Wilden P400 - Section 2 Pump Designation System; Model, Material, and Specialty Codes

WILDEN PUMP & ENGINEERING, LLC 2 WIL-11240-E-05
Section 2
WILDEN PUMP DESIGNATION SYSTEM
P400/PX400
PLASTIC
38 mm (1-1/2") Pump
Maximum Flow Rate:
450 lpm (119 gpm)
LEGEND
PX400 / XXXXX / XXX / XX / XXX / XXXX
O-RINGS
MODEL
VALVE SEATS
VALVE BALLS
DIAPHRAGMS
AIR VALVE
CENTER BLOCK
AIR CHAMBERS
WETTED PARTS & OUTER PISTON
SPECIALTY
CODE
(if applicable)
NOTE: Most elastomeric materials use colored dots for identification.
Viton
®
is a registered trademark of DuPont Dow Elastomers.
SPECIALTY CODES
0100 Wil‑Gard II™ 110V
0102 Wil‑Gard II™, sensor wires ONLY
0103 Wil‑Gard II™ 220V
0320 Single‑point exhaust
0502 PFA‑coated hardware
0504 DIN flange
0506 DIN flange, PFA coated hardware
0604 DIN flange Wil‑Gard II™ 220V
MATERIAL CODES
MODEL
P400 = PRO‑FLO
®
PX400 = PRO‑FLO X™
WETTED PARTS & OUTER PISTON
KK = PVDF / PVDF
KZ = PVDF / NO OUTER PISTON
PP = POLYPROPYLENE /
POLYPROPYLENE
PZ = POLYPROPYLENE / NO
OUTER PISTON
AIR CHAMBERS
P = POLYPROPYLENE
CENTER BLOCK
P = POLYPROPYLENE
AIR VALVE
P = POLYPROPYLENE
DIAPHRAGMS
BNS = BUNA‑N (Red Dot)
EPS = EPDM (Blue Dot)
FSS = SANIFLEX™
[Hytrel
®
(Cream)]
FWL = SANITARY WIL‑FLEX™,
IPD
FWS = SANITARY WIL‑FLEX™,
EZ‑INSTALL [Santoprene
®
(Two Orange Dots)]
NES = NEOPRENE (Green Dot)
PUS = POLYURETHANE (Clear)
TEU = PTFE W/EPDM
BACK‑UP (White)
TNU = PTFE W/NEOPRENE
BACK‑UP (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 = VITON
®
(White Dot)
WFS = WIL‑FLEX™ [Santoprene
®
(Orange Dot)]
ZGS = GEOLAST
®
, EZ‑INSTALL
ZPS = POLYURETHANE,
EZ‑INSTALL
ZSS = SANIFLEX™, EZ‑INSTALL
ZWL = WIL‑FLEX™, INTEGRAL
PISTON
ZWS = WIL‑FLEX™, EZ‑INSTALL
VALVE BALLS
BN = BUNA‑N (Red Dot)
EP = EPDM (Blue Dot)
FS = SANIFLEX™
[Hytrel
®
(Cream)]
FW = SANITARY WIL‑FLEX™
[Santoprene
®
(Two Orange
Dots)]
NE = NEOPRENE (Green Dot)
PU = POLYURETHANE (Clear)
TF = PTFE (White)
VT = VITON
®
(White Dot)
WF = WIL‑FLEX™ [Santoprene
®
(Orange Dot)]
VALVE SEATS
K = PVDF
P = POLYPROPYLENE
VALVE SEAT O-RINGS
BN = BUNA‑N
TV = PTFE ENCAP. VITON
®
WF = WIL‑FLEX™ (Santoprene
®
)