Ulka Vibration pump NME 4 230/240V 16W

This pump is one of the smaller model pumps made by the Italian company Ulka. This pump is called the NME 4, with the Ulka product code 1.02.535.04.

This pump has a plastic in and outlet. The diameter of the hose barb on the inlet side is 5mm and on the outlet side it is 6,6mm. This is a low pressure pump with a maximum pump capacity of 2,5bar  and a maximum water temperature of 20 degree C.

The pump itself produces 16W at 230/240V at 50Hz. Inside the pump is a integrated diode, this is a 1N 4007P. To connect this pump to the 230V you need to 2 female connectors, seen the connectors on the pump are male with 4,7x0,8mm. This pump has been NSF certified and made in china.

You can use this pump on various Delonghi and Spinel coffee machines.