![Single-Stage [Electron/Electro-Solid] Series Water-Cooled Air Compressor](storage/uploads/images/202504/15/1744705672_ybMUMp6Eee.jpg)
| Component | Model/Specification | Remarks |
|---|---|---|
| Main Unit | SKY220MM-B | Custom, 5:6 Rotor Profile |
| Motor | YE3-355M-2D | 250kW, 1480r/min, High Efficiency |
| Inlet Valve | KDKG20001 | Controls Air Intake |
| Thermostatic Valve | KTVN2-180A | Regulates Lubricant Temperature |
| Minimum Pressure Valve | KPVF1000450 | Maintains System Minimum Pressure (0.45MPa?) |
| Solenoid Valve | EV220A18N | Controls Air/Oil Flow |
| Safety Valve | DN50-A28X-16T-1.0MPa | Overpressure Protection (Set at 1.0MPa) |
| Cooler | YLR49.07B-00 (Oil Cooler) KLR30.43B-00 (Aftercooler) |
Water-Cooled, Dual Cooler Design |
| Axial Fan | 450FZL-C6P35LS4D14 | Auxiliary Heat Dissipation |
| Coupling | PSEC0905-75-75 | Connects Motor and Main Unit |
| Air Filter | 537702 325600 | Filters Intake Air |
| Oil Filter | 66 135 302EF*3 | Triple Filtration for Clean Oil |
| Oil-Gas Separator | 55390 439600T | Reduces Oil Carryover (<3ppm) |
| Control System | PLC + Contactors | Automated Control |
| Parameter | Value/Description | Significance |
|---|---|---|
| Compression Method | Continuous, Single-Stage | Steady Output, No Pulsation |
| Air Delivery | 43.8m³/min | Air Production Capacity |
| Outlet Pressure | 0.8MPa (8bar) | Medium-High Pressure Supply |
| Cooling Water Flow Rate | 23.5T/h | Requires Matching Pump Capacity |
| Cooling Water Pressure | 1.5-4bar | Prevents Low/High Water Pressure |
| Lubricant Volume | ~130L | Regular Level/Quality Checks |
| Noise Level | 82dB(A) | Consider Soundproofing |
| Outlet Air Temperature | Ambient +10℃~15℃ | Reflects Cooling Efficiency |
| Oil Consumption | <3ppm | High-Efficiency Oil-Gas Separation |
| Dimensions (L×W×H) | 3260×2020×2100mm | Installation Space Planning |
| Operating Weight | ~6000kg | Requires Reinforced Foundation |
High Efficiency & Energy Saving
YE3 high-efficiency motor (IE3 standard) paired with a 5:6 rotor profile.
Oil carryover <3ppm minimizes lubricant loss.
Reliability & Stability
Water-cooled design (cooling water ≤32℃) ensures stable operation in high-temperature environments.
Multi-layer protection (safety valve, thermostatic valve, PLC monitoring).
Low Maintenance
Modular design (e.g., oil-gas separator, triple filters) for easy replacement.
Customized components (e.g., Kaishan solenoid valves, couplings) ensure compatibility.
Installation: Ensure proper ventilation, cooling water connections (DN50), and foundation capacity (≥6 tons).
Maintenance:
Regularly inspect coolers for scaling (use softened water).
Monitor oil filter pressure drop; replace oil and filters every 2000 hours.
Selection: For higher pressure needs (e.g., 1.0MPa), verify main unit compatibility or adjust safety valve settings.
Minimum Pressure Valve Setting: Typically 0.4–0.5MPa (confirm with Kaishan).
Cooling Water Pressure Drop: 0.07MPa is the allowable limit; ensure pump head matches.
| Model | Max. Pressure (MPa) | Air Flow (m³/min) | Motor Power (kW) | Discharge Port | Weight (kg) | Dimensions (L×W×H, mm) |
|---|---|---|---|---|---|---|
| LGS110-8GA | 0.8 | 20.8 | 110 | DN65 | 2730 | 2500×1400×1710 |
| LGS110-10GA | 1.0 | 16.9 | 110 | DN65 | 2730 | 2500×1400×1710 |
| LGS110-13GA | 1.3 | 13.9 | 110 | DN65 | 2730 | 2500×1400×1710 |
| LGS132-8GA | 0.8 | 24.0 | 132 | DN65 | 2800 | 2500×1400×1710 |
| LGS132-10GA | 1.0 | 20.9 | 132 | DN65 | 2800 | 2500×1400×1710 |
| LGS132-13GA | 1.3 | 16.0 | 132 | DN65 | 2800 | 2500×1400×1710 |
| LGS160-8GA | 0.8 | 30.0 | 160 | DN80 | 3300 | 2860×1860×1990 |
| LGS160-10GA | 1.0 | 23.8 | 160 | DN80 | 3300 | 2860×1860×1990 |
| LGS160-13GA | 1.3 | 20.5 | 160 | DN80 | 3300 | 2860×1860×1990 |
| LGS185-8GA | 0.8 | 33.5 | 185 | DN80 | 3400 | 2860×1860×1990 |
| LGS185-10GA | 1.0 | 29.5 | 185 | DN80 | 3400 | 2860×1860×1990 |
| LGS185-13GA | 1.3 | 23.6 | 185 | DN80 | 3400 | 2860×1860×1990 |
| LGS200-8GA | 0.8 | 36.8 | 200 | DN80 | 4400 | 2860×1860×1990 |
| LGS200-10GA | 1.0 | 32.9 | 200 | DN80 | 4400 | 2860×1860×1990 |
| LGS200-13GA | 1.3 | 29.2 | 200 | DN80 | 4400 | 2860×1860×1990 |
| LGS220-8GA | 0.8 | 42.5 | 220 | DN100 | 4750 | 3260×2020×2100 |
| LGS220-10GA | 1.0 | 36.5 | 220 | DN100 | 4650 | 3260×2020×2100 |
| LGS220-13GA | 1.3 | 32.8 | 220 | DN100 | 4650 | 3260×2020×2100 |
Single-Stage [Electron/Electro-Solid] Series Water-Cooled Air Compressor I. Core Components Configuration Component Model/Specification Remarks Main Unit SKY220MM-B Custom, 5:6 Rotor Profile Motor YE3-355M-2D 250kW, 1480r/min, High Efficiency Inlet Valve KDKG20001 Controls Air Intake Thermostatic Valve KTVN2-180A Regulates Lubricant Temperature Minimum Pressure Valve KPVF1000450 Maintains System Minimum Pressure (0.45MPa?) Solenoid Valve EV220A18N Controls Air/Oil Flow Safety Valve DN50-A28X-16T-1.0MPa Overpressure Protection (Set at 1.0MPa) Cooler YLR49.07B-00 (Oil Cooler)KLR30.43B-00 (Aftercooler) Water-Cooled, Dual Cooler Design Axial Fan 450FZL-C6P35LS4D14 Auxiliary Heat Dissipation Coupling PSEC0905-75-75 Connects Motor and Main Unit Air Filter 537702 325600 Filters Intake Air Oil Filter 66 135 302EF*3 Triple Filtration for Clean Oil Oil-Gas Separator 55390 439600T Reduces Oil Carryover (<3ppm) Control System PLC + Contactors Automated Control
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