WashMulti Top

High-duty industrial laundry dosing system


The latest addition to SEKO’s award-nominated Wash Series laundry dosing system range is WashMulti Top, a dedicated unit for high-duty industrial laundry applications.


This free-standing, modular system can supply up to 12 washer-extractors in two groups of six and manages up to 10 chemicals per channel. The main WashMulti Top unit contains four dosing modules that can be configured for 4/6/8/10 chemical inlets and 4/5/6 distributor valves in high or low pump flow rate configuration.


For enhanced accuracy, WashMulti Top has a built-in flow meter on each dosing module, helping ensure continuous operation and maximum efficiency.


WashMulti Top is fully compatible with SEKO’s unique SekoWeb app and online platform, which enables operators to view live and historical wash data on demand via smartphone, laptop or PC.


With 24/7 access to this information, users can track the precise cost of their operation, ensure optimal performance and transform the way they manage their laundry process.

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Modular system, floor-mounted design with minimum footprint approx.120x40cm (3.9X1.3ft)

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Dosing modules are configurable 4/6/8/10 for chemical inlets and 4/5/6 distributor outlets

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High-reliability membrane valves and a pneumatic membrane pump

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Each dosing module has a dedicated flowmeter to ensure dosing accuracy

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Outstanding chemical compatibility

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As with all Wash Series devices, the system has a web server interface accessible via Wi-Fi with smartphone, tablet or laptop

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Water booster pump and reservoir embedded on the lower part of the cabinet (optional)

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Compact packaging - the entire system is delivered on a Euro pallet 120x80x150 cm (3.9x2.6x4.9 ft)

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  • Power: 100 - 240 Vac, 50 - 60 Hz
  • Flow rate: 1 l/m (0.2 g/m)
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WashMulti Top Technical Data Sheet