Exclusive FINI distributor · Kingdom of Saudi Arabia

Screw compressors for continuous industrial duty

Unitech — exclusive FINI distributor in Saudi Arabia — brings FINI's complete screw-compressor capability, from 2.2 to 315 kW, to the Kingdom. The models in highest demand, 15 to 90 kW (20–120 HP) at 10 bar, are listed below — every other frame size and configuration is available on request through our engineers. Each FINI Plus unit is engineered in Italy for 24/7 industrial duty and backed by nationwide KSA service and support.

  • 15–90 kW
  • 20–120 HP
  • 10 bar
  • Fixed speed / VSD
  • Continuous duty
  • Made in Italy
PLUS 15-10-500 rotary screw compressor — made in Italy, exclusive distribution in KSAPLUS 22-10 rotary screw compressor — made in Italy, exclusive distribution in KSAPLUS 38-10 rotary screw compressor — made in Italy, exclusive distribution in KSAPLUS 55-10 rotary screw compressor — made in Italy, exclusive distribution in KSAPLUS 15-10-500
FINI — Exclusive distributor in KSAFixed speed & VSD · 10 bar · Continuous duty
Full range

Screw compressor range

FINI Plus series — 5 models · 10 bar · continuous duty
ModelPowerWorking pressureAir flow (FAD)DriveBest forView model
Plus 1515 kW / 20 HP10 bar≈ 2.0 m³/minFixed / VSDWorkshops · light industrialView model
Plus 2222 kW / 30 HP10 bar≈ 3.2 m³/minFixed / VSDMedium factoriesView model
Plus 3838 kW / 50 HP10 bar≈ 6.0 m³/minFixed / VSDHeavy industry · 24/7 operationView model
Plus 7575 kW / 100 HP10 bar≈ 12.5 m³/minFixed / VSDCentral air systemsView model
Plus 9090 kW / 120 HP10 bar≈ 15 m³/minFixed / VSDHigh-capacity central systemsView model

* All other FINI frame sizes from 2.2 to 315 kW — including Plus 16 and Plus 55 — are available on request. Contact sales for specifications and lead time.

Technology

Why industries move to screw compressors

Continuous 24/7 duty

Rotary screw units run uninterrupted load cycles that piston compressors can't match — built for production lines that never stop.

Energy efficiency

Direct-driven screw airends deliver more air per kW; VSD models match motor speed to demand and cut energy use by up to 30%.

Low-noise enclosure

Fully enclosed cabinet design keeps operation quiet — install near the workshop, not away from it.

Dryer & filter ready

Integrated options for refrigerated dryers and precision filtration deliver clean, dry air from a single plug-and-play package.

The piston upgrade path

Same footprint logic, dramatically more air: every FINI Plus model is a drop-in replacement for equivalent piston installations.

Italian engineering

FINI is one of Italy's pioneering screw-compressor manufacturers — supplied exclusively in KSA by Dynamik with nationwide service, spares and 24/7 support.

Drive options

Fixed speed or VSD — match the drive to your demand

Steady demand · lower capex

Fixed speed screw compressors

Runs at constant speed, loading and unloading as demand changes — the right choice when air demand is stable and predictable.

  • Lowest purchase price
  • Simple, proven control logic
  • Best for steady, near-constant demand
  • Lower maintenance complexity
Fluctuating demand · up to 30% energy saving

VSD screw compressors

The inverter adjusts motor speed to follow air demand in real time — eliminating unload losses when consumption drops.

  • Up to 30% energy savings vs fixed speed
  • No wasted power during low demand
  • Soft starting reduces mechanical wear
  • Fastest payback on variable workloads
How to choose

How to choose the right screw compressor

Four checks that match a FINI Plus model to your air demand, duty cycle and power supply.

  1. Size by air demand (FAD)

    Add the L/min of all tools running simultaneously, plus 10–25% margin. 2,000 L/min → 15 kW · 3,200 L/min → 22 kW · 6,000 L/min → 38 kW · 12,500 L/min → 75 kW · 15,000 L/min → 90 kW.

  2. Match duty cycle

    Choose continuous-duty screw units for 3-shift, 24/7 plants; for intermittent light work, a piston compressor may still be the economical choice.

  3. Fixed or VSD

    Stable, constant demand → fixed speed. Fluctuating demand across shifts → VSD pays back through energy savings.

  4. Plan air treatment

    Select dryer and filtration with the compressor as one package; moist air costs more in tool damage and product rejects than the dryer itself.

Applications

Where Dynamik screw compressors run

Manufacturing & production lines

Continuous plant air for assembly and process lines.

Automotive & workshops

High-volume tool air with stable pressure.

Food & beverage

Clean, dry air for packaging and processing.

Pharmaceutical plants

Reliable instrument and process air for regulated production.

Petrochemical & heavy industry

24/7 duty in demanding environments.

Textile & packaging

Steady airflow for sensitive production equipment.

Central air stations

One Plus 75 feeding the whole facility.

Construction & rental

Robust units for site and fleet applications.

FAQ

Screw compressor questions, answered

A rotary screw compressor traps air between two meshed rotors and compresses it continuously — unlike a piston unit, it delivers steady airflow with no pulsation, which is why industry chooses it for 24/7 production.

Fixed speed suits stable, predictable demand at the lowest purchase price. VSD varies motor speed with demand and saves up to 30% of energy on fluctuating workloads — the payback period is typically 1–3 years.

Add the air consumption (L/min) of all simultaneous tools, add 10–25% margin, and pick the model whose FAD covers it: 2,000 L/min → 15 kW, 3,200 L/min → 22 kW, 6,000 L/min → 38 kW, 12,500 L/min → 75 kW, 15,000 L/min → 90 kW.

Yes. Every FINI Plus model maps to an equivalent piston class with several times the duty capability. Ducting, receiver and power supply are reused in most upgrades.

Routine service is limited to air filter, oil filter and separator changes at defined hour intervals, plus annual inspection. Continuous-duty designs mean fewer wearing parts than piston machines.

Italian manufacturers pioneered modern screw airend design, and FINI is among the originators of modern rotary screw technology — efficiency, tight tolerances and long service life, supplied in KSA exclusively by Dynamik with full local support.

Not sure which screw compressor fits your plant?

Send us your air-demand figures and shift pattern — our engineers will recommend the right kW, drive type and dryer package, with a same-day response.

Contact sales