Technical Information

Hammelmann pumps in detail

Plunger speed

Moderate plunger speeds limit wear of plungers and sealing elements.

 
 

Average plunger speedst at the maximum speed.

Plunger speed
 
 

The series 5 pumps operate with a lot of power in reserve. The low plunger speeds extend the working lifetime of the plungers and sealing elements and also results in a very smooth running pump.