Hayward Pool Products - Inground Pool Products - Pro™ Series Plus: Side-Mount Sand Filters Technical Specifications

Pro™ Series Plus
Side-Mount Sand Filters

S360SX Pro Series Plus 36" filter

S311SXV Pro Series Plus 31" filter with 2" slide valve

Incorporating the many advanced features of Hayward's Pro™ Series side-mount sand filter, the Pro Series Plus satisfies the requirements of the most demanding installations, including pools installed with in-floor cleaning systems, spas, fountains or solar heating systems. Its spherical tank design evenly distributes the high pressure and stress associated with these applications, resulting in greater strength and longer life.

	Applications
	Features
	Performance Data
	Product Notes
	Owner's Manual
	Technical Specifications

Applications	Back to top

In-ground pools installed with in-floor cleaning systems, solar heating systems, water features
In-ground spas or in-ground pool/spa combinations

Features	Back to top

Durable, flanged inspection cover provides convenient access to top of filter
Top diffuser ensures even distribution of water over the top of the sand media bed. All internal piping is 2" to give smooth, free-flowing performance
Automatic air relief purges any trapped air during operation of the filter system
Unitized, corrosion-proof, spherical filter tank molded of rugged, colorfast polymeric material for maximum strength and longer life
Optional valve and coupling selections for plumbing ease and versatility. Choose from 7-position Vari-Flo™ valve, 2-position slide valve or 1 1/2" SKT x 2" SLIP connectors for multiple (tandem) filter installations
Precision engineered umbrella-fold self cleaning laterals for balanced flow and backwashing, plus easy serviceability
Large pressure sand/water drain for rapid winterizing or servicing

Performance Data--Filter	Back to top

			Turnover (In Gallons)
Model Number	Effective Filtration Area	Design Flow Rate*	8 Hours	10 Hours
S311SXV	4.95 ft²	99 GPM	47,520	59,400
S360SX	6.50 ft²	130 GPM	62,400	78,000

Performance Data--Valve Positions	Back to top

Model No	Filter	Backwash	Waste	Recirculate	Rinse	Closed
SP0710X62	•	•	•	•	•	•
SP0715X62	•	•	•	•	•	•
SP0410X602S	•	•	—	—	—	—
DE2400PAK2CS	•	—	—	—	—	—

Product Notes	Back to top

*Based on 20 GPM/ft.² (maximum allowable NSF rating).

1 year limited warranty.
Use only High Rate Sand No. 1/2 Silica Sand (.45mm - .55mm)

Owner's Manual	Back to top

These are currently the model numbers that we have manuals for in PDF form. We are adding to this list regularly. If you don't find your model number listed here, please try again at a later date.

S311SX

S311SXV

S360SX

Technical Specifications	Back to top

Pro Series Plus Side-Mount Sand Filter Buying Guide
Model Number	Valve	Sand Required	Dimensions Width** Height	Ctn. Qty.	Ctn. Weight
S311SX	Not Included*	350 lbs	31" x 38 5/8"	1	74 lbs.
S311SXV	Slide Valve	350 lbs	31" x 38 5/8"	1	78 lbs.
S360SX	Not Included*	700 lbs	36" x 46"	1	95 lbs.
Order valve separately-See "Valve and Coupling Selections" Buying Guide. *Above dimensions are for filter only. Add 12" for 1 1/2" and 14" for 2" multiport valves. Add 7" for 2" slide valve.

Valve and Coupling Sections
Model Number	Description	Pipe Size	Valve Positions	Ctn. Qty.	Ctn. Weight
SP0710X62	Vari-Flo	1 1/2" FIP	6	1	6 lbs.
SP0715X62	Vari-Flo	2" FIP	6	1	9 lbs.
SP0410X602S	Slide Valve	2" SKT	2	1	4 lbs.
DE2400PAK2CS	Coupling (2)	1 1/2" SKT x 2" SLIP	--	10	12 lbs.