Designation - KSB UPA Installation & Operating Manual

Table 4: Designation key
Code Description
UPA S Pump type series, investment cast variant
200 Nominal size [mm]
135 Flow rate at best efficiency point [m³/h]
04 Number of stages
CC Material variant
CC
Table 5: Designation key
Code Description
UMA Motor type series, asynchronous motor
200 Nominal size [mm]
45 Maximum rated power [kW] for 50 Hz
2 Number of poles
1 Winding
1
C Material variant
C
Table 6: Designation key
Code Description
UMA-S Motor type series, synchronous motor
150 Nominal size [mm]
37 Maximum rated power [kW] for 100 Hz
4 Number of poles
2 Winding
2
C Material variant
C
Table 7: Designation key
Code Description
14 Nominal size [inch]
D Product generation
270 Maximum rated power [kW] for 50 Hz
3 Number of phases
4 Number of poles
4 Description of the Pump (Set)

4.3 Designation

Submersible borehole pump
Example: UPA S 200 - 135 / 04 CC
Casing and impeller in stainless steel 1.4408
Submersible motor
Example: UMA 200 - 45 / 2 1 C
J1 (PVC)
Stainless steel 1.4408
Example: UMA-S 150 - 37 / 4 2 C
J2 (VPE)
Stainless steel 1.4571
Example: 14D 270 3 / 4
UPA / UPA S
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