1
WILDEN PUMP & ENGINEERING, LLC
UNITEC™ SERIES CONDUCTIVE
PLASTIC PUMP MATERIAL CODES
MODEL
SIZE
(INTERNAL)
CHECK VALVES
7:N
SECTION 1
WILDEN PUMP DESIGNATION SYSTEM
MODEL SIZES
UX.038
=
10 mm (
₃⁄₈
")
UX.050
=
13 mm (
₁⁄₂
")
UX.075
=
19 mm (
₃⁄₄
")
UX3
=
32 mm ( 1-
₁⁄₄
")
WETTED PATH
D
= CONDUCTIVE
POLYETHYLENE
CENTER SECTION
DD = CONDUCTIVE
POLYETHYLENE
AIR VALVE
E
= POLYETHYLENE
DIAPHRAGMS
ET
= TEFLON
®
PTFE W/ INTEGRAL
OUTER PISTON (White)
EX
= NORDEL
®
W/INTEGRAL OUTER
PISTON
CHECK VALVES
TF
= TEFLON
®
PTFE (White) –
BALL
ND = NORDEL
®
– BALL
SS
= STAINLESS STEEL – BALL
CE
= POLYETHYLENE – CYLINDER
VALVE SEATS
D
= CONDUCTIVE POLYETHYLENE
VALVE SEAT O-RINGS
TV
= TEFLON
®
ENCAP. VITON
®
ND = NORDEL
®
Nordel
®
and Viton
®
are registered trademarks of DuPont Dow Elastomers.
Teflon
®
is a registered trademark of DuPont.
SPECIALTY CODES
812
Stroke sensor
814
Stroke counting pneumatic with pressure transmitter
816
Diaphragm sensor
