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Hydraulic & Lubrication filters

AOR/AOC

Visual clogging indicators show when a filter element is clogged, and how clogged it is. They are meant for high-traffic areas where they can be observed on a regular basis. 

The clogging indicators with designation AOR and AOC are visual pressure difference indicators with a reset function or control function.

Clogging indicator type
Visual
max. operating pressure
Stainless Steel: 6,000 psi (420 bar) Aluminium: 3,200 psi (220 bar)
operating temperature
14-176 °F (-10-80 °C)

Características principales

  • Maintenance free
  • Continuous pressure difference measuring
  • The potential for early identification is increased
Especificaciones
Resalte las diferencias
Mostrar solo diferencias
Ocultar características en blanco

Specifications

temperature ranges  
- operating temperature: + 14°F to +176° F (for a short time +212°F)
- resistant to compression: -22°F to +212°F
- survival temperature: -40°F to +212°F
max. operating pressure: 6000 PSI (stainless steel), 3200 PSI (aluminium)
max. pressure difference: 2320 PSI
reset condition: < 60% Δp-nominal
control condition: < 80% Δp-nominal
max. display error: ± 10%
fatigue strength: max. 1 Mio load cycles for aluminium