Trabon® MSP Modular Zero-Leak
Valve & MSP Modular Filter
MSP MODULAR ZERO-LEAK VALVE SECTION
DESCRIPTION
The MSP Zero-Leak Valve Section functions as an inlet shut-off
valve for use in oil only zoned header line systems up to 3,000
psi. Typical applications include automotive transfer lines,
conveyor lines, flexible machining centers and also complete plant
lubrication systems.
Its three-piece design utilizes a base block, a valve block
containing the two-way valve, and solenoid coil which is energized
by the lube system controller. The base plate is dedicated for
use with the new inlet Zero-Leak valve and modular filter only,
and is compatible with the MSP stackable sub-plate section. It is
installed directly in the divider valve assembly with the metering
valve sections and secured by tie rods. The cartridge valve
block is bolted to the base plate. The Zero-Leak Valve Section is
normally installed below the MSP Modular 25 micron Filter Section
Part Number 563480 (527-005-760) described below.
The MSP Zero-Leak Valve Section is supplied Normally Closed to
flow. The valve is bubble tight at normal header line pressures.
When the solenoid coil is energized by the system controller during
a lube cycle, the valve opens, allowing oil to flow through the filter
and downstream divider valve sections and on to the lube points.
Standard end section for a Zero-Leak valve equipped •
MSP feeder assembly is an SPP "bottom-feed" section
with special leak-proof hydraulic fitting. The manual feed
capability facilitates time-efficient maintenance actions by
not requiring entire lubrication system to be operated when
one zone and its feeders' operation is being evaluated.
System-fill and air purging procedures can also be more
efficiently accomplished by using the bottom feed sections
lube fitting.
FEATURES/BENEFITS
Zoned lubrication systems enable customized, exact control •
for each individual zone, prevent over lubrication, reduce
plumbing and installation costs, and allow a smaller pump
and reservoir to serve an extended system.
With a zoned header line system, lubrication zones are easily •
added or removed. Zones may be individually controlled and
monitored to verify that the system's performance fulfills the
system design requirements.
The base plate/valve block design allows the removal and •
replacement of the shut-off valve module without disturbing
line connections and introducing air or other contamination
into the system.
OPERATION
The MSP Zero-Leak Valve Section starts and stops the flow of oil
to other sections of the divider valve in which it is installed (and
in any secondary divider valve to which it may be connected).
The solenoid coil surrounds a ferromagnetic plunger which is
connected to a needle valve. The needle valve is held normally
closed against its seat by header line pressure.
When the lube cycle program calls for lubrication of the points
supplied by the divider valve stack, an electrical signal from the
system controller (Trabon Multi-Purpose Controller or machine
PLC) energizes the coil which lifts the needle off its seat. This
allows oil to flow through the downstream metering sections to
the connected lube points. Once the zone or zone section has
received the proper amount of oil (determined by monitoring
divider valve cycles), the solenoid is de-energized, allowing the
needle valve to return to its seat and shutting off flow to the entire
divider valve assembly.
TRABON® MSP MODULAR ZERO-LEAK & MSP MODULAR FILTER
ANSI SYMBOL
1
3
2
“A C” IN
1
3
2
“D ”CIN
+
_
1
3
2
“DC” IN
+
_
4
L10105
SPECIFICATION
Position Normally Closed
Material Plated Steel
Pressure (max) 3,000 psi (207 bar)
Operating
Temperature
Lubricant Oil, ISO VGA 32-200
Electrical Rating:
(AC) 104-125 VAC at 55-65 Hz, 13 watts at 115
(DC) 20-28 VDC, 13 watts at 24 VDC, Continuous
Filtration Use in conjunction with Modular 25 Micron
Torque Valve Block Mounting Screw
-20ºF to +130ºF
(-29ºC to +54ºC)
VAC, 0.130A Holding Current, Continuous Duty
Coil, Class H Insulation
Duty Coil, 0.500A Holding Current, Class H
Insulation
Modular Filter Section
P/N 563480 (527-005-760)
P/N 556514 (419-140-080)
COMPONENT ORDERING
Description Part No. Old Part No.
