mm) L x W x H | Air Outlet Pipe Diameter | Noise (dB) |
|------------|------------|-------------|----------------------|--------------------------|------------|
| JVG-30A | 22 | 600 | 1360x895x1265 | G1 1/4" | 63±2 |
| JVG-50A | 37 | 1020 | 1530x1030x1415 | G1 1/2" | 63±2 |
| JVG-60A | 45 | 1200 | 1580x1110x1415 | G1 1/2" | 68±2 |
| JVG-75A | 55 | 1850 | 2060x1250x1705 | G2" | 68±2 |
| JVG-100A | 75 | 1960 | 2060x1250x1705 | G2" | 68±2 |
| JVG-120A | 90 | 2250 | 2420x1480x1820 | DN50 | 68±2 |
| JVG-150A | 110 | 3100 | 2710x1620x1985 | DN65 | 68±2 |
| JVG-175A | 132 | 3400 | 2710x1620x1985 | DN65 | 72±2 |
| JVG-200A | 160 | 3700 | 2880x1750x2125 | DN65 | 72±2 |
| JVG-250A | 185 | 3900 | 2880x1750x2125 | DN65 | 72±2 |
| JVG-300A | 220 | 5300 | 3347x1950x2365 | DN80 | 76±2 |
| JVG-350A | 250 | 5600 | 3347x1950x2365 | DN80 | 76±2 |
**Water Cooling Models:**
| Model (HP) | Power (kW) | Weight (kg) | Size (mm) L x W x H | Air Outlet Pipe Diameter | Noise (dB) |
|------------|------------|-------------|----------------------|--------------------------|------------|
| JG-75W | 55 | 1750 | 2045x1250x1705 | G2" | 68±2 |
| JG-100W | 75 | 1820 | 2045x1250x1705 | G2" | 68±2 |
| JG-120W | 90 | 2500 | 2568x1620x1860 | DN80 | 68±2 |
| JG-150W | 110 | 2800 | 2568x1620x1860 | DN80 | 68±2 |
| JG-175W | 132 | 3000 | 2568x1620x1860 | DN80 | 72±2 |
| JG-200W | 160 | 3300 | 2720x1750x2025 | DN100 | 72±2 |
| JG-250W | 185 | 3500 | 2720x1750x2025 | DN100 | 72±2 |
| JG-300W | 220 | 4700 | 3100x1950x2180 | DN100 | 76±2 |
| JG-350W | 250 | 5100 | 3100x1950x2180 | DN100 | 76±2 |
| JG-380W | 280 | 7800 | 3450x2140x2250 | DN100 | 84±2 |
| JG-425W | 315 | 8500 | 4050x2150x2230 | DN125 | 84±2 |
| JG-480W | 355 | 9500 | 4350x2150x2230 | DN125 | 84±2 |
| JG-600W | 450 | 9800 | 4350x2150x2230 | DN125 | 84±2 |
**Technical Details:**
- Number of Compression Stages: Single Stage
- Power: 380V / 3-phase / 50Hz or 460V / 3-phase / 60Hz
- Environment Temperature: -5°C to +45°C
- Cooling Method: Air Cooling or Water Cooling
- Driving Manner: Belt Drive or Direct Type
- Starting Mode: Variable Frequency or Y-Δ
**Company Information:**
Our company specializes in manufacturing and exporting marine equipment. We strictly follow ISO9000 standards to ensure product quality at every stage, from raw material procurement to pre-shipment inspection. Our products are certified by major classification societies such as ABS, BV, CCS, DNV, EC, GL, KR, LR, NK, and RINA.
We adhere to the principle of "Quality is Life, Customer is God." With passion, integrity, and efficiency, we strive to deliver high-quality products and superior trade services to our global customers.
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