RDX refrigerated compressed air dryer, max. 14 bar operating pressure, flow rate from 20 to 36 m³/min
The Comprag RDX refrigerated dryers reliably deliver dry compressed air with a constant pressure dew point of +3 °C. They protect machines and tools from corrosion and condensate. Their compact design makes them easy to integrate into existing systems. Low-maintenance aluminum heat exchangers and a hot-gas bypass ensure efficient operation. Suitable for workshops, trade applications, and industry at 20–36 m³/min.
Tax-free EU delivery after VAT ID verification at checkout
Free delivery within Germany on orders over €99
| SKU:
14310016
RDX refrigerated compressed air dryer, max. 14 bar operating pressure, flow rate from 20 to 36 m³/min - 20 ...è stato ordinato al fornitore e verrà spedito non appena sarà di nuovo disponibile.
Questions & Help
Questions & Help
Do you have questions about one of our products or would you like expert advice on selecting the right solution for your application?
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 the financing options leasing and hire purchase exclusively to businesses, commercial operators and self-employed persons for selected products with a net order value of €1,000 or more. Below you will find the key differences between the two forms of financing.
Leasing
With leasing, the product is made available to the lessee for use in return for regular lease payments. The asset is recognized on the lessor’s balance sheet. Lease payments can generally be claimed as operating expenses for tax purposes. These are gross payments, and VAT is charged throughout the entire term. Once the agreed minimum lease term has expired, purchasing the product is generally possible.
Hire purchase
In economic terms, hire purchase is equivalent to an installment purchase. The product is capitalized on the hire purchaser’s balance sheet and depreciated in accordance with the official depreciation tables. Ownership of the asset transfers to the hire purchaser upon payment of the final hire-purchase installment. VAT must be paid in full with the first hire-purchase installment (a pass-through item).
Shipping & Delivery
Shipping & Delivery
We ship our goods either via parcel service or via a freight forwarding company, depending on their size, weight and characteristics. We select the shipping method at our reasonable discretion.
The delivery times stated in the online shop are non-binding estimates, unless a binding delivery date has been expressly agreed in writing. They are based on the information available from our manufacturers, suppliers and logistics partners at the time the order is placed.
A large proportion of the products offered are shipped directly from the manufacturer or from external central warehouses (direct shipment). As a result, delivery times may differ from the stated guidelines. In particular, material shortages, production delays, supply bottlenecks, force majeure or other circumstances for which we are not responsible may result in delivery delays.
Disclaimer:
We accept no liability for delivery delays resulting from circumstances beyond our control. This applies in particular to delays caused by manufacturers, upstream suppliers, transport companies or other third parties. Liability for any resulting damages, in particular indirect damages, consequential damages or loss of profit, is excluded to the extent permitted by law.
Partial deliveries are permitted insofar as they are reasonable for the customer. They will not result in additional shipping costs unless otherwise agreed.
The exact delivery time for an item can be provided individually on request, either before or after placing the order.
Please contact us by telephone at +49 (0)2551 5030 or by email at shipping@strahltechnik-express.de.
If significant delivery delays occur, we will inform the customer without undue delay. Mandatory statutory rights of the customer remain unaffected.
| SKU:
14310016
RDX refrigerated compressed air dryer, max. 14 bar operating pressure, flow rate from 20 to 36 m³/min - 20 ...è stato ordinato al fornitore e verrà spedito non appena sarà di nuovo disponibile.
Comprag RDX – High-performance refrigerated dryers for large industrial systems
The Comprag RDX series refrigerated dryers in the RDX‑200, RDX‑240, RDX‑300 and RDX‑360 versions provide reliable compressed air drying for large-scale operations and central compressed air stations. With air flow rates of up to 36 m³/min, a stable dew point of +3 °C and robust technology, they are ideal for continuous use in demanding production environments.
✅ Highlights
- Air flow rates from 20 to 36 m³/min
- Constant pressure dew point of +3 °C
- High-performance aluminum heat exchanger with integrated demister
- Energy-optimized refrigeration circuit for efficient operation
- Robust design for continuous industrial use
- Ready for connection with DN 80 screw connection
🔧 Technical data
* Measured according to ISO 7183 (operating pressure 7 bar, ambient temperature +25 °C, inlet temperature +35 °C).
** Values may vary slightly depending on the year of manufacture – see the rating plate.
📏 Dimensions and weight
📐 Adjusting the air flow rate to operating conditions
Here we offer you a practical calculator for adjusting the air flow rate to individual operating conditions.
The rated capacities of our compressed air dryers are based on Standard conditions according to DIN ISO 7183 (7 bar, 35 °C inlet temperature, 25 °C ambient temperature).
Since actual systems often have differing values, you can use the correct dryer air flow rate in this tool determine quickly and easily. To do so, enter the your compressor’s air flow rate and the corresponding Correction factors (F1, F2, F3) – the calculator shows you the required dryer air flow rate in m³/min and l/min.
⚙️ Features
- LED display for dew point, operation and faults
- Color-coded status indicator (Green / Orange / Red)
- Automatic hot-gas bypass control to prevent icing
- Time-controlled condensate drain with adjustable interval control
- Integrated coalescing separator in the heat exchanger
- Energy savings through pre-evaporator technology
🏭 Typical applications
- Industrial-scale systems and central compressed air supplies
- Multi-shift operations with consistently high air consumption
- Automation technology, food and pharmaceutical industries
- Abrasive blasting technology and paint systems with high quality requirements
- Protection against corrosion, failures and moisture ingress
🔄 Suitable complements
- Desiccant dryers: for ultra-dry compressed air down to –40 °C
- Activated carbon adsorbers: for removing oil and odors
- Fine and microfilters: for the highest air purity
- Compressed air receivers: 1 000 l to 5 000 l for pressure stabilization
- Maintenance kits: filter elements, O-rings, seals
❓ FAQ – Frequently asked questions about the RDX series
-
1. Which size is right for my system?
RDX‑200 to RDX‑360 are suitable for compressors with flow rates between 20 and 36 m³/min. -
2. What are the benefits of hot-gas bypass control?
It prevents icing during part-load operation and ensures continuous operation. -
3. What maintenance is required?
Regular visual inspection, annual replacement of the condensate drain and cleaning of the heat exchanger are recommended. -
4. Are the units ready for connection?
Yes, with an DN 80 screw connection and a 400 V connection, they are ready for immediate use. -
5. How can I see the operating status?
The LED display indicates operating status, faults and dew point using different colors.
Payment & Security
Payment methods
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