ALF-13131-E-02
All-Flo
4
MODEL DESIGNATION MATRIX -
ALUMINUM
SECTION
2
PR
ODUC
T SERIE
S
FL
UID CONNE
CTION T
YPE
LIQ
UID SE
CTION
DIAPHRA
GM
VAL
VE
VAL
VE SEA
T/
BAC
KU
P
O-RINGS
SPE
CIAL (
OTHER)
POR
TING
AIR SE
CTION
SPE
CIAL (HARD
WARE,
MUFFLER, L
UG)
S 0 5 0
-
1 2
3
- 4 5 6 7 - 8 9 10
FLUID CONNECTION TYPE
N = NPT
B = BSP
AIR SECTION
A = Aluminum
P = Polypropylene (Glass Filled)
LIQUID SECTION
A = Aluminum
DIAPHRAGMS
G = Geolast
®
S = Santoprene
®
T = PTFE with Santoprene® Backup
V = FKM
VALVE
N = Buna–N Max-Pass
TM
E = EPDM Max-Pass
TM
5 = FDA FKM Max-Pass
TM
VALVE SEAT/BACKUP
A = Aluminum
O-RINGS
N = Buna-N
E = EPFM
T = PTFE
V = FKM
PORTING
S = Standard (Suction Right / Discharge Right)
T = Suction Right / Discharge Left
X = Suction Left / Discharge Right
Y = Suction Left / Discharge Left
A = Suction Center Front / Discharge Center Front
B = Suction Center Front / Discharge Center Rear
D = Suction Center Front / Discharge Right
E = Suction Center Front / Discharge Left
F = Suction Center Rear / Discharge Center Front
G = Suction Center Rear / Discharge Center Rear
I = Suction Center Rear / Discharge Right
J = Suction Center Rear / Discharge Left
K = Suction Bottom / Discharge Center Front
L = Suction Bottom / Discharge Center Rear
N = Suction Bottom / Discharge Right
O = Suction Bottom / Discharge Left
P = Suction Right / Discharge Center Front
Q = Suction Right / Discharge Center Rear
U = Suction Left / Discharge Center Front
V = Suction Left / Discharge Center Rear
1 = Dual Suction / Single Discharge
2 = Dual Suction / Dual Discharge
3 = Single Suction / Dual Discharge
4 = All Ports Open (Standard ports will be left
un-plugged)
SPECIAL OPTION (HARDWARE, MUFFLER, LUG)
3 = Standard (Zinc Plated Steel Hardware, Plastic Muffler)
4 = Zinc Plated Steel Hardware, Metal Muffler
7= Stainless Steel Hardware, Plastic Muffler
8 = Stainless Steel Hardware, Metal Muffler
B = PTFE Coated Stainless Steel Hardware,
Plastic Muffler
C = PTFE Coated Stainless Steel Hardware,
Metal Muffler
D = Zinc Plated Steel Hardware, Plastic Muffler,
Grounding Lug Installed
E = Zinc Plated Steel Hardware, Metal Muffler,
Grounding Lug Installed
F = Stainless Steel Hardware, Plastic Muffler,
Grounding Lug Installed
G = Stainless Steel Hardware, Metal Muffler,
Grounding Lug Installed
H = PTFE Coated Stainless Steel Hardware,
Plastic Muffler, Grounding Lug Installed
I = PTFE Coated Stainless Steel Hardware, Metal Muf-
fler, Grounding Lug Installed
SPECIAL OPTION (OTHER)
0 = Standard (None)
1 = Cycle Counter Valve
2 = Solenoid Adaptor Valve 110/50 Volt AC,
120/60 Volt AC, DIN 43650B Connector
3 = Solenoid Adaptor Valve 110/50 Volt AC,
120/60 Volt AC Explosion Proof
4 = Solenoid Adaptor Valve 220/50 Volt AC,
240/60 Volt AC, 12 Volt DC, DIN 43650B Connector
5 = Solenoid Adaptor Valve 220/50 Volt AC,
240/60 Volt AC, 12 Volt DC Explosion Proof
6 = Solenoid Adaptor Valve 220/50 Volt AC,
240/60 Volt AC, 125 Volt DC, DIN 43650B Connector
7 = Solenoid Adaptor Valve 220/50 Volt AC,
240/60 Volt AC, 125 Volt DC Explosion Proof
8 = Solenoid Adaptor Valve 24 Volt DC, DIN 43650B
Connector
9 = Solenoid Adaptor Valve 24 Volt DC,
Explosion Proof
A = Grease Free (No Lubrication Assembly)
SIZE
WET END REPAIR KIT
Wet end kits are available and
consist of 2 diaphragms, (back-up
diaphragms if required), 4 Max-
Pass
TM
valves and 4 seat O-rings.
See matrix below.
1
2
7
8
9
10
AIR SECTION
A = Aluminum
P = Polypropylene (Glass Filled)
Bold indicates recommended options
AIR END REPAIR KIT
Air end repair kit contains pilot
sleeve assembly and main air valve.
DIAPHRA
GM
O-RINGS
S
W
E
-
0
5
0
-
4
5
X
7
PR
ODUC
T
SERIE
S
WET END
REP
AIR KIT
PUMP SIZE
MA
TERIAL
S
A
K
-
0
5
0
-
2
PR
ODUC
T
SERIE
S
PUMP SIZE
AIR END
REP
AIR KIT
3
4
5
6
VAL
VE
* Solenoid Adaptor Valves only available on select pump models with polypropylene intermediate
