NutriJet Bypass
Graphic of NutriJet Bypass fertiliser dosing unit
Not all components are supplied as standard. The components that are shown as transparent depend on the configuration.
The electrical cables are drawn with a dotted line.
An external pump (1) pumps the water through the main line (2) to the crop (3). Some of the water
flows to the unit via the supply line (4). The system pump (12) suctions some of the water out of the
supply line via the bypass line (6) and the mixing chamber (8) and pumps it back into the main line
via a non-return valve (13) and the outlet line (14).
In the bypass line there are one or more pressure reducing valves (7) that control the suction pressure
of the mixing chamber. These pressure reducing valves are necessary in order to guarantee the
required minimum pressure difference across the venturis. The manometers (44 and 45) make it
possible to visually check the inlet and outlet pressure of the unit.
In order to be able to stop the supply and discharge of water in an emergency or during maintenance,
both the supply line (4) and the outlet line (14) must be equipped with a manually operated valve
(5).
The operation of other components of the NutriJet Bypass and those of the NutriJet Inline are the
same.
A frequency controller, EC pre-control or post-filtration cannot be used with the NutriJet Bypass.
NutriJet - user - 00.00218
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