LSHC Series Diesel Driven Air Compressor
I. Applicable Scope
The LSHC series diesel-engine-driven air compressor does not require a power source. They are mainly used as emergency air replenishment sources for large and medium-sized ships and can also serve as air sources for industrial and pressure test applications.
II. Structural Features
The LSHC series adopts a vertical, air-cooled, two-stage compression design. It features a compact structure, light weight, excellent cooling performance, and low lubricating oil consumption, meeting the reliable operation requirements under ship conditions.
III. Main Technical Parameters
| Compressor Model | LSHC-20B | LSHC-30A | LSHC-40A | LSHC-50A |
|---|---|---|---|---|
| Type | Vertical, air-cooled, two-stage compression | |||
| Number of Cylinders | 1 | |||
| Cylinder Bore (mm) | First stage: 69.85 Second stage: 34.92 |
First stage: 88.90 Second stage: 34.92 |
First stage: 107.95 Second stage: 38.10 |
First stage: 115 Second stage: 100 |
| Piston Stroke (mm) | 50.80 | 76.20 | 76.20 | 76.20 |
| Rated Pressure (Mpa) | 3.0 | |||
| Rated Speed (r/min) | 1000 | 900 / 1000 / 1200 / 1500 | ||
| Volumetric Flow Rate (m³/h) | 5.0 | 13.5 / 20 / 25 / 30 / 36 / 45 (corresponding to different models and speeds) | ||
| Shaft Power (kw) | 1.6 | 4.0 / 5.5 / 7.0 / 7.5 / 9.0 / 10.5 (corresponding to different models and speeds) | ||
| Air Suction Method | Filter screen type | |||
| Lubrication Method | Splash | |||
| Crankcase Capacity (L) | 0.7 | 2 | ||
| Crankshaft Rotation Direction | Counter-clockwise viewed from the flywheel end | |||
| Drive Method | Diesel engine belt drive | |||
| Unloading Method | Manual unloading |
| Diesel Engine | Model | Rated Power (kw) | Rated Speed (r/min) | Fuel Consumption Rate (L) | Cooling Method | Starting Method |
|---|---|---|---|---|---|---|
| R165 | 2.43 | 2600 | ≤307.4 | Evaporative water-cooling | Hand摇(should be “Hand – crank”) start (here it means manual start, and for better expression, can be “Manual starting”) | |
| R185 | 6.47 | 2200 | ≤274.7 | |||
| L18 | 12.7 | 2200 | ≤244.8 |
| Unit | Outline Dimensions (mm) (Length×Width×Height) | 1030×430×760 (for LSHC – 20B) 1350×540×940 (for LSHC – 30A) 1480×570×950 (for LSHC – 50A) |
|---|---|---|
| Weight (kg) | 150 (for LSHC – 20B) 300 (for LSHC – 30A) 305 (for LSHC – 40A) 350 (for LSHC – 50A) |
Attention please: The description might be incorrect, please contact us for confirmation.
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