• Numerous Tekna models are available, with analogic or digital interface, to satisfy almost any request from the market. • Tekna delivers reduced energy consumption thanks to an embedded stabilised multi-range power supply (100 – 240 Vac, 50/60 Hz). Thanks to the SEKO patented algorithm, the solenoid only draws the power strictly required to activate the pump, based on the actual working conditions, which improves pump efficiency and saves energy. The algorithm also compensates for any fluctuation of the power supply voltage, for giving a precise and accurate dosage in any condition. • Tekna is also available in ATEX standard-compliant versions, with constant or proportional dosage functions and a digital interface. This model comes with a SS316L pump body as standard.
Features
• Pump body in PVDF • Kit available in PVDF or PVDF-T • Patented algorithm for driving the solenoid • AKS: Constant, with analogic interface (potentiometer) • AKL: Constant with level, analogic interface • APG: Proportional dosing (4 - 20 mA/pulse), analogic interface • TPG: Multifunction proportional dosing (4 - 20 mA/pulse), digital interface • TPR: Instrument-pump with pH/ORP input, digital interface • TCK: Weekly timed pump, digital interface • Available in ATEX-certificated models (Zone 2) • Models available with 24 Vac and 12 Vdc power supply • Available with special seals in PTFE or FFKM • Available with auto-degassing pump head in PVDF • Available with Modbus RTU RS485 port for: - Integrating the pump in a more complex plant, locally managed by a PLC or an industrial PC, where other Modbus devices are already present - Connect the pump to a KommBox or a KommSpot and, through them, to the internet for management via the SekoWeb app or online portal
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