Comprag screw compressor FR-series, 3 kW drive power, 270 liters compressed air tank, 0.38/0.46 m³/min flow rate, 8/10 bar max. operating pressure
The Comprag FR03 is a compact, oil-injected screw compressor with a power of 3.0 kW, built on an integrated air tank with a volume of 270 or 500 liters. Depending on the version, it operates with a maximum working pressure of 8 or 10 bar and delivers a flow rate of up to 0.46 m³/min at 8 bar and 0.38 m³/min at 10 bar. Thanks to its efficient screw block, high-quality drive motor, and t-Log control, the FR03 offers a space-saving, economical, and energy-efficient air supply with stable air availability and high air quality.
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Comprag screw compressor FR-series, 3 kW drive power, 270 liters compressed air tank, 0.38/0.46 m³/min flow rate, 8/10 bar max. operating pressure - 8 / 0.46 is backordered and will ship as soon as it is back in stock.
Questions & Help
Questions & Help
Do you have questions about one of our products or would you like professional advice on selecting the solution suitable for your application area?
No problem, give us a call! Tel. +49 (0) 2551 5030
Send us an email! shop@strahltechnik-express.de
Use our online chat or the contact form
Leasing & Hire Purchase
Leasing & Hire Purchase
We offer exclusively for entrepreneurs, traders, and self-employed individuals financing options leasing and hire purchase for selected products starting from a net goods value of €1,000. Below you will find the essential differences between both financing forms.
Leasing
In leasing, the product is made available to the lessee for use against payment of regular leasing installments. The accounting is done by the lessor. The leasing installments can usually be claimed as business expenses for tax purposes. These are gross installments, and value-added tax is incurred throughout the entire term. After the agreed basic rental period, acquisition of the product by purchase is generally possible.
Hire Purchase
Hire purchase is economically equivalent to a installment purchase. The product is activated in the balance sheet of the hire purchaser and depreciated according to the official depreciation tables. Upon payment of the last hire purchase installment, ownership of the object transfers to the hire purchaser. The value-added tax must be paid in full with the first hire purchase installment (pass-through item).
Shipping & Delivery
Shipping & Delivery
The shipping of our goods depends on size, weight, and nature, either via parcel service or via freight forwarding. The choice of shipping method is made by us at our discretion.
The delivery times indicated in the online shop are non-binding estimates, unless a binding delivery date has been expressly confirmed in writing. They are based on the information available from our manufacturers, suppliers, and logistics partners at the time of the order.
A large part of the products offered is shipped directly from the manufacturer or from external central warehouses (direct shipping). As a result, delivery times may differ from the specified benchmarks. In particular, material shortages, production delays, delivery bottlenecks, force majeure, or other circumstances beyond our control may lead to delivery delays.
Disclaimer:
We accept no liability for delivery delays caused by circumstances that are outside our control. This particularly applies to delays caused by manufacturers, suppliers, transport companies, or other third parties. Liability for any resulting damages, especially for indirect damages, consequential damages, or lost profits, is excluded to the extent permitted by law.
Partial deliveries are permissible as long as they are reasonable for the customer. No additional shipping costs will be incurred unless otherwise agreed.
The exact delivery time of an item can be communicated individually upon request before or after the order.
Please contact us by phone at +49 (0)2551 5030 or by email at shipping@strahltechnik-express.de.
If there are significant delivery delays, we will inform the customer immediately. Mandatory legal rights of the customer remain unaffected.
Comprag screw compressor FR-series, 3 kW drive power, 270 liters compressed air tank, 0.38/0.46 m³/min flow rate, 8/10 bar max. operating pressure - 8 / 0.46 is backordered and will ship as soon as it is back in stock.
Comprag FR03.. Screw Compressor – 3.0 kW with 270 or 500 Liter Compressed Air Tank
The Comprag FR03.. combines the efficiency of the F series with space-saving integration on a horizontal compressed air tank. With a drive power of 3.0 kW, the screw compressor is available in pressure stages of 8 or 10 bar and optionally equipped with a 270-liter or 500-liter compressed air tank. This makes the FR03.. ideal for workshops, craft businesses, and smaller industrial applications with limited space.
FR Series
The screw compressors of the FR series are directly mounted on a horizontal compressed air tank. The integrated container stabilizes the network pressure, prevents pressure fluctuations, and reduces the switching cycles of the compressor. This extends the lifespan of the screw block, electric motor, and drive system while simultaneously increasing energy efficiency. Since all components are pre-assembled at the factory, you save on assembly effort and additional installation costs.
⚙️ Quality Motors
All compressors in the F and FR series are equipped with highly efficient quality motors from leading manufacturers. They do not operate in overload conditions and are reliably protected by thermal motor protection.
🌀 Efficient Screw Block
The modern rotor design of the oil-injected screw block ensures high energy efficiency. A thin oil film separates the rotor elements without contact, reducing friction and ensuring a long lifespan.
💧 Clean Compressed Air
Through centrifugal and gravitational separation as well as high-quality air-oil separators, the oil is reliably removed from the compressed air. The residual oil content is below 3 mg/m³.
✅ Highlights
- Screw compressor with 3.0 kW drive power
- Four variants: 8 or 10 bar, each with 270 or 500 liter compressed air tank
- t-Log control for automated operation
- Low residual oil content in the compressed air (≤ 3 mg/m³)
- Compact, space-saving, and service-friendly design
📌 Technical data
| Feature | FR0308-270 | FR0308-500 | FR0310-270 | FR0310-500 |
|---|---|---|---|---|
| Drive power | 3.0 kW | |||
| Operating pressure | 8 bar | 8 bar | 10 bar | 10 bar |
| Volume flow | 0.46 m³/min | 0.46 m³/min | 0.38 m³/min | 0.38 m³/min |
| Tank size | 270 l | 500 l | 270 l | 500 l |
| Oil capacity | 4 l | |||
| Nominal voltage | 3-phase, 380–420 V, 50 Hz | |||
| Noise level | approx. 66 dB(A) | |||
| Connection | G 1/2″ | |||
📏 Dimensions and weight
| Variant | Width (L) | Depth (D) | Height (H) | Weight |
|---|---|---|---|---|
| FR03..-270 | 1370 mm | 600 mm | 1400 mm | approx. 310 kg |
| FR03..-500 | 1900 mm | 800 mm | 1650 mm | approx. 350 kg |
📦 Scope of delivery
- Comprag FR03 screw compressor (3.0 kW)
- Pre-assembled on 270 or 500-liter compressed air tank
- t-Log control
- Soundproofed cover
- Operating manual & service booklet
🌍 Advantages at a glance
- Four variants for flexible adaptation to space and compressed air needs
- Stable network pressure supply through integrated tank
- Reduced switching cycles and longer lifespan
- Service-friendly complete solution
❓ FAQ – Frequently Asked Questions
-
What variants are available?
FR0308-270, FR0308-500, FR0310-270, and FR0310-500. -
Do I need a refrigerant dryer?
Not included in the FR03. For higher requirements for air quality, FRD models with integrated refrigerant dryers are available. -
Who is the FR03 suitable for?
For workshops, craft businesses, and smaller industrial applications with moderate compressed air needs.
Payment & Security
Payment methods
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