Astral Bobbin Wound Vic Filters

• Fitted with new 1½" collector arms in moulded ABS, these one piece laterals varying in length from 90 mm to 525 mm, replace the need for interconnecting unions previously required to make up the length.
• This makes maintenance easier and more effective.
• Less head drain loss is also achieved thanks to the increased diameter of the collector arms.

• The collector tubes are manufactured in moulded PVC and have a diameter of 90 mm.
• Water drainage and air relief are now quicker thanks to the inclusion of 1" diameter air and water purge valves.
• The distance between the upper sand bed and the freeboard has been increased to ensure improved water distribution in the filtration stage and to avoid sand falling into the drainage system during the wash cycle.

Some filter vessels from Ø 2000 mm and above may require special transport vehicles.Please ask for a quotation at the time of your enquiry.