Tonkaflo Specification; Pump Label Nomenclature; Pump And Motor Labels - GE OSMONICS TONKAFLO QS1800V Series Installation, Operation And Maintenance Manual

2.0 TONKAFLO SPECIFICATIONS
2.1

Pump Label Nomenclature

All Tonkaflo pumps use the same model number nomenclature to describe the
series name, nominal flow rate, staging and operation of the pump.
The pump label, showing model number, serial number, construction and
performance, is located immediately downstream from the electrical junction box on
the top side of the liquid end shell. The motor label, showing horsepower, voltage, Hz,
rated amp draw, service factor and service factor amps (S.F.A.), is located immediate-
ly upstream from the junction box on the top side of the motor module.
Figure 2.1 (Pump Label and Motor Label) shows these locations.
Pump Label
Junction Box
Motor Label
M o d e l Q S 2 8 2 5 V - 5 0
QS = Quiet Submersible
28 = Series 2800
25 = Stages
V = Vertical Operation Only
50 = 50 Hz Operation Only
Figure 2.1

Pump and Motor Labels

2
Liquid End
Motor Module