2. Core Selling Paragraph
FR-37VSD is a variable speed drive oil-free screw air compressor with displacement ranging from 2.6–6.5m³/min and adjustable working pressure of 4.5–8.5bar for flexible clean air supply. It adopts A/W dual cooling modes (air cooling & water cooling) for steady heat dissipation. Rated at 400V to match global industrial power standards, it features overall dimension 2240mm×1430mm×2090mm and Rp2 BSPT standard air outlet for universal piping connection. The oil-free air end delivers oil-free clean compressed air, VSD system adjusts air output automatically to cut energy consumption, and integrated enclosed cabinet ensures reliable long-time continuous operation, ideal for food, pharmaceutical, electronics and other industries requiring high air purity; customized solutions and bulk foreign trade orders are available.
3. Product Specifications
| Item |
Exact Parameter |
| Model |
FR-37VSD |
| Structure |
Oil-Free Screw VSD Air Compressor |
| Flow Range |
2.6–6.5m³/min |
| Working Pressure |
4.5–8.5bar(g) |
| Cooling Mode |
A/W (Air Cooling / Water Cooling Dual Options) |
| Rated Voltage |
400V |
| Overall Dimension |
2240mm×1430mm×2090mm |
| Air Outlet Size |
Rp2 (BSPT Standard) |
4. Product Description
Our factory specializes in R&D and manufacturing of oil-free screw air compressors. FR-37VSD variable speed oil-free model is an industrial-grade air supply unit developed for high-end clean air scenarios. It is equipped with an integrated enclosed cabinet with high protection level; the VSD control system automatically adjusts rotating speed and air output according to real-time air consumption to reduce no-load energy loss and save operating cost.
Superior air quality: the oil-free screw air end compresses air without lubricating oil, delivering oil-mist-free compressed air that directly meets strict clean air standards for food processing, pharmaceutical production, semiconductor electronics and precision inspection industries, saving investment on complex post oil removal filtration equipment. With wide flow range 2.6-6.5m³/min and adjustable pressure 4.5-8.5bar, one unit satisfies diverse air demands in one workshop.
Excellent heat dissipation & global adaptability: optional A/W dual cooling modes suit both high-temperature workshops and normal-temperature plants with stable cooling performance. 400V rated voltage conforms to mainstream industrial power standards overseas, avoiding large power supply renovation for cross-border deployment. Rp2 BSPT standard outlet fits international industrial pipes for fast installation. The compact 224014302090mm cabinet leaves sufficient space for maintenance, featuring low failure rate and long maintenance interval to support 24/7 continuous production. We support OEM private labeling, special configuration customization, after-sales technical guidance and spare parts supply for global clients.
5. FAQ
Q1: What are the flow range and working pressure range of FR-37VSD?
A1: Flow range: 2.6–6.5m³/min; working pressure range: 4.5–8.5bar(g).
Q2: What are the cooling mode, rated voltage and air outlet specification?
A2: Dual A/W air & water cooling, rated voltage 400V, Rp2 BSPT standard air outlet.
Q3: What is the overall dimension and core structural feature?
A3: Dimension 2240mm×1430mm×2090mm, oil-free screw VSD structure to produce oil-free clean compressed air.
Q4: What is the advantage of dual cooling modes?
A4: Users can select air or water cooling based on plant environment and ambient temperature for stable heat dissipation even in hot weather, improving year-round operation stability.
Q5: Which industries is it suitable for and what customization services are offered for foreign trade?
A5: Suitable for food, pharmaceutical, electronics, precision manufacturing industries needing high air purity; we offer configuration customization, OEM labeling, overseas technical support and spare parts supply.