Comprag screw compressor FRD-series, 4 kW drive power, refrigerant dryer, 270 liters compressed air tank, 0.53/0.62 m³/min flow rate, 8/10 bar max. operating pressure
Powerful all-in-one screw compressor with 4.0 kW drive power and a flow rate of 0.62 m³/min at 8 bar or 0.53 m³/min at 10 bar. Equipped with 270 or 500-liter air receiver for stable network pressure, reduced switching cycles, and quiet operation. The integrated RDX refrigerant dryer ensures dry compressed air and protects pipes, tools, and machines – ideal for workshops, crafts, and smaller industrial applications.
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Comprag screw compressor FRD-series, 4 kW drive power, refrigerant dryer, 270 liters compressed air tank, 0.53/0.62 m³/min flow rate, 8/10 bar max. operating pressure - 8 / 0.62 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 FRD-series, 4 kW drive power, refrigerant dryer, 270 liters compressed air tank, 0.53/0.62 m³/min flow rate, 8/10 bar max. operating pressure - 8 / 0.62 is backordered and will ship as soon as it is back in stock.
Comprag FRD04.. Screw Compressor – 4.0 kW with 270 or 500 Liter Tank & integrated Refrigerant Dryer
The FRD04..-series combines a powerful 4.0 kW screw compressor with an integrated refrigerant dryer and is built on a 270 or 500-liter compressed air tank. This compact all-in-one solution reliably delivers dry and clean compressed air for workshops, craft businesses, and smaller industrial applications. The factory complete assembly significantly reduces installation effort.
FRD Series – Screw Compressors on Tank with Integrated Refrigerant Dryer
The FRD-series screw compressors are mounted as a space-saving complete solution on a horizontal compressed air tank and additionally feature an integrated refrigerant dryer.
The compressed air tank stabilizes the network pressure, prevents pressure fluctuations in the lines, and reduces the switching cycles of the compressor. This extends the lifespan of the screw block, electric motor, and drive system, significantly increasing energy efficiency.
The integrated refrigerant dryer removes most of the moisture from the compressed air. Condensation in the lines is prevented, and compressed air lines as well as connected tools and systems are reliably protected from corrosion. Since all components are factory-connected, you save on assembly effort and additional costs.
⚙️ Quality Motors
All compressors in the F-, FR-, and FRD-series are equipped with highly efficient quality motors from leading manufacturers. They have performance reserves, do not operate in overload conditions, and are protected by thermal motor protection.
🌀 Efficient Screw Block
The modern rotor design of the 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 4.0 kW drive power
- Four variants: 8 or 10 bar, each with 270 or 500 liter tank
- Integrated refrigerant dryer for dry compressed air
- t-Log control for automated operation
- Compact, ready-to-install, and service-friendly design
📌 Technical data
| Feature | FRD0408-270 | FRD0408-500 | FRD0410-270 | FRD0410-500 |
|---|---|---|---|---|
| Drive power | 4.0 kW | |||
| Operating pressure | 8 bar | 8 bar | 10 bar | 10 bar |
| Volume flow | 0.62 m³/min | 0.62 m³/min | 0.53 m³/min | 0.53 m³/min |
| Tank size | 270 l | 500 l | 270 l | 500 l |
| Oil capacity | approx. 4 l | |||
| Rated voltage | 3-phase, 380–420 V, 50 Hz | |||
| Noise level | approx. 62 dB(A) | |||
| Connection | G 1/2″ | |||
📏 Dimensions and weight
| Variant | Width (L) | Depth (D) | Height (H) | Weight |
|---|---|---|---|---|
| FRD04..-270 | 1370 mm | 700 mm | 1500 mm | approx. 360 kg |
| FRD04..-500 | 1900 mm | 800 mm | 1650 mm | approx. 400 kg |
📦 Scope of delivery
- Comprag FRD04.. screw compressor (4.0 kW)
- Pre-assembled on 270 or 500-liter compressed air tank
- Integrated refrigerant dryer
- t-Log control
- Soundproof hood
- Operating manual & service booklet
🌍 Overview of advantages
- Compact all-in-one solution with integrated refrigerant dryer
- Dry compressed air for sensitive applications
- Four variants for flexible adaptation to space and compressed air needs
- Space-saving, ready for installation, and service-friendly
🔧 Typical application area
The FRD04.. is ideally suited for workshops, craft businesses, and smaller industrial applications where dry compressed air is required. Typical applications include compressed air tools, smaller painting jobs, and sensitive pneumatic systems.
❓ FAQ – Frequently Asked Questions
-
What variants are available?
FRD0408-270, FRD0408-500, FRD0410-270, and FRD0410-500. -
What advantages does the integrated refrigerant dryer offer?
It provides dry compressed air and protects tools and equipment from condensate and corrosion. -
Who is the FRD04.. suitable for?
For workshops and craft businesses that require a compact compressed air solution with integrated drying.
Payment & Security
Payment methods
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