147700100- Hand pump 14 mm for priming vibrating pumps
- Item #: 147700100
This 14 mm hand pump is very useful for manual priming of vibrating pumps (ULKA, Invensys etc.). in semiautomatic home espresso machines. The vibrating pump can be air locked both in new machines out of the box or machines operated accidentally without water in the tank or when used after several days of non-use. The pump cannot pump air. Before using this pump, make sure that the steam/hot water outlet knob is open and the pump is working. If the knob is not open, back pressure will prevent water feeding into the pump. Follow the instructions on the priming guid on this link: http://partsguru.com/user/Priming%20pump.pdf.
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