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Function
NEPTUNE 1&2_EN_Ver.2.1_45/2014
Functional - Flow diagram
Fig.D.1. Flow
The picture shows the hydraulik function for the Neptune 1 & 2.
NOTE: Neptune 1 is not equipped with:
Pos. 7: Steam device,
Pos.11: High pressure chemical
Pos. 14: Water break tank.
Instead of high pressure chemical a low pressure chemical injector is placed in the pump outlet.
Instead of the water break tank a back flow preventer must be connected between the water supply and the machine.
Delayed stop of the motor pump unit is not possible for the Neptune 1 due to increased by-pass pressure.
Neptune 2 Special is not equipped with:
Pos. 7: Steam device.