UNIPUMP news: New AQUAROBOT TURBI M3 the third generation of automatic control units
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New AQUAROBOT TURBI M3 the third generation of automatic control units

26.11.2015

New solutions for the same tasks!

UNIPUMP presents a novelty: AQUAROBOT TURBI M3 - automatic control units.

  1. On the body of new units there are two alarm LEDs showing modes of the device operation: green - CONTROL and red - EMERGENCY (there was only one LED in previous versions). Besides, now there is a warning mode reset button. So, recovery from real emergency mode is possible by pressing this button.
    The cases in which TURBI M3 enters emergency mode:
    The control unit enters the emergency mode in the absence of water flow, when system voltage drops below 170 V, in case of improper assembly or jammed impeller and other emergency situations. In the absence of water flow and in case of system pressure drops to a value of Pmin, the pump is switched on and operates for 30 seconds. If upon termination of the interval of thirty seconds the rate of water flow passing through the device does not exceed 2 l/min, the control unit enters pre-emergency mode. After transition to pre-emergency mode, the device performs six automatic trial starts (duration of each - 30 seconds) in 5, 20, 60 minutes and then in 6, 12 and 24 hours. When water comes during any trial start, the pump is automatically switched on and enters the pump mode.
  2. The third outlet is added to the unit design for connection to pressure tank with 1" brass bushing ensuring extra-strength of connection during assembly.

  3. The removable threaded junction pipe installed from the side of the flow sensor allows quick and easy cleaning the sensor in case of clogging thereof. This is especially important while operating with water containing a considerable amount of iron.

UNIPUMP produced two modifications of AQUAROBOT TURBI M3

TURBI 3 single-threshold

The flow sensor and the minimum pressure sensor are installed inside the body of the unit. The device is designed for automatic control of flow and minimum pressure (Pmin) by on/off of single-phase surface and submersible (including vibration) pumps with power of up to 1.5 kW, for pump protection in case of dry running operation and other emergency situations.
Pump cut-in pressure Pmin - 1.22.0 bar
Min sensibility of flow sensor - 2 l/min
Max allowable water flow - 100 l/min

TURBI 3 dual-threshold

The flow sensor and the dual-threshold pressure sensor are installed inside the body of the unit. The device is designed for automatic control of pressure and flow by on/off of single-phase surface and submersible (including vibration) pumps with power of up to 1.5 kW, for pump protection in case of dry running operation and other emergency situations. The device maintains thresholds of Pmax and Pmin in water supply system predetermined by the pressure sensor (it switches the pump on at Pmin and switches the pump off at Pmax).
Thresholds and Pmin and Pmax are determined by the type of the pressure sensor:
TYPE 1: 1.5 3.0 (Dispersion: 0.5)
TYPE 2: 2.0 3.5 (Dispersion: 0.5)
TYPE 3: 2.5 4.0 (Dispersion: 0.5)
TYPE 4: 2.5 4.0 (Dispersion: 0.5)
Min sensibility of flow sensor - 2 l/min
Max allowable water flow - 100 l/min

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