Filters

High Rate Sand

Aquify High-Rate Sand Filter – Stacked

Different by Design.

The Aquify high-rate sand filter (HSF) stacked is constructed of vinyl ester filament wound fiberglass laminate with UV inhibitors, offering a durable and lightweight fiberglass design that surpasses competitors. Its internal distribution system, designed with advanced CFD modeling, improves influential laminar flow which allows the filter to capture more debris and conserve water during backwashing.

  • Four diameter sizes: 33 in, 42 in, 48 in, and 60 in
  • Varying lengths:  20 sq ft to 160 sq ft in a stacked filter system
  • Flexible installation options: single, stacked, or side by side to achieve desired filter area
  • Built to last: 50 psi operating pressure with 4×1 safety factor
Aquify high rate sand filter in fiberglass

Stacked Filters

Filter Diameter

(in)

 Filter Area

(sf)

 Flowrate Min

(@ 5 gpm/sf)

 Flowrate Max

(@ 15 gpm/sf)

 Backwash Rate Min

(@ 15 gpm/sf)

 Filter Media Volume

(CF)

 Dry Weight

(lbs)

 Operating Weight

(lbs)

 Smart Part Number

Left

 Smart Part Number

Right
33 20 100  300 150 11.1 725 6,025 HSF-3310-4L2 HSF-3310-4R2
33 30 150 450 225 16.7 825 8,025 HSF-3315-4L2 HSF-3315-4R2
33 40 200 600 300 22.3 1,025 11,225 HSF-3320-4L2 HSF-3320-4R2
33 50 250 750 375 28.0 1,125 13,625 HSF-3325-4L2 HSF-3325-4R2
42 30 150 450 225 21.3 725 6,025 HSF-4215-4L2 HSF-4215-4R2
42 40 200 600 300 28.5 1,025 11,225 HSF-4220-4L2 HSF-4220-4R2
42 50 250 750 375 35.8 1,175 13,625 HSF-4225-4L2 HSF-4225-4R2
42 60 300 900 450 43.0 1,325 17,225 HSF-4230-6L2 HSF-4230-6R2
42 70 350 1,050 525 50.2 1,455 19,425 HSF-4235-6L2  HSF-4235-6R2
42 80 400 1,200 600 57.7 1,585 22,025 HSF-4240-6L2 HSF-4240-6R2
48 40 200 600 300 33.7 1,175  12,825 HSF-4820-4L2 HSF-4820-4R2
48 50 250 750 375 42.4 1,275 16,025 HSF-4825-4L2 HSF-4825-4R2
48 60 300 900 450 51.1 1,425 19,025 HSF-4830-6L2 HSF-4830-6R2
48 70 350 1,050 525 59.8 1,555 22,025 HSF-4835-6L2 HSF-4835-6R2
48 80 400 1,200 600 68.5 1,675 25,025 HSF-4840-6L2 HSF-4840-6R2
48 90 450 1,350 675 77.2 1,875 29,025 HSF-4845-6L2 HSF-4845-6R2
60 60 300 900 450 67.4 1,675 24,025 HSF-6030-6L2 HSF-6030-6R2
60 80 400 1,200 600 90.4 2,025 33,025 HSF-6040-6L2 HSF-6040-6R2
60 100 500 1,500 750 113.4 2,325 41,025 HSF-6050-6L2 HSF-6050-6R2
60 120 600 1,800 900 136.3 2,575 48,025 HSF-6060-8L2 HSF-6060-8R2
60 140 700 2,100 1,050 160.2 2,875 56,025 HSF-6070-8L2 HSF-6070-8R2
60 160 800 2,400 1,200 183.2 3,125 64,025 HSF-6080-8L2 HSF-6080-8R2
Manuals & Tools
Spec Sheets
Native CAD Formats