Kaishan air compressors
KSDY Portable Air Compressor Series
Portable diesel screw air compressors for mobile drilling support.
Applications
- Mobile drilling support
- Construction sites
- Remote work areas
Models and specifications
Kaishan KSDY two-stage diesel screw air compressors cover three sub-series: KSDY (standard), KSDY-II (upgraded air-end and combustion system) and PMDY (permanent-magnet variable frequency). The series covers air delivery 10–40 m³/min and discharge pressure 0.8–2.5 MPa, paired with Yuchai/Cummins diesel engines. All models pass hot and cold climate testing from -30°C to 50°C, with durable enclosures for outdoor harsh-condition operation. The 20 published models cover discharge pressure 0.8–2.5 MPa. Air delivery 12.5–33.5 m³/min.
| Model | Discharge pressure (MPa) | Air delivery (m³/min) | Engine power | Weight (kg) | Dimensions (mm) |
|---|---|---|---|---|---|
| KSDY-10/14.5 | — | — | — | — | — |
| KSDY-12.5/10 | 1.0 | 12.5 | 75 | 1750 | 2700x1700x1700 |
| KSDY-13.6/8 | 0.8 | 13.6 | 75 | 1750 | 2700x1700x700 |
| KSDY-13/14.5 | — | — | — | — | — |
| KSDY-16.5/12 | 1.2 | 16.5 | 110 | 3000 | 3065x1835x2000 |
| KSDY-16.5/8 | 0.8 | 16.5 | 90 | 1940 | 2730x1680x1800 |
| KSDY-18/13 | 1.3 | 18.0 | 132-2pole | 3070 | 3065x1835x2000 |
| KSDY-20/8 | 0.8 | 20.0 | 110 | 3115 | 3065x1835x2000 |
| KSDY-22/18-II | 1.8 | 22.0 | 132-2pole | 3100 | 3400x1620x2200 |
| KSDY-23.5/25 | 2.5 | 23.5 | 185 | 4450 | 3670x1800x2285 |
| KSDY-24/18-II | 1.8 | 24.0 | 132-4pole | 3700 | 3400x1620x2200 |
| KSDY-24/8 | 0.8 | 24.0 | 132 | 3150 | 3065x1835x2000 |
| KSDY-25.5/25 | 2.5 | 25.5 | 200 | 5000 | 3670x1800x2285 |
| KSDY-26/19 | 1.9 | 26 | 185 | 4450 | 3670x1800x2285 |
| KSDY-27.5/25 | 2.5 | 27.5 | 250 | 5600 | 3750x1950x2440 |
| KSDY-27/20 | 2.0 | 27 | 200 | 5000 | 3670x1800x2285 |
| KSDY-30.5/25 | 2.5 | 30.5 | 280 | 5800 | 3750x1950x2440 |
| KSDY-30/20 | 2.0 | 30 | 250 | 5600 | 3750x1950x2440 |
| KSDY-33.5/20 | 2.0 | 33.5 | 280 | 5800 | 3750x1950x2440 |
| KSDY15/17 | 1.7 | 15.0 | 132-2pole | 2975 | 3065x1835x2000 |
Frequently asked questions
How should I select a compressor model?
Provide your working conditions, required pressure and air delivery, and our team can help compare the published models.
Can I request a configuration check before ordering?
Yes. Send your project requirements through the inquiry form and include the model if you already have one in mind.
Where can I find the model specifications?
Use the table above. It displays the core specifications available in the product knowledge base for each on-sale model.