Glossary
HYDAC FILTER SYSTEMS GMBH
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BeWa MFU-10P 4391553c en-us web
DIMICRON
The element technology of the
DIMICRON series is characterized
by a high contamination retention
capacity of the glass fibre layers
used. The glass fibre structure and
pleated design make high flow rates
possible.
DIN 51524
The most used pressure fluids are
produced on the basis of mineral oil
with the respective additives. They
are also called hydraulic oils. In
Germany, the designations H, HL,
HLP and HVLP according to DIN
51524 are used. HL according to
DIN 51524, Part 1: with active
substances for increasing corrosion
protection and resistance to aging.
They are used at pressures of up to
200 bar and meet the normal
thermal loads. HLP according to
DIN 51524, Part 2: with active
substances for increasing corrosion
protection, with high-pressure addi-
tives and resistance to aging. They
are used at pressures of up to and
above 200 bar and meet the normal
thermal loads. HLP according to
DIN 51524, Part 2: with active
substances for increasing corrosion
protection, resistance to aging and
reduction of wear due to scoring in
mixed friction areas. HVLP DIN
51524, Part 3: with active
substances for increasing corrosion
protection, resistance to aging,
reduction of wear due to scoring in
mixed friction areas and
improvement in the viscosity-
temperature behavior). HLPD: with
active substances for increasing
corrosion protection, resistance to
aging and with additives with a
detergent effect.
FKM
The term "Fluororubber" (abbrevi-
ation FKM according to DIN ISO
1629 [earlier: FPM] and FKM
according to ASTM D 1418)
represents an entire group of
rubbers, which have, as a common
characteristic, viniledine difluoride
as one of its monomers.
General Terms and Conditions
The General Terms and Conditions
are available at our home page
www.hydac.com ⇨ General Terms
and Conditions.
HEES
HEES (Based on synthetic esters):
Synthetic esters can be produced
on the basis of renewable
resources and also based on
mineral oil. They are highly biologi-
cally degradable and not hazardous
to water and meet Water hazard
class 1. They have high resistance
to aging and are not sensitive to
extreme operating temperatures.
HETG
Triglyceride based = plant-based
oils. These environmentally friendly
pressure fluids are highly biologi-
cally degradable and are not
hazardous to water as a rule. As
Summary of Contents for MFU-10P9S Series
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