Pulsatron Pulsafeeder Five Function Valve With De-Gas

Pulsatron Pulsafeeder Five Function Bleed Valve with De-Gas assemblies are compatible with most standard PULSAtron pumps. These valves are highly recommended for pumping degassing liquids such as sodium hypochlorite (chlorine). A return port located on the side body provides flow of chemical back to the solution tank when in the de-gas, air bleed or drain discharge mode.

These valves can be ordered with the pump (final three digits in the metering pump model number are “520”. Or they can be ordered and retrofitted to most Pulsatron pump models.

• De-Gas: Bypasses gasses and fluid during normal pump operation. Allows for the constant removal of gases that would otherwise air bind the pump.
  

• Air Bleed – Used during priming to manually remove air from the pump head.

• Back Pressure – Maintains a consistent pump output and allows metering into atmospheric discharge.

• Anti-Siphon – Prevents siphoning through the pump when point of injection is lower than the pump or into the suction line of another pump.
  

• Discharge Drain – Depressurize pump discharge line without loosening tubing or fittings. Protects the operator from chemical exposure.