HUD diesel filter

By choosing the optimal diesel filter, you help

to prevent damage to the fuel system due to contamination
to increase the reliability of the engine
to noticeably reduce the susceptibility to malfunctions

However, standard diesel filters are not sufficient to achieve these goals completely
and thus ensure optimum protection of the engine.

HUD DIESEL FILTERS OFFER THE FOLLOWING ADVANTAGES OVER CONVENTIONAL FILTERS:

Fully automatic fuel heater

Prevention of diesel bug even during standstill periods due to the brushless fuel pump (HUD 600)

Additional separation of the free water content due to the two-stage filter design

Special filter coating to kill bacteria

WHAT CAN HUD DIESEL FILTERS DO?

The innovative filter element with a two-stage design offers dirt-independent water separation combined with excellent particle separation. The HUD diesel filter thus combines the three most important functions

Particle separation
Water separation
Antimicrobial function

LOW TEMPERATURES

Both the HUD 300 and HUD 600 are equipped with a fuel heater.

At minus 5 degrees Celsius and below, the fuel heater preheats the fuel fully automatically, regulating itself. At temperatures above 21 degrees Celsius, the heater switches off automatically to avoid a continued strain on the electrical system. The heater prevents possible clogging of the filter element by waxy kerosene particles. The engine can be started without problems and is ready for use at any time.

KILLING of BACTERIA | DIESEL BUG

The problem:
Due to water condensation and the entry of contaminants, there is never completely pure diesel in the truck tank. The microbial contamination in the diesel leads to clogging of your fuel system and thus to irreversible damage.

The solution:
HUD diesel filters will prevent this from happening!

The filters have a special antimicrobial filter element that successfully kills diesel bug bacteria. The tank contents are continuously cleaned by the HUD diesel filter with every kilometer driven through the fuel backflow.
In addition, due to the integrated electric fuel pump, the HUD 600 is able to protect even vehicles parked for longer periods from diesel bugs.
Learn more about the HUD 600 here.

WATER SEPARATION

The HUD diesel filter separates even the finest water droplets from diesel through a two-stage process:

Stage 1: Separation of larger water droplets.
Stage 2: Separation of the smallest droplets, regardless of the degree of contamination.

Harmful microorganisms are thus deprived of their nourishment and the fuel system is protected from corrosion by water and acidic bacterial excretions.

Comparison: HUD 300 & HUD 600	HUD 300	HUD 600
5-layer, fully synthetic premium mesh filter element
2-stage water separation integrated in the filter element
Antimicrobial coating of the filter element
Operating voltage	12 V or 24 V	24 V
Flow rate	up to 240 l/h	up to 600 l/h
Venting pump	manual	electric
Fuel heating element
Dimensions (length \| width \| height)	ca. 115 mm x 145 mm x 295 mm	ca. 154 mm x 185 mm x 380 mm
Weight	ca. 1.25 kg	ca. 3.35 kg
Working pressure	0 – 1 bar	0 – 1 bar
Fuel temperature Ambient temperature	-40°C - +80°C -40°C - +100°C	-40°C - +80°C -40° C - +100°C