D series screw compressor, 1:1 direct drive, 75 kW drive power, 11,3/12,8 m³/min flow rate, 8/10 bar max. operating pressure
The Comprag D75 is a direct-drive screw compressor with a power rating of 75 kW for continuous industrial operation. The loss-free 1:1 direct drive ensures maximum energy efficiency, low maintenance requirements, and high operational reliability. Depending on the version, it operates at 8 or 10 bar and delivers up to 12.8 m³/min at 8 bar or 11.3 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
| Item no.
11300101
D series screw compressor, 1:1 direct drive, 75 kW drive power, 11,3/12,8 m³/min flow rate, 8/10 bar max. operating pressure - 8 / 12.80 is in stock and will be shipped as soon as it is available again
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.
| Item no.
11300101
D series screw compressor, 1:1 direct drive, 75 kW drive power, 11,3/12,8 m³/min flow rate, 8/10 bar max. operating pressure - 8 / 12.80 is in stock and will be shipped as soon as it is available again
Comprag D75 screw compressor – 75 kW, direct drive (1 : 1 drive)
The D75.. models are particularly powerful direct-drive screw compressors with a 1 : 1 coupling between the motor and compressor stage. Lossless power transmission ensures maximum efficiency, low maintenance requirements, and 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 multistage air-oil separation deliver consistent compressed air quality at low operating costs.
For the highest demands in workshops and industry:
The D75 delivers up to 12.8 m³/min at 8 bar or 11.3 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, high-quality motors from leading manufacturers. They have reserve capacity, do not operate in the overload range, and are additionally protected by thermal motor protection.
🌀 Efficient screw block
The modern rotor design of the screw block 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
The oil is reliably removed through centrifugal and gravity separation, as well as high-quality air-oil separators. 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 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
- D75.. screw compressor (75 kW, 1:1 direct drive)
- i-Log control with display and monitoring
- Sound-insulated housing with integrated cooling/fan unit
- Complete air/oil separation, oil and air filters integrated
- Initial filling with high-performance compressor oil
- Operating and maintenance manual
🌍 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, consistent air volumes are required at stable line pressure.
❓ FAQ – Frequently Asked Questions
-
Which variants are available?
D7508 (5–8 bar, 12.80 m³/min) and D7510 (5–10 bar, 11.30 m³/min). -
How loud is the system?
75 dB(A) during operation. -
Which compressed-air connection is used?
DN 50. -
How much oil does it hold?
Reference value ≈ 40 liters. -
How is it controlled?
With i-Log featuring plain-text display, operating-hours counter, and service intervals.
Payment & Security
Payment methods
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