Idemsa, S. A.

Description:

Hayward Pro Series high-rate sand filtersoffer the very latest in pool filter technology with smooth, efficient flow and totally balanced backwashing.

Pro Series sand filters feature unitized construction of corrosion-proof, polymeric material and self-cleaning 360° slotted laterals. A versatile seven-position control valve offers both easy operation and maximum efficiency.

For crystal clear, sparkling water with minimum care, Pro Series filters set a new standard for performance, value and dependability.

Vari-Flo™ 7-Position Control Valve:

With easy-to-use lever-action handle lets you “dial” any of seven valve/filter functions.

Patented Service-Ease Design:

With unique folding ball joint design allows lateral assembly to be easily accessed for simple servicing.

Specificacions:

SPECIFICATIONS – PRO SERIES HIGH-RATE SAND FILTERS
Filter Type	High-Rate Sand: No. ½ Silica Sand (.45 mm - .55mm)
Filter Tank	Molded Polymeric
Underdrain	360º Self-Cleaning Slotted Laterals, Precision-Installed in Ball Joint Assembly
Control Valve	1 ½” or 2” 7-Position, Top-Mount Vari-Flo™ with Lever-Action Handle
Valve Fastening	Flange Clamp Design
Support Base	Injection-Molded Polymer
Performance Range	30 to 120 GPM, 114 to 454 LPM
Dimensions	S180T – 18 ½”W x 35”H (470 mm x 889 mm) S210T – 20 ½”W x 38”H (521 mm x 965 mm) S220T – 22 ½”W x 41”H (572 mm x 1041 mm) S244T – 24 ½”W x 42”H (622 mm x 1067 mm) S270T – 27”W x 43”H (675 mm x 1075 mm) S270T2 – 27”W x 43”H (675 mm x 1075 mm) S310T2 – 30 ½”W x 48”H (775 mm x 1219 mm) S360T2 – 35 ½”W x 53”H (895 mm x 1346 mm)

PERFORMANCE DATA
MODEL NUMBER	EFFECTIVE FILTRATION AREA		DESIGN FLOW RATE*		TURNOVER				SAND REQUIRED
					GALLONS		KILOLITERS
	ft.²	m²	GPM	LPM	8 hrs.	10 hrs.	8 hrs.	10 hrs.	lbs.	kg
S180T	1.75	0.163	35	132	16800	21000	63.59	79.48	150	68
S210T	2.2	0.205	44	167	21120	26400	79.94	99.92	200	91
S220T	2.64	0.246	52	197	24960	31200	94.47	118.09	250	114
S244T	3.14	0.292	62	235	29760	37200	112.64	140.8	300	136
S270T	3.7	0.345	74	285	35520	44400	134.49	168.07	350	159
S270T2	3.7	0.345	74	285	35520	44400	134.49	168.07	350	159
S310T2	4.91	0.457	98	371	47040	58800	178.05	222.56	500	227
S360T2	7.06	0.66	141	535	67680	84600	256.2	320.25	700	318

*Based upon 20 GPM per ft.² (814 LPM per m²). Maximum allowable NSF rating.