The E.Sytwin-Apt65 unit is a complete, all-in-one unit, incorporating pump, motor, diaphragm tank, pressure sensor, controller, non-return valve, 65 Litre (nom) break tank with pre-insulation and supplied with 1⁄2” float valve. The internal controller ensures that the variable speed pump starts automatically when water is consumed and stops automatically when the consumption ceases. In addition, the controller protects the pump in case of faults. Low water protection is fitted to prevent pump running dry in the event of a mains water interuption.
Due to its compact design, the unit is easy to install. The unit is supplied fully assembled and tested. End user needs only to connect pump outlet to the system and connect a suitable mains electrial supply.
The pump features intuitive LCD control panel display. Built-in protective functions if exposed to dry running or excessive temperature, for example in case of seizure or overload, the pump will stop automatically, thus preventing a motor burnout.
Pressure Control Vessel
The built-in pressure tank reduces the number of starts and stops in case of leakages in the pipe system, causing less wear on the pump.
WRAS approved Break tank fitted with an ‘AB’ air gap complying to Water Supply (Water Fittings) Regulations 1999 for fluid category 5 use.
Potable water, rainwater or other clean, thin, non- aggressive liquids not containing solid particles or fibres.
Horizontal Multistage with integral variable speed high efficiency inverter motor. WRAS approved. Thanks to its hydraulic design and internal cooling, the pump is extremely low-noise, 45 db(A) at 1 meter.
Pump materials in contact with the liquid have been approved by WRAS according to BS6920 for use in drinking water. All pipework & fittings are suitable for potable water.
Inlet (Float Valve) 1⁄2” BSP male Outlet to system (Pump Discharge) 1” BSP female