2
WILDEN PUMP & ENGINEERING, LLC
WIL-10220-E-02
SECTION 2
WILDEN PUMP DESIGNATION SYSTEM
NOTE:
MOST ELASTOMERIC MATERIALS USE COLORED DOTS FOR IDENTIFICATION.
Viton is a registered trademarks of DuPont Dow Elastomers.
T4 OR A4 PLASTIC MATERIAL CODES
SPECIALTY CODES
AIR SYSTEM BASE TYPE
A =
ACCU-FLO™
T =
TURBO-FLO™
WETTED PARTS & OUTER PISTON
KK = PVDF / PVDF
PP =
POLYPROPYLENE /
POLYPROPYLENE
TT = PTFE / PTFE
CENTER SECTION
PP = POLYPROPYLENE
AIR VALVE
A =
ALUMINUM
B =
BRASS
C =
PTFE
COATED
D = BRASS W/OIL BOTTLE
N = NICKEL
PLATED
S =
STAINLESS
STEEL
DIAPHRAGMS
BNS = BUNA-N (Red Dot)
BNU = BUNA-N, ULTRA-FLEX™ (Red
Dot)
EPS = EPDM (Blue Dot)
EPU = EPDM, ULTRA-FLEX™ (Blue Dot)
FSS = SANIFLEX™
[Hytrel
®
(Cream)]
NES = NEOPRENE (Green Dot)
NEU = NEOPRENE, ULTRA-FLEX™
(Green Dot)
PUS = POLYURETHANE (Clear)
TEU = PTFE W/EPDM
BACK-UP
(White)
TNU = PTFE W/NEOPRENE
BACK-UP
(White)
TSU = PTFE W/SANIFLEX™ BACK-UP
(White)
VTS = VITON
®
(White Dot)
VTU = VITON
®
, ULTRA-FLEX™ (White
Dot)
WFS = WIL-FLEX™ [Santoprene
®
(Orange Dot)]
VALVE BALL
BN = BUNA-N (Red Dot)
EP = EPDM (Blue Dot)
FS =
SANIFLEX™
[Hytrel
®
(Cream)]
NE = NEOPRENE (Green Dot)
PU = POLYURETHANE (Brown)
TF = PTFE (White)
VT = VITON
®
(White Dot)
WF = WIL-FLEX™ [Santoprene
®
(Orange
Dot)]
VALVE SEAT
K =
PVDF
P =
POLYPROPYLENE
T =
PTFE
PFA
VALVE SEAT O-RING
BN = BUNA-N
PU = POLYURETHANE (Brown)
TV = PTFE ENCAP. VITON
®
0100 Wil-Gard
II™
110V
0102 Wil-Gard II™ sensor wires ONLY
0103 Wil-Gard
II™
220V
0145 Accu-Flo™, 110V AC x-proof coil, Wil-Gard II™ 110V
0150 Accu-Flo™, 24V DC coil
0151 Accu-Flo™, 24V AC / 12V DC coil
0153 Accu-Flo™, 24V AC / 12V DC x-proof coil
0154 Accu-Flo™, 24V DC x-proof coil
0155 Accu-Flo™,
110V
coil
0156 Accu-Flo™, 110V AC x-proof coil
0157 Accu-Flo™, 24 V DC x-proof coil, Intl. PTB approved
0159 Accu-Flo™, 24V DC coil, Intl. PTB approved, DIN flange
0164 Accu-Flo™, 110V AC coil, Wil-Gard II™ sensor wires ONLY
0166 Accu-Flo™, 24V DC coil, Wil-Gard II™ 110V
0167 Accu-Flo™, 24V AC / 12V DC coil, Wil-Gard II™ 110V
0168 Accu-Flo™, 110V AC coil, Wil-Gard II™ 110V
0169 Accu-Flo™, 110V AC coil, PFA coated hardware
0170 Accu-Flo™, 110V AC x-proof coil, PFA coated hardware
0180 Accu-Flo™, 24V AC / 12V DC coil, PFA coated hardware
0181 Accu-Flo™, 24V AC / 12V DC x-proof coil, PFA coated hardware
0183 Accu-Flo™, 24V AC / 12V DC x-proof coil, Wil-Gard II™ 110V
0184 Accu-Flo™, 24V DC coil, PFA coated hardware
0185 Accu-Flo™, 24V DC x-proof coil, PFA coated hardware
0206 PFA coated hardware, Wil-Gard II™ sensor wires ONLY
0360 Accu-Flo™, 24V DC coil, DIN flange
0362 Accu-Flo™, 110V AC coil, PFA coated hardware, Wil-Gard II™ 110V
0502 PFA coated hardware
0504 DIN
flange
0506 DIN flange, PFA coated hardware
0564 Split manifold, inlet ONLY
0567 Split manifold, Accu-Flo™ 24V DC coil
0570 Split manifold, Accu-Flo™, 24V AC / 12V DC coil
0603 PFA coated hardware, Wil-Gard II™ 110V
0604 DIN flange, Wil-Gard II™ 220V
0606 DIN flange, PFA coated hardware, Wil-Gard II™ 220V
0608 PFA coated hardware, Wil-Gard II™ 220V
0612 Ultrapure, PFA coated hardware, male connections
0618 Ultrapure, PFA coated hardware, Wil-Gard II™ 110V, male connections
0622 Ultrapure,
male
connections
0624 Ultrapure, Wil-Gard II™ 110V, male connections
0660 Split manifold, Wil-Gard II™ 110V
0661 Split manifold PFA coated hardware, Wil-Gard II™ 110V
T or A4 X / X X X X X / XXX / XX / X XX /
XXXX
O-RINGS
MODEL
VALVE SEAT
VALVE BALLS
DIAPHRAGMS
AIR VALVE
CENTER SECTION
WETTED PARTS & OUTER PISTON
AIR SYSTEM BASE TYPE
SPECIALTY
CODE
(if applicable)
