Features and Benefits

• Indicates the end of cake compression, thereby minimizing dewatering and cycle times.
• Optimizes press capacity, especially with changing products.
• Reliably and promptly detects membrane leaks.
• Warns of potential plate deformations and resulting production disruptions.
• Can also be retrofitted to existing membrane packs.

Function

• The indicator, operating on the float principle, remains in a resting position as long as no dewatering medium flows.
• As long as the filter cake is compressible, the indicator remains in a floating state and visualizes the incomplete dewatering.
• At maximum deflection, the entire flow cross-section is cleared.
• In the event of a leak in a membrane plate, the indicator for this plate behaves contrary to the indications of the others, thus enabling the precise localization of a dewatering media loss.

Application

• Indication of the end of the dewatering process
• Localization and detection of defects and leaks
• Suitable for gaseous (e.g., air) or liquid dewatering media (e.g., water, oil)

^JVK® Repress indicator for membrane chamber plates

The ^JVK® membrane chamber plate with integrated squeeze-out indicator is successfully in use worldwide.