Delta Filters

Description:

The new range of laminated Delta filters has evolved from the PTK filter series. Using new manufacturing processes, which provides multiple product configuration options. A new 30% larger joint reinforces the seal of both parts of the filter with double security, fibreglass laminated on the inside and high tensile strength composite at the outer union of the filter. All connections are on a thicker base, thus improving resistance. Connection to any valve is made easier thanks to the re-location of the fittings. The height of the lower part of the filter has been increased in order to strengthen the internal nozzle plate support. Maximum operating pressure 250 kPa, Test Pressure 375 kPa. Filtration velocity 40m3/h/m2. Sand bed depth 1m. 0.3mm slotted laterals. 200mm lateral manhole. 200mm diameter rapid fitting lid on 800mm diameter model.

The Delta 1200 filter is equivalent to the old PTK series 1200 and is available in 650, 800, 1000 and 1200 mm diameters. Maximum operating pressure 250 kPa, Test Pressure 375 kPa. Filtration velocity 30m3/h/m2. Sand bed depth 1.2m. 0.3mm slotted laterals or nozzle plate collector. Sight Glass, 200mm side manhole. 200mm diameter bolt down lid. Lids as per previous page

Options:

Vinylester interior lining, nozzle plate underdrain, sightglass, side manhole, valve batteries. When ordered with nozzle plate collector we recommend the inclusion of a side manhole, specify size and position (225mm, 400mm, 500mm or 600mm).

Warranty:

Refer to www.astralpool.com.au for all warranty details. Discount Group: D2

Filter Area

m3 Velocity m3/Hr/

m2 Flow Rate m3/ Hr Sand Required Gravel Requied* Weight In Service (Kg) Shipping Weight (Kg) H mm Dmm N mm M mm

DELTA 10 FILTER 650 0.33 25/35 8/12 400 86 850 100 1770 650 540 125 DELTA 10 FILTER 800 0.5 25/35 12/18 640 156 1315 110 1860 800 570 230 DELTA 10 FILTER 1000 0.86 25/35 21/30 990 300 2050 120 1870 1000 615 270

DELTA 10 FILTER 1200 1.13 25/35 28/40 1425 350 2800 160 1985 1200 710 300

DELTA 12 FILTER 650 0.33 25/35 8/12 451 86 945 114 1920 650 725 125

DELTA 12 FILTER 800 0.5 25/35 12/18 767 156 1530 131 1995 800 805 230

DELTA 12 FILTER 1000 0.86 25/35 21/30 1325 300 2780 150 2010 1000 950 270

DELTA 12 FILTER 1200 1.13 25/35 28/40 1763 350 3350 200 2150 1200 1015 300

Model Product Code

1M BED DEPTH DELTA 10 FILTER 650 36676-000 DELTA 10 FILTER 800 36677-000 DELTA 10 FILTER 1000 36678-000 DELTA 10 FILTER 1200 36679-000 Connections

40MM 50MM 65MM 80MM Rating

2.5 BAR 2.5 BAR 2.5 BAR 2.5 BAR

1.2M BED DEPTH DELTA 12 FILTER 650 36680-000 DELTA 12 FILTER 800 36681-000 DELTA 12 FILTER 1000 36682-000 DELTA 12 FILTER 1200 36683-000

MULTIPORT VALVE 40MM 76028 MULTIPORT VALVE 50MM 76029 MULTIPORT VALVE 65MM 14837 MULTIPORT VALVE 80MM 18515 40MM 50MM 65MM 80MM

40MM 50MM 65MM 80MM 2.5 BAR 2.5 BAR 2.5 BAR 2.5 BAR

Nozzle Plate

DELTA 10 FILTER 650 DELTA 10 FILTER 800 DELTA 10 FILTER 1000 DELTA 10 FILTER 1200