Requirements & Process
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DSD-HD+ medium- and high-pressure screw compressors
The model table covers 37–400 kW machines and gives delivery at 2.0, 3.0 and 4.0 MPa.
01 / EQUIPMENT OVERVIEW
Product description
The /W suffix denotes water cooling. Check cooling provisions along with the footprint and operating weight of larger units. The overview mentions 5.0 MPa, but the model table gives no delivery figures at that pressure. Confirm that duty separately.
02 / SPECIFICATIONS
Technical specifications
Source: DSNEAIR 2024 catalogue, printed pages 14, 15.
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| Parameter | Unit | DSD-37HD+ | DSD-44HD+ | DSD-60HD+ | DSD-74HD+ | DSD-90HD+ | DSD-110HD+ | DSD-150HD+ | DSD-180HD+ | DSD-220HD+/W | DSD-264HD+/W | DSD-320HD+/W | DSD-370HD+/W | DSD-400HD+/W |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Motor power | kW | 37 | 44 | 60 | 74 | 90 | 110 | 150 | 180 | 220 | 264 | 320 | 370 | 400 |
| Air delivery at 2.0 MPa | m³/min | 5.2 | 6.1 | 8.2 | 9.9 | 14.5 | 17.6 | 24.5 | 29.2 | 33.2 | 42.0 | 47.5 | 53.5 | 69.5 |
| Air delivery at 3.0 MPa | m³/min | 4.2 | 5.1 | 7.2 | 9.0 | 11.9 | 14.2 | 20.0 | 23.8 | 27.0 | 34.1 | 38.5 | 43.5 | 58.5 |
| Air delivery at 4.0 MPa | m³/min | 3.5 | 4.3 | 6.3 | 8.2 | 10.2 | 13.3 | 16.9 | 22.0 | 24.0 | 32.0 | 35.5 | 40.0 | 55.0 |
| Dimensions (L × W × H) | mm | 1850 × 1270 × 1550 | 1800 × 1270 × 1550 | 2100 × 1700 × 1750 | 2200 × 1700 × 1750 | 2700 × 1700 × 2100 | 2700 × 1700 × 2100 | 2700 × 1700 × 2100 | 3200 × 1900 × 2200 | 4500 × 2200 × 2200 | 4800 × 2200 × 2200 | 4800 × 2200 × 2200 | 5000 × 2200 × 2200 | 5200 × 2500 × 2300 |
| Discharge connection | — | DN25 | DN25 | DN40 | DN40 | DN50 | DN50 | DN50 | DN65 | DN65 | DN80 | DN80 | DN100 | DN100 |
| Machine weight | kg | 1300 | 1500 | 1700 | 2000 | 2600 | 2800 | 3500 | 5000 | 5500 | 6500 | 6800 | 7500 | 8000 |
Selection & Service
Equipment & Configuration
Compare models and specifications and discuss tooling, feeding and automation options.
Delivery & Service Planning
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Frequently Asked Questions
How do I select a suitable model?
Share material, thickness, workpiece dimensions, process and throughput. Models and specifications support initial comparison; suitability depends on the application.
What do the review flags in specifications mean?
Some source data contains model, unit or value inconsistencies. Original values are retained with notes. Request confirmed technical documentation before selection or ordering.
Can I discuss supporting systems and automation?
Describe tooling, feeding, loading and production-line integration requirements in your inquiry. Feasibility and scope are assessed for the project.
How can I request documentation and delivery details?
Download available documents or use the inquiry form to specify required documentation, destination and schedule. Final configuration, timing and service scope are subject to confirmation.
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DSD-HD+ medium- and high-pressure screw compressors
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