Maintenance kit for 500 and 2000 operating hours, D series screw compressors, 11 to 90 kW

The original Comprag maintenance kits for D-series screw compressors (11–90 kW) enable fast, safe, and standards-compliant maintenance of your system. The precisely fitted complete kits are available for 500-hour interim maintenance and 2,000-hour major maintenance and contain all the required filter elements in OEM quality. They ensure consistent compressed-air quality, reduce downtime, and extend the service life of your Comprag D compressor—ideal for industrial, trade, and service operations.

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 |  Item no. 99900811
Regular price CHF 45.00
incl. VAT / CHF excl. VAT, Shipping is calculated at checkout.
Operating hours
Drive power (kW)
Delivery time: approx. 4–6 business days

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?

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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

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.

Comprag Maintenance Kit – For D Series (11–90 kW)

With the original maintenance kits for the Comprag D series, you can carry out the scheduled interim and annual maintenance of your screw compressor quickly and reliably. The kits contain all the necessary filter elements in high-quality OEM quality – perfectly matched to the respective D models from 11 to 90 kW.


✅ Highlights
  • Suitable for all Comprag D compressors from 11 to 90 kW
  • 500-hour kit for interim service, 2000-hour kit for major service
  • OEM filters for reliable operation and a long service life
  • Time-saving complete solution for service technicians and users

🔧 500 Operating Hour Maintenance Kit

For the recommended interim service after 500 operating hours:

  • Oil filter
  • Air filter

Available kits:

  • D11 – Item no. 99900811
  • D15 – Item no. 99900812
  • D18 – Item no. 99900813
  • D22 – Item no. 99900814
  • D30 – Item no. 99900815
  • D37 – Item no. 99900816
  • D45 – Item no. 99900817
  • D55 – Item no. 99900818
  • D75 – Item no. 99900819
  • D90 – Item no. 99900820

🔧 2000 Operating Hour Maintenance Kit

Recommended for the major service after 2000 operating hours or 1 year:

  • Oil filter
  • Air filter
  • Oil separator
  • Filter plate

Available kits:

  • D11 – Item no. 99900821
  • D15 – Item no. 99900822
  • D18 – Item no. 99900823
  • D22 – Item no. 99900824
  • D30 – Item no. 99900825
  • D37 – Item no. 99900826
  • D45 – Item no. 99900827
  • D55 – Item no. 99900828
  • D75 – Item no. 99900829
  • D90 – Item no. 99900830

❓ FAQ – Frequently Asked Questions
  • When is each type of maintenance due?
    An interim service every 500 hours, and a major service every 2000 hours or annually.
  • What else is included in the 2000-hour kit?
    An oil separator and a new filter plate for complete maintenance.
  • Are the kits ready for immediate installation?
    Yes – all filters are ready for installation and precisely matched to the respective D models.
  • Can I perform the maintenance myself?
    Yes – easily possible with the appropriate expertise.

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