2023 Online Catalog - Flipbook - Page 103
Clack WS2 EE Filter Systems
3
Clack WS2EE Backwash Only Filters (L/Media)
Includes the Clack WS2EE or WS2QC 2" control valve with 6 fully adjustable cycles. Optional double
backwash feature offers optimum regeneration, cleaning ability and efficiency. Also included are
commercial distributors and gravel bed; choose from a variety of filter media.
$
18" x 65" Backwash Filter
21" x 62" Backwash Filter
24" x 72" Backwash Filter
30" x 72" Backwash Filter
36" x 72" Backwash Filter
30" x 72" Backwash Filter
36" x 72" Backwash Filter
3,101.00
3,294.00
$
3,961.00
$
5,646.00
$
6,618.00
$
5,952.00
$
6,924.00
$
WS2EE/QC Features Include...
• 2" Top mount control valve suited for
commercial/industrial applications
• Epoxy coated lead free brass valve body*
• Economical stainless steel optional meter
assembly
• Service flow rate of 115 gpm, backwash 80
gpm
• Solid state microprocessor with easy access
front panel settings
• Front panel display for time of day, days until
next regeneration, volume remaining, current
flow rate and total volume used (Totalizer)
• Four methods to initiate regeneration; meter
immediate, meter delayed, time clock delayed
or pressure differential
• Optional double backwash feature offers
optimum regeneration, cleaning ability and
efficiency
• Fully adjustable cycle times with 6-cycle
control delivers controlled backwash, downflow brining or up-flow brining, slow rinse,
second backwash, fast rinse, refill and downflow service
WS2EE/QC CONTROL
Control Valve Certified to
NSF/ANSI 61 and 372.
• Coin Cell Lithium battery back-up with an 8
hour carry over
• Level VI 15-volt output DC power supply
provides safe and easy installation
• Post treated water regenerant refill
• Reliable and proven DC drive
• Patented one piece expanding seal spacer
stack assembly U.S. Patent 6,402,944
• Patented linearly reciprocating piston operation
U.S. Patent 6,444,127
19
CLACK WS2EE/QC CONTROL
TANK SIZE
18 x 65
21 x 62
Maximum Flow Rate, System - 125 gpm
24 x 72
30 x 72
Maximum Backwash Rate, System - 85 gpm
36 x 72
FLOW RATES - Gallons Per Minute
Min
3.5
6.2
9.0
5.3
14.0
9.0
14.0
22.0
9.0
9.0
8.5
Greensand Plus
Birm
Carbon
Calcite/Corosex
Multi-Media
Filter Ag
Filter Sand
Chemsorb
MTM
KDF
Pyrolox
Max
21.0
8.9
18.0
10.6
32.0
18.0
32.0
33.0
18.0
18.0
15.5
BKW
20.0
20.0
20.0
20.0
20.0
20.0
20.0
25.0
20.0
35.0
50.0
Min
4.8
8.4
12.0
7.2
17.0
12.0
17.0
30.0
12.0
12.0
12.0
Max
29.0
12.0
24.0
14.5
43.0
24.0
43.0
50.0
24.0
24.0
19.0
BKW
30.0
25.0
25.0
25.0
25.0
25.0
25.0
30.0
25.0
50.0
70.0
Min
6.3
11.0
15.0
9.4
25.0
15.0
25.0
38.0
15.0
X
15.0
Max
37.7
15.7
30.0
18.8
56.0
30.0
56.0
62.0
30.0
X
25.0
BKW
35.0
35.0
30.0
35.0
35.0
30.0
35.0
40.0
30.0
X
85.0
Min
9.2
17.0
25.0
14.7
39.0
25.0
39.0
60.0
25.0
X
X
Max
55.0
24.6
50.0
29.5
88.0
50.0
88.0
75.0
50.0
X
X
BKW
55.0
50.0
50.0
50.0
55.0
50.0
55.0
50.0
50.0
X
X
Min
14.0
24.7
35.0
21.2
56.0
35.0
56.0
80.0
35.0
X
X
Max
84.0
35.4
70.0
42.4
127.0
70.0
127.0
125.0
70.0
X
X
VALVE SPECIFICATIONS
Mineral Tank Size
Pipe Size
Drain Pipe Size
Distributor Pilot
Tank Thread
Overall Height, Inches
18 x 65
2"
1-1/2"
2"
4" - 8
79
21 x 62
2"
1-1/2"
2"
4" - 8
79
Filtration Equipment
WS20EE-AF18
WS20EE-AF21
WS20EE-AF24
WS20EE-AF30
WS20EE-AF36
WS20QC-AF30
WS20QC-AF36
24 x 72
2"
1-1/2"
2"
4" - 8
86
30 x 72
2"
1-1/2"
2"
6" Flange
93
36 x 72
2"
1-1/2"
2"
6" Flange
95
Call Nelsen — OH - 800.362.9686, AZ - 866.445.4299, TX - 855.674.0357, FL-TAMPA - 866.712.6796 or FL-FT.MYERS - 813.712.2272
All prices and products subject to change without notice. ©Nelsen Corporation
BKW
85.0
70.0
70.0
70.0
85.0
70.0
85.0
85.0
70.0
X
X