Gasses and Vapors Must Be Properly Vented.
Unvented gasses can accumulate and alter the pump flowrate or cause the pump to vapor lock.
Hazardous vapors can escape the system at pump startup, endangering personnel and damaging equipment.
Flow and metering instrumentation can give inaccurate readings due to gas or vapors in the system.
Pump priming can be difficult when there is unvented gas in the pump and discharge line.
All components used, including the internal float, are constructed of a single material for maximum chemical and thermal compatibility.
PVC, CPVC and PVDF models with 1/2” NPT, BSP, socket weld, and union connection options.
Unique internal mesh secures the float in place and filters out larger particles.
Maximum 150 psi (10.3 bar) pressure rating.