Hayward Pro-Grid™ Vertical Grid D.E. Filters
DE2420, DE3620, DE4820, DE6020 and DE7220
Pro-Grid™ vertical grid D.E. filters provide superior water clarity, efficient flow and large cleaning capacity for pools and spas of all types and sizes. Constructed with high-strength reinforced thermoplastic, Pro-Grid combines high-technology features and "service-ease" design for an unparalleled filtration value for both new pool and aftermarket installations.
In addition, Pro-Grid delivers low maintenance and dependable operation.
Features
- Reinforced thermoplastic filter tanks constructed from durable glass reinforced copolymer to meet the demands of the toughest applications and environmental conditions, including in-floor cleaning systems
- Self-Aligned tank top and bottom make access to servicing the grid elements fast and simple
- Heavy-duty, tamper-proof one-piece flange clamp securely fastens tank top and bottom, allowing for quick access to all internal components without disturbing piping or connections
- High impact grid elements designed for up-flow filtration and top-down backwashing for maximum efficiency
- Integral lift handles and uniform low-profile base make removal of grid nest fast and simple
- Inlet diffuser elbow distributes flow of unfiltered water evenly to all filter elements and provides even distribution of D.E. to grids
- 72 ft filter made of reinforced thermoplastic allows for both commercial and large residential applications and years of non-corrosive, trouble-free performance
- New High capacity, rapid release manual air relief valve bleeds air with a quick quarter turn of the lever
| Performance Data - Filter |
|
| |
Turnover (In Gallons)
|
|
Model Number
|
Effective Filtration Area
|
Design Flow Rate
|
8 Hours
|
10 Hours
|
| |
|
|
|
|
|
W3DE3620
|
36 ft.2
|
72 GPM
|
34,560
|
43,200
|
|
W3DE4820
|
48 ft.2
|
96 GPM
|
46,080
|
57,600
|
|
W3DE6020
|
60 ft.2
|
120 GPM
|
57,600
|
72,000
|
| |
|
|
|
|
| Performance Data - Valve Positions |
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|
Model Number
|
Filter
|
Backwash
|
Waste
|
Recirculate
|
Rinse
|
Closed
|
|
SP0740DE
|
•
|
•
|
•
|
•
|
--
|
--
|
|
SP0710XR50
|
•
|
•
|
•
|
•
|
•
|
•
|
|
SP0715XR50
|
•
|
•
|
•
|
•
|
•
|
•
|
|
SP0410X502S
|
•
|
•
|
--
|
--
|
--
|
--
|
|
DE2400PAK2CS
|
•
|
--
|
--
|
--
|
--
|
--
|
Design Flow Rate based on 2 GPM/ft.2 (maximum allowable NSF rating).
| |
|
Model Number
|
Effective Filtration Area
|
D.E. Required
|
Width
Height
|
Ctn. Qty.
|
Ctn. Weight
|
| |
|
|
|
|
|
|
DE3620
|
36 ft.2
|
4 1/2 lbs.
|
24"
34 1/2"
|
1
|
65 lbs.
|
|
DE4820
|
48 ft.2
|
6 lbs.
|
24"
40 1/2"
|
1
|
74 lbs.
|
|
DE6020
|
60 ft.2
|
7 1/2 lbs.
|
24"
46 1/2"
|
1
|
84 lbs.
|
| |
|
|
|
|
|
|
All filters include pressure gauge, air relief valve, and 1 1/2" drain plug
(1) *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 Selections
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|
Model Number
|
Description
|
Pipe Size
|
Valve Positions
|
Ctn. Qty.
|
Ctn. Weight
|
|
SP0740DE
|
Selecta-Flo
|
2" SKT
|
4
|
1
|
9 lbs.
|
|
SP0710XR50
|
Vari-Flo
|
1 1/2" FIP
|
6
|
1
|
6 lbs.
|
|
SP0715XR50
|
Vari-Flo
|
2" FIP
|
6
|
1
|
9 lbs.
|
|
SP0410X502S
|
Slide Valve
|
2" SKT
|
2
|
1
|
4 lbs.
|
|
DE2400PAK2CS
|
Coupling
|
1 1/2" SKT x 2" SLIP
|
--
|
10
|
10 lbs.
|
|
|
