2025 Nelsen Corporation Catalog - Catalog - Page 89
Nelsen Water Solutions 1-1/2" Composite Control Filter Systems 3
Systems include the Nelsen Water Solutions 1-1/2" control valve, mineral tank, commercial distributors
and gravel bed; choose from a variety of filter media.
NWS15PL-AF14
14" x 65" Backwash Only Filter
NWS15PL-AF16
16" x 65" Backwash Only Filter
NWS15PL-AF18
18" x 65" Backwash Only Filter
NWS15PL-AF21
21" x 62" Backwash Only Filter
NWS15PL-AF24
24" x 72" Backwash Only Filter
Signature Series
FOR PROGRESSIVE FLOW SYSTEMS
Add (1) Communication Cord for the system, (1) Quick Connect x Quick Connect, (1) Meter, and (1) No
Hard Water Bypass for each valve in the system.
NWS-15 PLASTIC CONTROL
CL-COM-34-12
Clack Progressive System
Cord, 3 & 4 Tank, 12'
CL15-QCXQC
Clack QC x QC Straight
Adapters, Set of 2
CL15S-PVC
Clack QC x 1-1/2" Male
NPT Straight Adapters,
Set of 2
CL-NHBP-15PL
Clack 1½" No Hard Water
Bypass Valve
CL-15-EM-PL-28-QC
1½" Clack Plastic Meter
Assembly, QCxQC 28"
Cable, Quick Connect
CONTROL VALVE FEATURES
• 1-1/2" top mount control valve suited for
mid-size commercial/industrial applications
• Glass filled composite valve body
• Service flow rate of 60 gpm, backwash 43 gpm
• Progressive Flow Built-in for up to 4 systems, Clack System
Controller not required
• Service Alarm - Time, Volume or Both
• Scrolling Dealer Name & Contact Number
• 15-volt output AC Adapter provides safe and easy installation
• Fully adjustable cycle sequences and times
NELSEN WATER SOLUTIONS 1-1/2" CONTROL
Mineral Tank Size
14 x 65
16 x 65
18 x 65
21 X 62
24 X 72
Maximum Flow Rate, System - 60 gpm
Maximum Backwash Rate, System - 43 gpm
FLOW RATES* - Gallons Per Minute
SVC
BKW
Serv
BKW
Serv
BKW
Serv
BKW
Serv
BKW
Greensand Plus
6.5
13.0
8.5
15.0
10.5
20.0
14.5
25.0
18.0
35.0
Birm
4.0
10.0
4.5
13.0
7.0
15.0
9.5
25.0
11.0
35.0
Activated Carbon
4.0
10.0
4.5
13.0
7.0
15.0
9.5
25.0
11.0
30.0
Calcite/Corosex
5.0
10.0
7.0
15.0
8.5
20.0
12.0
25.0
10.0
35.0
Multi-Media
3.5
15.0
4.0
20.0
5.0
25.0
7.0
35.0
9.5
50.0
Filter Ag Plus
10.0
15.0
14.0
20.0
17.0
25.0
24.0
35.0
22.0
50.0
Filter Sand
3.5
15.0
4.0
20.0
5.0
25.0
7.0
35.0
9.5
50.0
Katalox
8.5
15.0
11.0
15.0
14.0
25.0
19.0
30.0
19.0
35.0
SYSTEM SPECIFICATIONS
Mineral Tank Size
14 x 65
16 x 65
18 x 65
21 x 62
24 x 72
Pipe Size
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
Drain Pipe Size
3/4"
3/4"
3/4"
3/4"
3/4"
Distributor Piliot
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
Tank Thread
4" - 8
4" - 8
4" - 8
4" - 8
4" - 8
Overall Height, Inches
74
74
75
75
82
*NOTE - due to varying water conditions, water pressures, and assembly materials, service flow rate should be used as a guideline only.
Call Nelsen Toll-Free from Anywhere in the U.S. - 800.362.9686
All prices and products subject to change without notice. ©Nelsen Corporation
3 - 19
Filtration Equipment - Commercial
NWS15PL 1-1/2" Composite Control Backwash Only Filters (L/Media)
