德意美 elero 757113001;Seriennr. 260005444 电机1

elero 757113001;Seriennr. 260005444 电机1
-62/TS 6030.23 6006.13
GAMMA-62/GR 6030.23 6006.13
GAMMA-62/GR-18 6030.23 6006.13
GAMMA 105/CC 6030.00 6006.06
GAMMA 105/TS 1C 6030.00 6006.06
GAMMA-202/CC 6030.00 6006.06
GAMMA-202/TS 1C 6030.00 6006.06
GAMMA-242/CC 6030.00 6006.06
GAMMA-B Series Industrial Plunger Pumps
Model # Seal Kit Valve Kit
GAMMA-62B/CC 6030.23 6006.13
GAMMA-103B/CC 6062.50 6062.49
GAMMA-103B/TS 1C 6062.50 6062.49
GAMMA-200B/CC 6062.50 6062.49
NX-Series Industrial Plunger Pumps
Model # Seal Kit Valve Kit
NX-35/300 UD-10 UD-31
NX-55/200 UD-12 UD-93
NX-75/150 UD-12 UD-93
VX-Series Industrial Plunger Pumps
Model # Seal Kit Valve Kit
VX-100/200 KIT-139 KIT-142
VX-130/160 KIT-143 KIT-142
VX-160/130 KIT-145 KIT-142
PENTA-Series Industrial Plunger Pumps
Model # Seal Kit Valve Kit
PENTA-B 25/400 UD-9P UD-63P
PENTA-B 30/300 UD-10P UD-3P
PENTA-B 40/280 UD-11P UD-3P
PENTA-B 50/200 UD-12P UD-31P
PENTA-C 35/400 UD-9P UD-63P
PENTA-C 43/300 UD-10P UD-3P
PENTA-C 55/280 UD-11P UD-3P
PENTA-C 70/200 UD-12P UD-31P
PENTA-D 70/280 UD-11P UD-3PHYDRAULIC PRICE LIST
elero 757113001;Seriennr. 260005444 电机1 
Suction and return in line Spin-On filters
THE IMPORTANCE OF AN EFFICIENT FILTRATION
The main cause of anomalies in hydraulic systems has to
be attributed to the presence of contaminants in the fluid.
The nature of the contaminant may be: gaseous, namely
air mixed with the fluid; fluid, it depends on water
penetrating the fluid; solid, therefore particles of various
origins and dimensions.
Customers who operate equipments are always focused
on obtaining the best possible performance, lower
energy consumptions and greater respect for the
environment.
These characteristics can be attained by using top
quality components in the hydraulic system, which are
more sensitive to the presence of contaminants in the
fluid.
Starting from these requirements, we understand how
important and fundamental it is to prevent the presence
of air and water from mixing in the fluid tank by using
dedicated solutions.
It is also crucial to limit the presence of solid particles in
the hydraulic circuit through a suitable filtering system,
which is indispensable to maintain the project
requirements of the system over time and to keep
running costs low.
The correct choice of a filter and its optimum position in
the hydraulic system requires the same care and
experience needed to choose all the other components.
The use of filters with larger filtering surfaces reduces, at
equal flow rates, the superficial contaminant load and
therefore the filter's life is extended proportionally.
To maintain the maximum efficiency of the system, the
filters must have a clogging indicator showing the
differential pressure on the filtering cartridge and to
immediay point out when the cartridge needs
replacing in order to prevent the by-pass valve from
opening.
The following factors should be analysed when choosing the ideal filter:
 The filtration degree required to protect the most sensitive component from contamination
 The points of the circuit in which the filters have to be installed
 The working pressure of the system
 The maximum flow rate and the type of fluid to be filtered
 The duty cycle
 The retention efficiency of the filtering cartridge
 The contaminant accumulation capacity of the filtering cartridge
 The working ambient temperature
Each filter used generates a pressure drop that increases continuously as time goes by. This pressure drop represents
an efficiency index of the filter itself.
When the hydraulic system is about to be assembled, all the components must be perfectly clean and the fluid has to be
added through a device complete with a filter.
During the test phase, it is advisable to run some work cycles at low pressure in order to create the best possible conditions
for all the components.
HF 620 / HF 625
ICAT008-002 002 1
TECHNICAL CHARACTERISTICS
01/03.2011
HF 620 filter series are directly connected to the suction line or return line of hydraulic circuit.
HF 625 filter series can be used in applications with 363 psi (25 bar) working pressure.
Both series safeguard the hydraulic circuit from contaminating particles.
 Flow up to 50 US gpm (190 l/min) on the suction line and 92 US gpm (350 l/min) on
the return line
 363 psi (25 bar) maximum working pressure
 Quick replacement of the filtering element
MATERIALS
Head Aluminum
Bowl Steel
Seals Buna - Viton
End cap Zinc plated steel
Inner tube Zinc plated steel
Stainless steel
Filter media Cellulose
Micro-fibre glass
FLUID COMPATIBILITY
Conforming to ISO 2943 (Norm ISO 6743/4)
Oli mineral (1) HH - HL - HM - HR - HV - HG
Water emulsion (1) HFAE - HFAS
Syntetic fluid (2) HS - HFDR - HFDU - HFDS
(1) With Buna seals
(2) With Viton seals
FLOW
Max. flow (Suction) 50 US gpm (190 l/min)
Max. flow (Return) 92 US gpm (350 l/min)
PRESSURE
HF 620
Working pressure 174 psi (12 bar)
Testing pressure 232 psi (16 bar)
Burst pressure 305 psi (21 bar)
Element collapse pressure rating
(conforming to ISO 2941)
72.5 psi (5 bar)(only cellulose
element)
145 psi (10 bar)
HF 625
Working pressure 363 psi (25 bar)
Testing pressure 435 psi (30 bar)