Elektror HRD 60/4 high-pressure radial fan
It is a high-pressure centrifugal blower, belonging to the HRD series of the German Elektror brand. This series of blowers is designed for medium-volume air delivery under extremely high system pressure,
and is suitable for vacuuming, air supply to air cushion tables, and air supply to gas/oil/coal systems.
1. Core parameters:
Model: HRD 60/4
Blower pressure: high pressure (maximum pressure rise 16,400 Pa)
Air volume: 96 m³/min
Power: 4 kW (or 2.2 kW, some configurations may be different)
Voltage: 380 V (or 400 V, supports variable frequency configuration)
Frequency: 50 Hz or 60 Hz (supports 105 Hz variable frequency)
Speed: Up to 5,000 r/min (or 6,200 r/min, variable frequency model)
Weight: about 39 kg
Material: aviation aluminum, cast aluminum or steel plate (blade material varies according to model)
Noise: 60 dB (low noise design)
Operating temperature: up to 100°C
2. Product features:
High-efficiency design: closed fan blades, clockwise or counterclockwise rotation, blade bending direction is opposite to rotation, improving aerodynamic efficiency.
Durability: The fan blades are made of aluminum (HRD65 and below) or steel (HRD7 and above), suitable for high-load conditions.
Frequency conversion compatible: Supports 105 Hz frequency conversion operation to meet the needs of different working conditions.
Low noise: Optimized structural design, operating noise as low as 60 dB.
Explosion-proof design: Complies with ATEX standards and is suitable for explosion-proof environments in Zone 1, Zone 2 (gas) and Zone 22 (dust).
High temperature resistance: The medium temperature is lower than 230°C, with high protection level and strong sealing.