Wilkerson M45 - Manual (Page 2)

greater than 50 psid (3,4 bar). To avoid high surges which can either
ruin the element or momentarily allow downstream contamination,
use a slow-opening type valve.
MAINTENANCE
1. The element operates effectively when it is saturated. The element’s
useful life will end only when the Differential Pressure Indicator is
completely red. The element cannot be cleaned or reused and must
be replaced at the end of its useful life.
2. IF THE UNIT HAS A MANUAL DRAIN, DRAIN THE UNIT ONCE
EVERY 8 HOURS MINIMUM. If the unit is equipped with an automatic
drain clean the screen around the drain. Clean screen by blowing off
with air gun.
3. When bowl becomes dirty, replace the bowl or clean by wiping with a
clean, dry cloth.
4. Before placing the unit in service, make sure that the bowl is securely
bolted in place per noted torque specification.
REPAIR KITS AND REPLACEMENT PARTS
Filter Element Kit (kit includes filter element, element o-ring, and retainer
o-ring).
Element Types
Type B1
(1 micron)
Type C
(0.01 micron)
Type D
(oil vapor, adsorption)
M43 MSP-95-876 MTP-95-562 MXP-95-565
M45 MSP-95-500 MTP-95-500 MXP-95-500
Drain Plate Kit:
Drain Plate 9/16 diameter,
(Use with internal automatic
mechanical float drain no. GRP-95-981 ...........................GRP-95-391
Drain Plate (1/2NPT) .......................................................GRP-95-393
Drain Plate (RC1/2) .........................................................GRP-95-395
Bowl O-ring Kit .....................................................................GRP-95-290
Differential Pressure Indicator (Standard) ........................... DP2-01-001
Differential Pressure Indicator Removal Cap Kit:
(for 300 psig appl.) ...........................................................GRP-95-022
Internal Drains:
Automatic Mechanical Drain:
(Fluorocarbon 1/8 NPT seals w/ stem) ............................GRP-95-981
Automatic Mechanical Drain:
(Fluorocarbon R1/8 seals w/ stem)..................................GRP-96-300
Manual Override for Auto Drain:
(GRP-95-981) NPT Body Threads...................................GRP-96-001
(GRP-96-300) BSPP-G Body Threads ............................GRP-96-101
External Drains:
External Automatic Mechanical Drain ............................... X01-04-000
External Automatic Mechanical Drain ...............................X02-04-F00
External Automatic Mechanical Drain ...............................XB3-04-000
AUTOMATIC ELECTRIC DRAIN VALVE
Model
Number Kit
Port
Size
Orifice
Size
Electrical
Operating
Pressure
Min. Max.
X20-02-EE00 1/4" NPT 7/16" 115 VAC/1Ph/50-60Hz 2 psig 300 psig
X20-02-ED00 1/4" NPT 7/16" 230 VAC/1PH/50-60Hz 2 psig 300 psig
X20-02-EC00 1/4" NPT 7/16"
24 VDC 5 psig 300 psig
X20-04-EE00 1/2" NPT 7/16" 115 VAC/1Ph/50-60Hz 2 psig 300 psig
X20-04-ED00 1/2" NPT 7/16" 230 VAC/1PH/50-60Hz 2 psig 300 psig
X20-04-EC00 1/2" NPT 7/16"
24 VDC 5 psig 300 psig
Differential
Pressure
Indicator
Stud
Element
O-ring
O-ring
Cover
O-ring
Screw
(2 Required)
O-ring
Nut
(Torque 8 ± 1 FT.-LB.)
Coalescing
Element
B1,C or
Adsorption Element
D (0.1 vapor removal)
Metal
Bowl
(1 Required)
Screws
(8 Required)
(Torque 54 ± 2 FT.-LB.)
Screws
(6 Required)
Automatic
Mechanical
Drain (Optional)
O-ring
Drain Plate Drain Plate
Screws
(Torque
16± 2 FT.-LB.)
(6 Required)
Nut (For Auto Drain)