Nordson EFD fluid tanks maintain steady fluid pressure, prevent fluid contamination and evaporation, and contain fumes. Tanks are available with 0-15 psi (0-1.0 bar) or 0-100 psi (0-7.0 bar) constant-bleed air regulators to handle different fluid viscosities. The air regulator is selected based on fluid viscosity. Watery fluids require the 0-15 psi (0-1.0 bar) regulator, while thicker fluids need the 0-100 psi (0-7.0 bar) regulator. Since tanks are charged by plant air, we recommend the five micron filter regulator to filter contaminants. Each fluid tank is shipped complete with constant-bleed precision air regulator and gauge, air hose with shutoff valve, liner and fluid feed tubing. Precision Regulator/ Digital Gauge Fluid ReservoirsPrecision fluid tank pressure control is essential to ensure consistent, accurate deposits from the dispense valve. Nordson EFD’s precision regulator/digital gauge tanks offer exceptional full-to-empty fluid pressure control, regardless of input pressure fluctuations. Available in 0-10 psi (0-0.7 bar) for low-viscosity fluids and 0-100 psi (0-7.0 bar) for medium- to high-viscosity fluids.