On Board Engine

Optimum conditioning of the diesel fuel is particularly important. It guarantees trouble-free operation of commercial vehicles exposed to the harshest operating conditions all over the world. And it protects both the engine and the whole drive train from damage. HYDAC offers a comprehensive range of products for mobile diesel filtration. These products protect the vehicle manufacturer and operator from breakdowns, stoppages and expensive service interventions.

HYDAC diesel pre-filtration

HYDAC Diesel PreCare is a cup filter system for diesel pre-filtration available in two versions:

  • Manual water drain (BestCost Design) The conventional, operator-dependent solution.
  • Fully automatic discharge (plug & play) (High Tech Design) The innovative solution for fully automatic dewatering, independent of the operator, even when operated on the suction side.

Outstanding performance data achieved by 2-stage water removal and superb filtration characteristics through the use of synthetic media – these are the special features of these filters. Both systems are designed for use as prefilters on the suction side and as such protect all the pumps and components in the fuel system from water and contamination.

HYDAC diesel filtration in the main flow

Efficient fuel filtration should achieve a cleanliness class of 12/9/6, even when subjected to engine vibration and load cycle changes. Machine users and OEMs also demand application-specific elements with the highest possible contamination retention capacity coupled with compact dimensions, compatibility of the elements with biofuels and environmentally friendly disposal. HYDAC Diesel MainCare is a cup filter system which ensures efficient and reliable filtration of diesel fuel in the main flow.

In conjunction with our customers, we develop main filter modules whose technical data meets the customer's requirements and specifications.

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