Double trough drinker Mod. 520

Ideal for cattle and dairy cows in free stalls – space-saving, self-cleaning design!
Completely made of stainless steel
Water flow of up to 35 l/min permits a continual and efficient watering of the animals
Valve operation via broad and smoothly running valve flap
Weight-loaded valve, suited for high and low water pressure
Connection to a water circuit with connection set for ¾" water circuits and in combination with a SUEVIA heating unit
Always fresh and clean water for your animals: due to water flow and special design of the bowl feed rests are flushed by the running water and drunk by the animals at the same time
Bowl covered towards the upper lip to prevent dirt entry
Suited for wall or pipe mounting

Options for Frost Protection

Frost protection by Heating Element

If frost protection in case of Model 500/520 is desired, a heating element (24 V, 80 W) is fixed under the trough. In order to ensure a frost-free feed pipe, a frost protection heating cable 24 V, 20 W, 2 m (Ref. 101.0861), or a 24 V, 30 W, 3 m (Ref. 101.1863) is wrapped around the feed pipe and connected to the heating element in parallel to the power supply cable, coming from the transformer. The heating cable and the water line have to be insulated, however, additionally and protected against biting. For power supply a SUEVIA Transformer 230/24 V is necessary (see p. 26). For automatic switch on/off of transformer a thermostat (Ref. 101.0389) can be additionally installed (see p. 26).

For Model 500: Heating element (Ref. 131.0523), 24 V, 80 W, to maintain the water frost-protected in the trough
For Model 520: Heating element (Ref. 131.0524), 24 V, 80 W: installation of one or two heating elements is possible to maintain the water frost-protected in the double trough

Increased frost protection down to -35°C

Valve Heating (24 V, 7 W, 131.0527) can be additionally installed. Suited for Mod. 500 and Mod. 520.

Connection to a feed pipe

To ensure a frost-free feed pipe, a frost protection heating cable 24 V, 20 W, 2 m (Ref. 101.0861), or a 24 V, 30 W, 3 m (Ref. 101.1863) has to be used. The heating cable should be wrapped around the feed pipe and connected to the heating element of the drinker in parallel to the power supply cable, coming from the transformer. If this heating cable is installed on plastic pipes, make sure that this water pipe is suited for warm and cold water. For better heat distribution the water pipe has to be wrapped first with an aluminium adhesive tape (Ref. 101.1099).

Connection to a water circuit

In combination with a SUEVIA connection set for ¾" water circuits (Ref. 103.1984, 103.3004) an easy integration of Model 500/520 into a water circuit is possible! For connection to a water circuit we recommend SUEVIA heating units.
In order to prevent water in the bowl from freezing, use additionally a heating element 131.0523 or 131.0524. Transformer necessary!
For extremely cold areas a valve heating (24 V, 7 W, 131.0527) is recommended for increased frost protection.

Pressure

max. 5 bar / 72,5 psi (high pressure)

Recommended for

milk cows, cattle

Thread size

¾"

Heatable

Yes (electric)

Bowl material

stainless steel

Valve type

flap