พัดลมอัดอากาศซีล Howden / JHM

Howden / JHM Sealing Air Fans DST40-150-5.5/D

Industrial sealing air supply for steam turbines, generators, boilers, bearing housings and other overpressure sealing systems.
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Ensures stable, dry, clean air barrier to protect equipment from dust, moisture, and backflow gases.

Airflow 1,080 – 1,368 m³/h
Total pressure 1,385 – 2,753 Pa
Fan speed 2860 rpm
Motor power 3 kW
Weight (excl. motor) 130 kg
Mounting Common steel frame

Electric Motor (ABB)
Power: 3 kW
Voltage: 400 / 690 V
Protection class: IP55
Duty cycle: S1 (continuous duty)
Cooling: TEFC
Sensors: PTC thermistors (temperature-protected winding)
Speed: 2860 rpm

Features
Robust galvanized steel housing
Danish-made industrial fans (JHM / Howden)
Fitted with adjustable intake dampers
Complete units with ABB motors and connection boxes
Very good mechanical condition – no cracks, no corrosion pockets
All units were operational before shutdown
Suitable for continuous 24/7 operation in power plants

Bulk purchase (all 6 units) → extra discount available