TROTEC DH 25 S – Stationary Industrial Condensation Dryer (450 m³/h, 40 l/day)

The TROTEC DH 25 S is a compact stationary industrial condensation dryer engineered for permanent installation and reliable continuous operation. Moving up to 450 m³/h of air and removing up to 40 litres of water per day, it holds humidity at a controlled level to protect stored goods, machinery and building fabric from moisture, mould and corrosion.

How it works

The DH 25 S dries by refrigerant condensation: a fan draws humid room air across a cold evaporator coil, where the moisture condenses out and drains away, before the air is reheated slightly and returned to the room. Running as a fixed installation, it continuously circulates and dries the air of the enclosed space, maintaining a stable, low humidity without manual intervention.

Key benefits

• Built for permanent duty — stationary construction designed for unattended, round-the-clock operation.
• Compact footprint — 420 × 350 × 580 mm suits plant rooms, pump stations and confined technical spaces.
• Single-phase supply — 1×230 V connection for straightforward installation on standard building power.
• Asset protection — steady humidity control prevents condensation, mould and corrosion damage.
• Made in Germany — robust industrial engineering for long service life in continuous use.

Typical applications

• Warehouses and storage rooms for moisture-sensitive goods
• Waterworks, pump stations and technical building services
• Production and assembly halls
• Archives, cellars and equipment rooms

Technical data

• Article number: 1.125.000.204
• Air flow: 450 m³/h
• Dehumidification capacity: 40 l/24h (30 °C / 80 % r.h.)
• Power supply: 1×230 V
• Dimensions (L × W × H): 420 × 350 × 580 mm

Genuine TROTEC equipment — CE marked and Made in Germany, supplied with full manufacturer documentation by BMB Rheinland, your authorised TROTEC distributor.

Planning a project or a larger requirement? Request a quote.

Downloads

• 📄 User Manual — DH 25 S (EN)