4.2 Type key
Example: TPE3 D 65-120 S-A-F-A-BQQE-FAB
Code Type Explanation
TPE3 Pump range, electronically speed-controlled pump
TPE2 Without built-in sensor
TPE3 Built-in differential-pressure and temperature sensor
D Twin-head pump
Nominal diameter of inlet and outlet ports [mm]
65 Maximum head [decimeters (dm)]
-120 S Built-in differential-pressure and temperature sensor
S N Without built-in sensor
Code for pump version:
-A A Basic version
I PN 6 flange
X Special version
-F Code for pipe connection:
F DIN flange
-A Code for materials:
A Basic version
I Stainless steel 1.4308 pump housing and motor stool
-BQQE
Code for shaft seal including other plastic and rubber pump parts, except the neck
ring
-F Code for NEMA motors [kW (hp)]:
C 0.25 (0.33)
D 0.37 (0.5)
E 0.55 (0.75)
F 0.75 (1)
G 1.1 (1.5)
H 1.5 (2)
I 2.2 (3)
A Code for phase & voltage and other information:
A 1 x 200-240 V
B 3 x 200-240 V
C 3 x 440-480 V
D 3 x 380-500 V
W Not for sale in North America
Y Out of DOE scope (department of energy)
B Code for speed variant [rpm]:
8
English (GB)
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