WILDEN PUMP & ENGINEERING, LLC 2 WIL-12350-E-02
PUMP DESIGNATION SYSTEM
Section 2
MODEL
H1500 = 76 mm (3")
WETTED PARTS/ OUTER PISTON
SS = 316L STAINLESS STEEL
SZ = 316L STAINLESS STEEL/
NO PISTON
AIR CHAMBER
S = 316 STAINLESS STEEL
CENTER SECTION
I = POWDER-COATED ALUMINUM
AIR VALVE
I = POWDER-COATED ALUMINUM
DIAPHRAGMS
FWL = FULL-STROKE SANITARY
WIL-FLEX™ IPD
1,3
FWS = SANITARY WILFLEX™, EZINSTALL
SANTOPRENE® TWO ORANGE
DOTS
1,3
TSS = FULL-STROKE PTFE w/
SANI-FLEX™ BACK-UP
1,2,3
TWS = FULL-STROKE PTFE w/
WIL-FLEX™ BACK-UP
1,2,3
VALVE BALLS/MUSHROOM CHECK
FW = SANITARY WIL-FLEX™ [Santoprene®
(Two Orange Dots)]
1,3
TF = PTFE
1,2,3
TM = PTFE MUSHROOM CHECK
1,2,3
MANIFOLD GASKET
FE = SANITARY EPDM
1,3
(Green Dot)
FV = SANITARY VITON®
1,3
(One White/One Yellow Dot)
TF = PTFE
1,2,3
H1500 SANIFLO™
HYGIENIC SERIES
76 mm (3") Pump
Maximum Discharge
Pressure:
17.2 bar (250 psig)
LEGEND
MATERIAL CODES
SPECIALTY CODES
0770 Saniflo™ HS
0770E Saniflo™ HS (EC-1935/2004)
NOTE: Most elastomeric materials use colored dots for identification.
Viton® is a registered trademark of DuPont Performance Elastomers.
MODEL SPECIALTY
CODE (required)
MANIFOLD GASKET
VALVE OPTION
DIAPHRAGMS
AIR VALVE
CENTER SECTION
AIR CHAMBER
WETTED PARTS/OUTER PISTON
H1500 / XXXXX / XXX / XX / XX / XXXX
Notes:
1
Meets Requirements of FDA CFR21.177
2
Meets Requirements of USPClass VI
3
Meets Requirements of 1935/2004/EC