Wilden P4 - WILDEN PUMP DESIGNATION SYSTEM

WIL-10183-E-04 5
P4 Clamped Metal
SECTION 2
MATERIAL CODES
MODEL
P4 = PRO-FLO
®
WETTED PATH
A = ALUMINUM
S = STAINLESS STEEL
W = DUCTILE IRON
OUTER PISTON
A = ALUMINUM
S = STAINLESS STEEL
M = MILD STEEL
W = DUCTILE IRON
Z = NO OUTER PISTON
AIR CHAMBERS
A = ALUMINUM
C = PFA-COATED
L = ACETAL (P4 only)
N = NICKEL-PLATED
S = STAINLESS STEEL
V = HALAR
®
-COATED
CENTER BLOCK
L = ACETAL
N = NICKEL-PLATED
P = POLYPROPYLENE
AIR VALVE
P = POLYPROPYLENE
L = ACETAL
DIAPHRAGMS
BNS = BUNA-N (RED DOT)
BNU = BUNA-N, ULTRA-FLEX
TM
(RED DOT)
1,3
EPS = EPDM (BLUE DOT)
EPU = EPDM, ULTRA-FLEX
TM
(BLUE DOT)
1,3
FES = SANITARY EPDM
1,3
(TWO BLUE DOTS)
FWL = FULL-STROKE SANITARY
WIL-FLEX™, IPD
FWS = SANITARY WIL-FLEX™
EZ-INSTALL [SANTOPRENE
®
(TWO BLACK DOTS)]
1,3
NES = NEOPRENE (GREEN DOT)
NEU = NEOPRENE, ULTRA-FLEX
TM
(GREEN DOT)
SSL = FULL-STROKE SANIFLEX™
IPD [HYTREL
®
(CREAM)]
TEU = PTFE W/EPDM BACKUP
(WHITE)
TNU = PTFE W/NEOPRENE
BACKUP (WHITE)
TSS = FULL-STROKE PTFE
W/SANIFLEX™ BACK-UP
TSU = PTFE W/SANIFLEX™
BACK-UP (WHITE)
TWS = FULL-STROKE PTFE
W/WIL-FLEX™ BACK-UP
VTS = FKM (WHITE DOT)
VTU = FKM, ULTRA-FLEX
TM
(WHITE DOT)
ZPS = POLYURATHANE, EZ-INSTALL
ZSS = SANIFLEX™, EZ-INSTALL [HYTREL
®
]
ZWS = WIL-FLEX™ , EZ-INSTALL
[SANTOPRENE
®
]
VALVE BALLS
BN = BUNA-N (RED DOT)
EP = EPDM (BLUE DOT)
FS = SANIFLEX™ [HYTREL
®
(CREAM)
1,3
NE = NEOPRENE (GREEN DOT)
PU = POLYURETHANE (BROWN)
TF = PTFE (WHITE)
VT = FKM (SILVER OR WHITE DOT)
WF = WIL-FLEX™ [SANTOPRENE
®
(THREE BLACK DOTS)]
VALVE SEATS
A = ALUMINUM
S = STAINLESS STEEL
VALVE SEATS O-RING
A = ALUMINUM
BN = BUNA-N (RED DOT)
FS = SANIFLEX™ [HYTREL
®
(CREAM)]
1,3
H = ALLOY C
M = MILD STEEL
EP = EPDM (BLUE DOT)
NE = NEOPRENE (GREEN DOT)
PU = POLYURETHANE (CLEAR)
S = STAINLESS STEEL
TF = PTFE
1,2,3
VT = FKM (SILVER OR WHITE DOT)
WF = WIL-FLEX™ (SANTOPRENE
®
)
SPECIALT
Y
CODES
014 BSP 0023 Wing nuts
0023 Wing nuts
0030 Screen based
0036 Screen based, BSP
0044 Stallion, balls & seats ONLY
0047 Stallion externals, balls and seats
0067 Saniflo FDA, Wil-Gard 220V
0070 Saniflo FDA
0075 Saniflo FDA, Stallion balls and seats
0079 Tri-clamp fittings, wing nuts
0080 Tri-clamp fittings ONLY
0100 Wil-Gard 110V
0067E Saniflo™ FDA, Wil-Gard II™
220V (1935/2004/EC)
0070E Saniflo™ FDA (1935/2004/EC)
0075E Saniflo™ FDA, Stallion balls
and seats (1935/2004/EC)
0120E Saniflo™ FDA, Wil-Gard II™
110V (1935/2004/EC)
NOTE: Most elastomeric materials use colored dots for identification. NOTE: Not all models are available with all material options
P4 METAL
LEGEND P4
/
X X X X X
/
X X X
/
X X
/
X X X
/
X X X X
38 mm (1-1/2") Pump
Maximum Flow Rate:
348 lpm (92 gpm)
O-RING
MODEL VALVE SEAT SPECIALT
Y
VALVE BALL CODE
DIAPHRAGMS
AIR VALVE
CENTER BLOCK
AIR CHAMBERS
OUTER PISTON
WETTED PATHS
WILDEN PUMP DESIGNATION SYSTEM
REFERENCES:
1
Meets Requirements of FDA CFR21.177
2
Meets Requirements of USP Class VI
3
Meets Re
q
uirements of 1935/2004/EC
(
if a
pp
licable
)