pentair-catalog-2025-2026-digital-1-compressed

HORIZONAL SAND FILTRATION SYSTEMS STARK ™ S SERIES FILTERS

Featured Highlights

All Stark S Series vessels are corrosion-proof, composite vessels. Systems are available with 100 psi rated filament-wound vessels. All vessels are 42" diameter to offer a great combination of cost and effectiveness for recreational water. Stark Diaphragm Valves and Controls are Standard; butterfly-valve options (including linked valves) are also available. For use in commercial pool, water park, and many aquarium applications. Standard systems accommodate flows from 135 to 2,500 GPM - custom systems accommodate unlimited flows. • All vessel models are NSF 50 certified from 5-20 gpm/sq.ft • Solid composite construction - does not employ a bladder • Vessels can be stacked to minimize footprint. Designed for Seismic Zone 4 loading with additional supports or braces • Vessels feature all-weather exterior coating with UV inhibitors • Several backwash control options available • Multiple influent and effluent pipe locations available - A, B and C style S Series Systems include: Manway with Viewport standard on all Stark Tanks; Stark backwash valves (1 per tanks); Stark diaphragm- style priority valve (on dual-tank systems). Additional Adders: Presure Booster System (PBS01); Manual or Morotized Butterfly Backwash; Throttling Valve for 3+ tank systems; Advanced backwash controls.

SB2-144M-08ST

SA2-144M-08

CALIFORNIA PROPOSITION 65 WARNING

WARNING: Cancer and Reproductive Harm. AVERTISSEMENT: Peut Causer le Cancer et des Dommages au Système Reproducteur. P/N 200174.A www.p65warnings.ca.gov. ADVERTENCIA: Cáncer y Daño Reproductivo.

Ordering Information

DIMENSIONS - SIDE-BY-SIDE

CAPACITY INFORMATION (INDEPENDEDNT OF STYLE / CONFIGURATION)

Single-Tank and Side-by- Side Systems

Filtraon Area

General System Tank

Flow (GPM)

Flow (GPM)

Backwash Valve

Total Media

Operang Weight

Shipping Weight

Descripve System

Number

Size

(Sq. Ft.) 12 gpm/sf 15 gpm/sf Size/Type (cu )

(lbs.)

(lbs.)

Number

'W'

'L'

'Hs'

S1-48 42" x 48" 12.8 S1-72 42" x 72" 20.0 S1-96 42" x 96" 27.0 S1-120 42" x 120" 35.0 S1-144 42" x 144" 41.0 S2-48 42" x 48" 25.6 S2-72 42" x 72" 40.0 S2-96 42" x 96" 54.0 S2-120 42" x 120" 70.0 S2-144 42" x 144" 82.0 S3-48 42" x 48" 38.4 S3-72 42" x 72" 60.0 S3-96 42" x 96" 81.0

154 240 324 420 492 307 480 648 840 984 461 720 984

192 300 405 525 615 384 600 810

4" 6" 6" 6" 6" 4" 6" 6" 6" 6" 4" 6" 6" 6" 6" 4" 6" 6" 6" 6"

16.5 26.0 36.0 45.5 55.5 33.0 52.0 72.0 91.0

5,280

870 SC1-48-04 44" 82" 47"

7,920 1,110 10,560 1,350 13,200 1,590 15,840 1,830 10,560 1,740 15,840 2,220 21,120 2,700 26,400 3,180 31,680 3,660 15,840 2,610 23,760 3,330 31,680 4,050 39,600 4,770 47,520 5,490 21,120 3,480 31,680 4,440 42,240 5,400 52,800 6,360 63,360 7,320

SA1-72-06 44" 107" 67" SA1-96-06 44" 122" 67" SA1-120-06 44" 146" 67" SA1-144-06 44" 170" 67" SC2-48-06 96" 80" 56" SA2-72-06 99" 92" 86" SA2-96-06 99" 116" 86" SA2-120-08 110" 144" 91" SA2-144-08 110" 168" 91" SC3-48-06 152" 80" 56" SA3-72-08 152" 94" 91" SA3-96-08 152" 117" 91" SA3-120-10 152" 138" 96" SA3-144-10 152" 162" 96" SC4-48-06 200" 80" 56" SA4-72-08 200" 94" 91" SA4-96-10 200" 118" 96" SA4-120-10 200" 142" 96" SA4-144-12 200" 168" 100"

1

2

1050 1230

111.0

576 900

49.5 78.0

3

1215 1575 1845

108.0 136.5 166.5

S3-120 42" x 120" 105.0 1260 S3-144 42" x 144" 123.0 1476

S4-48 42" x 48" 51.2 S4-72 42" x 72" 80.0

614 960

768

66.0

1200 1620 2100 2460

104.0 144.0 182.0 222.0

4

S4-96 42" x 96" 108.0 1296 S4-120 42" x 120" 140.0 1680 S4-144 42" x 144" 164.0 1968

68

SEE PAGE 329 FOR REPLACEMENT PARTS

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