PM, BS, S and HS series Piston Pumps were the first ever pumps to be produced by Speck-Kolbenpumpenfabrik, Otto Speck GmbH & Co. KG.

They are used in domestic water systems, water units with tanks, as well as in agriculture, industry, ships and as boiler feed pumps.


Pump Performance   PM BS S HS
Qmax/l 3000 l/h 5000 l/h 45000 l/h 3000 l/h
Pmax bar 6 6 6 40