1
Specifications
Housing materials:
Head:
Die cast aluminium alloy, painted
external surface (as standard)
Bowl:
Die cast aluminium alloy, painted
external surface (as standard)
Bypass Valve:
Polyamide poppet, Steel seat
and spring
Maximum operating pressure:
41 bar (600 psi)
Rated burst pressure:
113 bar (1650 psi)
Element burst pressure:
UE209 element 10 bard (150 psid) differential minimum
Operating temperature range:
-29°C to 120°C (-20°F to 250°F) with fluorocarbon seals for
petroleum based and specified synthetic fluids
60°C (140°F) maximum in HWCF, water-oil emulsion
or water glycol
Bypass valve setting options:
1.7 ± 0.3 bard (25 ± 5 psid) cracking pressure
4.5 ± 0.3 bard (65 ± 5 psid) cracking pressure
Non bypass
Seals:
Fluorocarbon
The actual operating conditions should be checked by the user
to ensure that the element, housing and all seals are
compatible with the fluid and application, and are within local
safety codes. Please contact Pall or an approved Pall
distributor if further information is required.
2
Receipt of equipment
The filter housing, and any optional equipment, are packed
individually for assembly by the customer. Unpack carefully
and ensure optional items are not mislaid in packaging to be
discarded.
3
General sources of information
3.1
For dimensions, operating parameters,
assembly/element part number, ordering information,
notes, performance data and specifications refer to
datasheet IMUR209EN.
3.2
This equipment has been assessed in accordance with
the guidelines laid down in the European Pressure
Directive 97/23/EC and has been classified within sound
engineering practice S.E.P. We hereby declare the
equipment meets the requirements of article 3, section
3, thus meeting the directive requirements. Under the
provisions of this directive the filter assembly is suitable
for use with group 2 fluids only.
3.3
Where under reasonably foreseeable conditions,
including external fires, the allowable limits could be
exceeded, suitable protective devices must be installed
by the customer within the connecting fluid system.
4
Installation of housing
4.1
The filter can be installed in any attitude, but for ease of
servicing, it is recommended that it be installed vertically
with the filter bowl pointing downwards.
4.2
The minimum clearance required for element removal
is 69 mm (2.7") for all lengths.
4.3
The UR209 series housing is supplied without a filter
element. For element installation and servicing
procedures, refer to Section 7.
NOTE: The UR209 head is supplied with one machined
differential pressure warning port fitted with a plastic shipping
plug. If a differential pressure warning device is to be fitted,
the plastic shipping plug should be removed and replaced by
a visual or electrical warning device, torque tightened to
14 Nm (10 ft/lb).
4.4
Mount the filter assembly in position using four 3/8-16
('A' and 'B' ports) or M10 x 1.5 ('C' ports) bolts in
the holes on the head mounting pads. Torque bolts to
12-26 Nm (9-19 ft/lb).
4.5
Use a check valve downstream of the filter if there is a
possibility of reverse flow.
4.6
Install the filter housing using additional piping/valving
to allow complete filter assembly bypass if filter
maintenance is required without system shutdown.
This series is not available in a duplex or service
bypass configuration.
NOTE: Piping supports should be provided as close as is
practicable to the port connections in order to minimize
external loads. This filter assembly must not be electronically
isolated from the users earthing system. This filter assembly
must be earthed by connecting the users earthing system to
one of the inlet/outlet connections.
4.7
Connect lines or hoses to housing inlet and outlet ports.
NOTE: Painting of the filter housing is optional. The coating on
the filter housing is a suitable painting base. Cover the
differential pressure warning device and nameplate if painting
of the housing takes place.
CAUTION:
Maximum surge flow should not exceed 1.3 times
normal flow.
WARNING:
USE FITTINGS OR ADAPTORS COMPATIBLE WITH
PORTS SUPPLIED AS SHOWN BY PART NUMBER ON
NAMEPLATE AND NOTED IN DATA SHEETS: USE OF
INCORRECT FITTINGS OR ADAPTORS CAN CAUSE
FILTER HOUSING OR MANIFOLD FAILURE
RESULTING IN LOSS OF PRESSURE AND POSSIBLE
SYSTEM FAILURE OR PERSONAL INJURY.
CAUTION:
Reverse flow through filter element will cause damage.
UR209
UR209 Series
R E T U R N L I N E F I LT E R S
s e r v i c e
i n s t r u c t i o n s
1
CAUTION:
Do not operate the filter unless the warning device port
is sealed.