Diaphragm Hand Pumps are extensively used for handling of cattle manure slurry (known as gobar in India), in dairy farms.  

These pumps are used for feeding slurry to Bio Gas Plant’s anaerobic digester. For injecting slurry into digester under pressure of methane gas, these pumps are used.

Low cost Cast Iron pumps of 1” and 1.5” are used, with chloroprene rubber parts.  

Due to their portability, these pumps are popular in handling of cattle manure, cow dung, animal waste, sanitation duty with portable toilets at farms and plantations. 

They are an ideal addition to Bio-Gas Plants, Gobar Gas Plants, Methane Digesters and all types of anaerobic digesters.