MAXIM 50R PUMP OPERATION / MAINTENANCE MANUAL
PAGE 15
4.5 PARTS LIST
ILL
NO
PART NO
QTY
DESCRIPTION
PM
YEAR #
MATERIAL
1
AM075
1
Damper Plug
PTFE
2
AM084
1
Surge Port Seal
PTFE
3
AK192
1
Body
PTFE
4
98003079
2
Shaft Seal
2
PTFE
5
AK004
1
Shaft
2
PFA
6
1700B0041
2
Push Plate
PTFE
7
1700C0047
4
Diaphragm
2
PTFE
8
W0151
2
Fiber Optic Target
2
PTFE
9
AK124
2
Head
PTFE
10
AK018
2
Pilot Seat
1 & 2
PFA, PTFE
11
AK030
2
Pilot Cap Seal
PTFE
12
AK008
2
Pilot Cap
PTFE
13
AK003-01
2
Union Nut
PVDF
(PP optional)
14
AM035
2
Leak Port Plug
PTFE
15
AM037
2
Leak Port Seal
PTFE
16
AK182
4
Transfer Tube
PFA
17
98003277
4
Transfer Tube Nut
PP
18
AK076
1
Control Base
PP
19
AK088
1
Mounting Base
PP
20
AK108
1
Locking Lever
PP
21
98003071
3
Screw, PP
PP
22
98003080
2
1/4 NPT Fitting
PP
23
L0104
1
Detent Cap
PP
24
L0113
1
Detent Cap Seal
PTFE
25
L0131
1
Spool Assembly, High Load
Ceramic,
PEEK, Delrin
25a
L0197
2
Detent Leg
1 & 2
Torlon
25b
L0145
1
Detent Ring
1 & 2
PEEK
26
L0105
1
Detent Adapter
PP
27
AK058
1
Shuttle Sleeve Assembly
Ceramic,
PTFE
28
AK205
1
Muffler Assembly
1 & 2
PP
29
AK149
2
Suction Plug
PTFE
30
AK153
2
Check Port Seal
2
PTFE
31
AK066
2
Suction Seat
PTFE
32
98002334
4
O-Ring
2
PTFE
33
98001415
4
Check Ball
2
PTFE
34
AK068
2
Suction Check
PTFE
35
AK026
2
Discharge Check Cage
PTFE
4.6 CLEAN-UP
To help remove potentially dangerous chemicals prior to service or shipment, the
pump should be flushed with DI water or disassembled and thoroughly cleaned.
Allow DI water to flush through the inlet and out the outlet to prevent pressure
build up.
CAUTION:
When handling pump wear appropriate personal protection
gear, including safety glasses.