MANN-FILTER PU9003z: an ultra-clean fuel filter

Cleanliness seal ensures filters remain clean during transit

MANN-FILTER PU9003z: an ultra-clean fuel filter
MANN-FILTER PU 9003 z with CCM seal.

Fuel efficiency is an important task for modern injection systems, which is why it is necessary for fuel to be precisely dispensed in minute quantities, MANN+HUMMEL say.

The injection nozzle diameter must be extremely small to meet increasingly demanding requirements.

To protect the sensitive components of the fuel-injection system, VMs set strict specifications regarding the cleanliness of all parts within the fuel system.

1In addition to protecting the fuel-injection equipment against harmful contaminants, the filter itself needs to be very clean.

The production process and the finished filter are required to meet the highest cleanliness standards.

MANN+HUMMEL said: “At the MANN+HUMMEL manufacturing plant at Marklkofen there is an ultra-modern clean room designed for this purpose.

“To keep the filters clean in transit, an adhesive seal is affixed to the clean side of MANN_FILTER PU 9003 z.

“The seal needs to be removed shortly before installation to prevent contamination.”

For further information and to view the complete range of MANN-FILTER filters, follow the ‘more details’ link below.

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