Filter Underdrains & Nozzle Systems
Filter nozzles, strainers and laterals for filter and softener internals.
The problem
Broken or blocked filter nozzles cause media loss, uneven backwash, channelling and dirty filtrate. A filter with damaged internals never performs, no matter how good the media is.
What the treatment needs
Replacement nozzles and strainers matched to the vessel’s plate or lateral design — correct thread, slot size and flow rating — available quickly when a filter is opened for inspection.
Typical industries
Practical considerations
• Match slot size to the finest media in the bed to prevent media loss.
• When replacing a few damaged nozzles, confirm the thread and design against a sample — we can supply against sample or drawing.
• Custom sizes and shapes can be arranged for non-standard vessels.
Bluestone's supply capability
Bluestone stocks a wide range of filter nozzles and strainers — push type, umbrella, double decker, ring type, bolt type, cooling tower nozzles, laterals and more — in various sizes and shapes, including custom requirements.
Enquire about filter underdrains & nozzle systems
Share the product, quantity and delivery location — our sales team will respond with availability and pricing.