D series screw compressor, 1:1 direct drive, 90 kW drive power, 13,4/15,4 m³/min flow rate, 8/10 bar max. operating pressure
The Comprag D90 is a direct-drive screw compressor with a rated power of 90 kW for continuous industrial operation. The loss-free 1:1 direct drive ensures maximum energy efficiency, minimal maintenance requirements, and high operational reliability. Depending on the configuration, it operates at 8 or 10 bar and delivers up to 15.4 m³/min at 8 bar or 13.4 m³/min at 10 bar, controlled by the i-Log controller for reliable and economical operation.
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Free delivery within Germany on orders over €99
D series screw compressor, 1:1 direct drive, 90 kW drive power, 13,4/15,4 m³/min flow rate, 8/10 bar max. operating pressure - 8 / 15.40 está agotado y se enviará tan pronto como vuelva a estar disponible.
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.
D series screw compressor, 1:1 direct drive, 90 kW drive power, 13,4/15,4 m³/min flow rate, 8/10 bar max. operating pressure - 8 / 15.40 está agotado y se enviará tan pronto como vuelva a estar disponible.
Comprag D90 screw compressor – 90 kW, direct drive (1:1 drive)
The D90.. models are extremely powerful direct-drive screw compressors with a 1:1 coupling between the motor and the compressor stage. Loss-free power transmission ensures maximum efficiency, minimal maintenance requirements, and a long service life. The integrated i-Log control system monitors all relevant operating parameters and simplifies daily operation.
Comprag D Series – Industrial efficiency in continuous operation
Developed for 24/7 operation in production and workshops: direct drive without belt losses, a sound-insulated housing, and multi-stage air-oil separation deliver consistent compressed air quality at low operating costs.
For the highest demands in workshops and industry:
The D90 delivers up to 15.4 m³/min at 8 bar or 13.4 m³/min at 10 bar. With a noise level of approx. 75 dB(A) and efficient cooling, the unit operates quietly and reliably—even under continuous load.

⚙️ Quality motors
All F-Series compressors are equipped with high-efficiency, quality motors from leading manufacturers. They have energy reserves, do not operate in the overload range, and are additionally protected by thermal motor protection.
🌀 Efficient screw element
The screw element’s modern rotor design ensures maximum energy efficiency. A thin oil film separates the rotor elements without contact, reduces friction, and ensures an exceptionally long service life.
💧 Clean compressed air
Centrifugal and gravitational separation, combined with high-quality air-oil separators, reliably removes the oil. The residual oil content at the outlet is less than 3 mg/m³, ensuring exceptionally pure compressed air quality.
✅ Highlights
- Direct drive 1:1 – maximum efficiency without belt losses
- i-Log control system with plain-text display and service intervals
- Multi-stage air/oil separation < 3 mg/m³
- Sound-insulated, service-friendly design
- For demanding industrial continuous operation (24/7)
📌 Technical data
* according to ISO 1217 · ** according to ISO 3744 · *** may vary slightly depending on operating conditions
📏 Dimensions and weight

🔁 Compressor flow diagram

📦 Scope of delivery
- D90.. screw compressor (90 kW, 1:1 direct drive)
- i-Log control system with display and monitoring
- Sound-insulated housing with integrated cooling/fan unit
- Complete air/oil separation, with integrated oil and air filters
- Initial filling with high-performance compressor oil
- Operating and maintenance instructions
🌍 Key benefits
- High energy efficiency through 1:1 direct drive
- Low-maintenance – no belt replacement required
- Residual oil < 3 mg/m³ – clean compressed air
- Compact, robust design with a small footprint
- Industrial quality for continuous operation
🔧 Typical applications
For manufacturing, assembly, metal/woodworking, plastics processing, painting and packaging lines – wherever high, constant air volumes are required at stable network pressure.
❓ FAQ – Frequently asked questions
-
Which variants are available?
D9008 (5–8 bar, 15.40 m³/min) and D9010 (5–10 bar, 13.40 m³/min). -
How loud is the system?
75 dB(A) during operation. -
Which compressed-air connection is used?
DN 50. -
What is the oil capacity?
Approx. 40 liters. -
How is it controlled?
Via i-Log with plain-text display, operating-hour counter and service intervals.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details and do not have access to your credit card information.
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