Boston Diesel Fuel Purifier

Product Description

Boston diesel oil purifiers，which is mainly applied to various fishing boats or other equipment powered by diesel fuel engine of low and medium power below 1200HP.

This new invention is used for filtering more than 95% harmful impurities(including tars, pitches and mechanical impurities) for diesel engine; guarantee providing cleaner diesel fuel for your diesel engine, achieve the aims of protecting diesel engine and saving oil.

Structural Features

1.Made of Aluminium Alloy.

2.Small-size design, compact structure, light weight and easy installation.

Product function and installation

Providing much cleaner diesel fuel for your diesel fuel, forming double protection for diesel engine, attaining prominent oil-saving effect. The installation position is between oil tank and diesel Filter.

Replacement of Filter Core

1. Installation of Boston Diesel fuel pre-filter：
The installation of Boston diesel purifier is very simple,just connect the oil pipeline to the input and output oil tube.

2. Replace filter core:
In normal situation, users should replace filter core immediately when the minus pressure alarm apparatus start to alarm or the accumulative operation time has reached 3,000 hours. Two vats in parallel pre-filter couldn't stop when replacing filter core.

3. The approach to replace filter core：
a).Turn off the valves of oil inlet and outlet,turn on the blowdown valve for completely discharge of the sump oil.
b).Unscrew the bolt of top cover and remove the top cover.
c).Unscrew the fitting nut at the upper end of the filter core,take off the old filter core vertically and upwards.
d).Place a new filter core,put a seal ring on the upper,then fasten the nut.
e).Turn off the blowdown valve,put the top cover(do put the seal ring at place),tighten the fitting nut.
f).Turn on the inlet valve before turning on the exhaust valve,turn off the exhaust valve immediately once comes out of it,and then turn on the outlet valve.