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Bypass relieving pump when dead-headed.

System that caps sweeping speed automatically in city centres. Ensures compliance with local authority environmental permits.

Relieves pressure when spray circuit is closed.

A urea tank heater is used to prevent AdBlue (urea solution) from freezing in vehicles fitted with Selective Catalytic Reduction (SCR) systems. It supports reliable dosing by maintaining fluid temperature above its freezing point in cold conditions. Systems may use electrical heating elements or coolant-based heat exchange depending on vehicle design. Frozen urea can restrict…

Valve assembly protecting pumps from over-pressure. Automatically diverts flow back to tank when spray sections close.

Heating circuit keeping AdBlue lines above –11 °C. Ensures reliable SCR operation in severe winter conditions.

Log of stops with reason codes.

Sensor monitoring AdBlue level for the SCR system. Prevents NOx-emission faults by alerting the operator before depletion.

Special pump providing water at up to 300 bar for deep cleaning. Removes compacted mud and thermoplastic residues effectively.

Guards to prevent overspray onto chassis components.