Issuu on Google+


Fuel line decoupling kit Noise reduction of dosing pump

Product Information Marine 10-2012


Fuel line decoupling kit Reason for change: • The ticking of the fuel pump is sometimes annoying people sleeping on board. This ticking is a structure-born noise which is partly transferred via the plastic fuel line into the boat hull or vehicle chassis. dB ↑

Noise difference between contact and no contact was around 10 dB

Improvement: • Application of two 90° elbows on both sides of the pump result in a noise reduction of up to 10 dB within the fuel line Date of availability: • 31.09.2012 28.11.2012

Webasto Thermo & Comfort SE, Uwe Nolte, Product Information Marine 10-2012.ppt

2


Fuel line decoupling kit

Fuel line decoupling by 90° rubber elbows  Two 90° elbows mounted at both sides of the fuel pump result in a noise reduction of up to 10 dB. This noise reduction is well audible inside the vehicle or boat.

28.11.2012

Webasto Thermo & Comfort SE, Uwe Nolte, Product Information Marine 10-2012.ppt

3


Fuel line decoupling kit

An application instruction leaflet is delivered with the kit

28.11.2012

Webasto Thermo & Comfort SE, Uwe Nolte, Product Information Marine 10-2012.ppt

4


Fuel line decoupling kit

Fuel line decoupling kit by 90° rubber elbows Name

Part no.

Retail price

Bag 90 degree elbow fuel hose

9026570A

Note: each elbow has to be secured with 2 clamps

28.11.2012

Webasto Thermo & Comfort SE, Uwe Nolte, Product Information Marine 10-2012.ppt

5



Webasto Fuel Line Decoupling Kit