Dry-run protection

		Order no.
	HM 3 (628799000) Automatic control: switch on the pump for water discharge and switch off upon reaching the maximum pressure Dry-run protection: automatic deactivation of the motor when nothing is left to pump (leaky suction pipe, the water supply dries out) LED display to check the operating condition Membrane and spring to eliminate the impact of pressure surges Safety valve to prevent water leaking if the diaphragm is damaged Quick and easy assembly Ideal for converting a garden pump into an automatic domestic water system Also suitable for deep well pumps and submersible pressure pumps Switch-on pressure approx. 1.5 bar Voltage: 115 V/ 230 V Frequency: 50 / 60 Hz Protection type: IP 65 Maximum amperage: 16(8) A-1.5 kW Maximum operating pressure 10 bar Maximum operating temperature 0° to 60° C Connection: Discharge port, 1" male thread Device connection, 1" male thread Adapter 1" Female Thread x 1" Male Thread Brass adapter 1" female thread x 1" male thread	628799000

	Dry-run protection stop switch 10 m (0903028521) Dry-run protection for domestic waterworks, automatic domestic water systems, garden pumps, submersible pumps and submersible pressure pumps Float switch with 10 metre cable length When drawing from cisterns, ponds or streams, the float switch switches the pumps on and off automatically depending on the water level Plug/socket combination	0903028521