MSP Zero-Leak Solenoid Valve Base Plate 563479 527-005-740
MSP Zero-Leak (w/o Manual Override)
Solenoid Valve Section, w/o Coil
3 Pin Mini Connector Adaptor w/Indicator
Light - 120 VAC
Solenoid Coil - 120 VAC (3 Pin Mini) 557226 492-120-206
Solenoid Coil - 24 VDC (3 Pin Mini) 557225 492-120-205
Solenoid Coil - 24 VDC (4 Pin Micro) 558886 492-120-240
Brad Harrison Mating Cables:
6 ft (3 Pin) Mini-Straight 558021 570-999-080
12 ft (3 Pin) Mini-Straight 558022 570-999-090
"Bottom-Feed" End Section w/ Port Plug 563279 510-770-332
"Bottom-Feed" End Section w/ Hydraulic
Fitting
"Bottom-Feed" Hydraulic Fitting 556429 412-700-490
"Bottom-Feed" Port Plug 557349 503-485-000
1.938
REF
563481 527-005-770
558893 492-240-171
563280 510-770-490
WIRING DIAGRAM
SOLENOID COIL
3.305
REF
1.43
REF
.33 REF
.905
REF
Patent
# 5,730,174.
TRABON
7/8-16 UNC Thread for Brad
Harrison 3 Pin Mini Connector
- M12x1 Thread for 4 Pin Micro
Connector
3.00
REF
Page 2
TRABON® MSP MODULAR ZERO-LEAK & MSP MODULAR FILTER
MSP MODULAR FILTER SECTION
L10105
DESCRIPTION
The MSP Modular Filter Section is a high-pressure, in-line oil-only
filter which prevents solid contaminants as small as 25 microns
from entering into the modular Zero-Leak Valve and downstream
lubrication points. (While filters at the pump are useful in
trapping contaminants in the supplied lubricant, they cannot catch
contaminants introduced downstream by the main line tubing
which may affect the operation of lube system components, or
contaminate the bearings and other lube points.
Its two-piece design utilizes a base plate and a replaceable filter
block containing the 25 micron filter element. The base plate
is compatible with the MSP stackable sub-plate design. It is
installed as the first section within the divider valve stack along
with the metering valve sections which are held together by tie
rods.
A pressure-differential indicator is included to indicate when the
modular filter section should be replaced.
FEATURES/BENEFITS
The filter provides additional filtering protection when •
installed immediately upstream of the new MSP Zero-Leak
Valve Section described above; usage is recommended in
conjunction with each Zero-Leak Section.
The capability to include the MSP Modular Filter Section •
within the divider valve stack eliminates the need for
separate mounting and plumbing connections.
The base plate/filter block design allows the removal and •
replacement of the MSP Modular Filter Section without
disturbing line connections and introducing air or other
contamination into the lubrication lines.
A filter section can be used during initial purging and cleaning •
of a new system, then replaced with a clean filter section for
normal operation.
The pressure-differential indicator/monitor detects that the •
filter cannot accept further contaminants and notifies the
user to replace the filter to prevent interference with normal
system operation.
1.938
REF
TRABON
25 MIC
.531
REF
Patent #
5,628,384
OPERATION
The filter section is designed so that all oil entering the inlet
must pass through the filter. Filter elements are replaced via
replacement of the entire Modular Filter Section Block.
A spring-loaded sensing piston within the filter block operates
in a bore which connects the inlet side of the filter element to
the outlet side. As the pressure difference between the inlet
side and the outlet side increases due to accumulation of filtered
contaminants, the pressure differential overcomes the spring force
and the piston shifts position. The cleanliness state of the filter is
visually indicated by a red indicator pin.
When the indicator pin is extended, the filter section must be
replaced with a new filter block.
SPECIFICATION
Standard Material Plated Steel
Pressure (max) 3,000 psi (207 bar)
Max Flow Rate 9 cu in per minute
Filter Rating 25 microns nominal
ß25 = 2.0 (50% Efficiency)
ß50 = 7.0 (86% Efficiency)
Lubricant Oil, ISO VGA 32-220
Torque:
Filter Block Mounting
Screw
COMPONENT ORDERING
Description Part No. Old Part No.
