Water Cooling Oil Free Screw Air Compressor with Wide Flow Rate for Multiple Pressure Working Conditions

Product Introduction

FR-250WVSD oil-free screw air compressor is an industrial oil-free screw model with water cooling system. It can stably deliver clean oil-free compressed air under multiple pressure conditions, widely used in food, pharmaceutical, electronics and other industries requiring high air purity. Equipped with variable speed drive system, the flow can be adjusted dynamically according to air consumption. It runs with low noise and has standard dimensions for easy installation and pipeline connection, delivering stable and reliable oil-free compressed air continuously.

Core Advantages

1. Oil-free compression airend, delivering clean oil-free compressed air, no contamination for downstream products and processes, perfect for high cleanliness air applications.
2. VSD variable speed drive, automatically adjusting flow based on air demand to reduce no-load power consumption and achieve excellent energy saving.
3. W/C water cooling structure with high heat dissipation efficiency, stable temperature during long continuous operation to extend equipment service life.
4. Optional working pressures: 19.1-45.2m³/min 7-8.5bar; 25.9-36m³/min 10bar
5. Operating noise 72-79d(BA)dB, with standard DN100 BSPT air outlet for easy pipe connection, suitable for large industrial workshops.

Product Parameters

表格

Q&A

Q1: Is the compressed air from this oil-free screw compressor oil contained? A1: This machine adopts oil-free screw structure. No lubricating oil is involved in the compression chamber. The output air is oil-free compressed air, which meets oil-free air standards. Q2: What working pressures does FR-250WVSD support? A2: It supports 7bar, 8.5bar and 10bar. The corresponding flow rates are 45.2m³/min, 41.5m³/min and 36m³/min respectively. Q3: What is the cooling method of this unit, can it work in high temperature environment? A3: The cooling method is W/C water cooling. Water cooling has strong heat dissipation capacity. It can run stably for a long time even in high-temperature workshops. Q4: What is the power supply voltage of this compressor? A4: The rated voltage is 400V. Q5: What are the air outlet size, overall dimension, weight and noise of this machine? A5: The air outlet BSPT is DN100. Overall dimension: 3200mm2200mm2650mm, weight 5562kg, noise 79dB.