Self-Lubricating Type Chemical Dosing Pump is capable of pumping chemicals of any viscosity at constant pressure and high level of consistency irrespective of the suction pressure variations. Chemical Dosing Pump effectively and uniformly injects the chemical into the water consistently and used to dose oxidising agents, antiscalant chemicals that are required in water treatment processes. Chemical Dosing Pump is available in self-lubricating type model and provides optimum performance for longer period of time. Self-Lubricating Type Chemical Dosing Pump is easy to install and needs less maintenance.