MSP Modular Filter Base Plate 563479 527-005-740
MSP Modular Filter Block 563480 527-005-760
For standard MSP components, refer to bulletin 10102
8-9 ft-lbs
556513 (419-140-070)
1.120
REF
.245 REF
Page 3
3.000
REF
0.904
REF
1.350
REF
ORDERING INFORMATION
For MSP Divider Valve Assembly with Standard MSP Inlet Section, Modular Zero-Leak Valve and Filter Sections + SPP (Bottom-Feed)
End Section P/N 563280 (510-770-490) with Manual Hydraulic Fitting P/N 556429 (412-700-490).
MENU CODE
XXXX - XX - XX - XXX - X - X - XX - X - XX
DIVIDER VALVE
ZMSP - W/BUNA-N O-RINGS
MANUAL OVERRIDE
WO - WITHOUT
SOLENOID COIL TYPE
AC - 120 VAC, 3 PIN MINI - 557226 - (492-120-206)
DC - 24 VDC, 3 PIN MINI - 557225 - (492-120-205)
INLET/OUTLET PORT THREAD OPTIONS
NPT - 1/4-18 NPSF INLET, 1/8-27 NPSF OUTLETS
BSP - 1/4-19 BSPP INLET, 1/8-28 BSPP OUTLETS
SAE - 7-16-20 UNF-28 INLET, 7/16-20 UNF-28 OUTLETS
MET - ISO 6149-1-1 M12 X 1.5 INLET, ISO 3149-1-M10 X OUTLETS
*DIVIDER VALVE ACCESSORY OPTIONS
P - PERFORMANCE INDICATOR IN ALL WORKING OUTLETS
B - PERFORMANCE INDICATORS AND CHECK VALVES IN ALL WORKING OUTLETS
C - EXTERNAL CHECK VALVES IN ALL WORKING OUTLETS
NUMBER OF SECTIONS
3 - THREE
4 - FOUR
5 - FIVE
6 - SIX
7 - SEVEN
8 - EIGHT
VALVE CAPACITY
BP - BYPASS
05 - .005 cu.in.
10 - .010 cu.in.
15 - .015 cu.in.
20 - .020 cu.in.
25 - .025 cu.in.
30 - .030 cu.in.
35 - .035 cu.in.
40 - .040 cu.in.
TYPE OF VALVE SECTION
T - TWIN VALVE
S - SINGLE VALVE - RH OUTLET
L - SINGLE VALVE - LH OUTLET
B - TWIN VALVE W/CYCLE PIN RIGHT
C - SINGLE VALVE W/ CYCLE PIN RIGHT - RH OUTLET
D - SINGLE VALVE W/CYCLE PIN RIGHT - LH OUTLET
H - TWIN VALVE W/CYCLE PIN LEFT
J - SINGLE VALVE W/CYCLE PIN LEFT - RH OUTLET
K - SINGLE VALVE W/CYCLE PIN LEFT - LH OUTLET
*CROSSPORTING OPTIONS
CR - CROSSPORT RIGHT HAND SIDE
CL - CROSSPORT LEFT HAND SIDE
CB - CROSSPORT BOTH SIDES
*OMIT WHEN NOT REQUIRED
NOTE: MODULAR ZERO LEAK AND MODULAR FILTER TAKE THE FIRST AND
SECOND SECTION POSITION. THIS LIMITS THE AVAILABLE WORKING SECTIONS TO SIX.
Graco endorses the SAE recommendation of ISO 18/14 (ISO 4406) oil cleanliness for most bearing applica-
tions. Some high speed bearing may require cleaner oil. Consult the bearing manufacturer for recommenda-
tion.
(All crossporting will use crossport plates - no internal drilling)
All written and visual data contained in this document are based on the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice.
Contact us today!
To receive product information or talk with a Graco representative,
call 800-533-9655 or visit us online at www.graco.com.
©2006-2009 Graco Inc. Form No. L10105 Rev. B 1/09 Printed in U.S.A. All other brand names or marks are used for identification purposes and are trademarks of their respective owners. All written and
visual data contained in this document are based on the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice.
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