Representative photo — actual unit for this HP may vary slightly
Rotary Screw Compressors · Model MDS-7.5
7.5 HP Rotary Screw Compressor
The entry point into screw compressors — for small lines stepping up from piston units into continuous, low-noise duty.
Best for: Small production lines, CNC support, Entry-level continuous duty
| Motor power | 7.5 HP (5.5 KW) |
| Free air delivery (FAD) | 27 CFM |
| Max working pressure | 7 Bar g |
| Duty cycle | Continuous, multi-shift |
| Noise level | ≈ 65 dB(A) |
| Dimensions (L×W×H) | 780 × 600 × 1020 mm |
Call or WhatsApp
+91 93221 61376
Key features
- Energy-efficient operation with low power consumption
- Quiet operation, noise levels as low as 65 dB(A)
- Compact footprint for tight plant rooms
- Integrated control system for real-time monitoring
Other models in this range
Common questions
What is the difference between a piston (reciprocating) and a screw air compressor?
A piston compressor uses pistons moving inside cylinders to compress air in pulses — it is simpler, cheaper to buy and repair, and well suited to workshops or intermittent use of an hour or two a day. A screw compressor uses two meshing rotors to compress air continuously and smoothly — it costs more upfront but handles continuous, high-volume use with less vibration, lower noise and typically a longer service life. Factories running production lines or paint booths for a full shift usually need a screw compressor; a small garage or fabrication workshop is often better served by a piston unit.
What size or type of compressor do I need for my workshop or factory?
Sizing depends on your total air demand (CFM) at the pressure your tools or process need, plus how continuously the air is used. As a rough starting point: small workshops running one or two pneumatic tools intermittently are usually fine with a 1–5 HP piston compressor; CNC lines, paint booths, pneumatic assembly tools or continuous-process factories typically need a 10 HP-plus screw compressor with a properly sized receiver tank. We visit or ask a few questions about your equipment and usage pattern to recommend a size rather than guessing from HP alone — undersizing causes constant cycling and early wear, and oversizing wastes power.
Do you take my old compressor in exchange when I buy a new one?
This is evaluated case by case depending on the condition, brand and resale value of the old unit. Mention it when you enquire about a new compressor and we will inspect it and let you know if an exchange or buy-back is possible.
Ready to move on the 7.5 HP Rotary Screw Compressor?
Call or WhatsApp +91 93221 61376 with your requirement — we'll confirm availability, pricing and installation timeline.