Oinashärkä 23.5.2013

In English:

This blog is description of reneval ov hydraulic ram pump.   The original pump was installed and maintained by my father 2973-1988.  

After that I have taken care of it.   The original pump was heavy and some rosty.  So I lifted it up in middle of winter and made new construction according model "Breurram".   From the old pump I took only the operating valve. 

New pums is now working continuously.  

Oinashärkä,  Salo,  Finland