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SEKO Dosing Systems Corporation USA
Seko Dosing Systems Corporation
913 William Leigh Drive
Tullytown PA, 19007




+1 215 945 01 25


+1 215 945 09 37

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Clock based chemical feed system

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The DR-2000 is a unique combination of compact size, simple operation and flexible dosing. It features a digital timing circuit and low power consumption pump that provides excellent battery life when used with the optional battery power pack.

DR-2000 is ideally suited for applications such as:

  • Drains
  • Cooling tower
  • Boiler
  • Spas, swimming pools and fountains

DR-2000’s unique 7-day clock can program dosing events that occur one day per week, all weekdays, all weekends or every day. It is programmed from the front of the unit using the 5-key keypad and display screen, making operator access easy. Program up to 24 events with variable run times from 1 second to 20 minutes. Programming is tamper-proof and the simple erase procedure clears unwanted events. A backup power source keep the clock running even when electrical power is interrupted