Tannin Removal Water Filtration System
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Features
- Timer Control Valves
- Heavy duty composite fiberglass tanks
- Heavy duty Brine Tank
- High Flow Distributor
- All brass, motor driven control valve with fully adjustable regeneration cycles
- Self-adjusting backwash controller
- Flow controller to limit backwash flow
- Engineered for commercial & industrial use
Benefits
- Reduced water consumption
- Reduced salt usage
- Engineered for commercial & industrial use
Add-Ons*
- Metered Control Valve
- Backwash or regeneration bypass
- 3200NT Controller
- No Hard Water Bypass
- NXT Upgrade Controller
- Duplex parallel, twin alternating, triplex (progressive)
- Optional skid mounting for tanks
*If you are interested in our available Options, please call to have them added to your system.
Compatible Valves:

GPM:15
2510 Automatic Control Head
Elevate your water treatment system with the cutting-edge 2510 Automatic Control Head, engineered for unparalleled precision and adaptability. This advanced control head is designed to meet the diverse needs of both filtration and water softening systems, offering two distinct operational modes to suit your specific requirements.
Features:
- Electromechanical Timer valves
- 3/5” control valve
- Standard 1.9" distributor pilot
- high service flow rate of 19 GPM
- backwash capacity of 17 GPM
- valves use all brass material
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- Meter Valves
2510 Automatic Control Head
Elevate your water treatment system with the cutting-edge 2510 Automatic Control Head, engineered for unparalleled precision and adaptability. This advanced control head is designed to meet the diverse needs of both filtration and water softening systems, offering two distinct operational modes to suit your specific requirements.
Features:
- Electromechanical Timer valves
- 3/5” control valve
- Standard 1.9" distributor pilot
- high service flow rate of 19 GPM
- backwash capacity of 17 GPM
- valves use all brass material
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- Meter Valves

GPM:20 - 35
2850 Automatic Control Head
This advanced control head is designed to meet the diverse needs of both filtration and water softening systems, offering two distinct operational modes to suit your specific requirements.
Features:
- Electromechanical Timer valves
- 1 1/2” control valve
- Standard 1.9" distributor pilot
- high service flow rate of 60 GPM
- backwash capacity of 47 GPM
- valves use all brass material
- Fully adjustable 5-cycle control
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- XT Display Controller
- Meter Valves
2850 Automatic Control Head
This advanced control head is designed to meet the diverse needs of both filtration and water softening systems, offering two distinct operational modes to suit your specific requirements.
Features:
- Electromechanical Timer valves
- 1 1/2” control valve
- Standard 1.9" distributor pilot
- high service flow rate of 60 GPM
- backwash capacity of 47 GPM
- valves use all brass material
- Fully adjustable 5-cycle control
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- XT Display Controller
- Meter Valves

GPM:60 - 75
2900 Automatic Control Head
Elevate your water treatment setup with the 2900 Automatic Control Head, designed to redefine performance standards in commercial, industrial, and hot water applications. This advanced control head integrates superior technology and robust construction to deliver unmatched efficiency and reliability.
Features:
- Electromechanical Timer valves
- 2” control valve
- high service flow rate of 106 GPM
- backwash capacity of 36 GPM
- valves use all brass material
- self adjusting backwash controller
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- XT Display Controller
- Meter Valves
2900 Automatic Control Head
Elevate your water treatment setup with the 2900 Automatic Control Head, designed to redefine performance standards in commercial, industrial, and hot water applications. This advanced control head integrates superior technology and robust construction to deliver unmatched efficiency and reliability.
Features:
- Electromechanical Timer valves
- 2” control valve
- high service flow rate of 106 GPM
- backwash capacity of 36 GPM
- valves use all brass material
- self adjusting backwash controller
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- XT Display Controller
- Meter Valves

GPM:200 - 390
3900 Control Head
This robust and versatile control valve is designed to provide superior performance for both filtration and softening applications. With its advanced timer and metering options, the Vtrol V39 ensures precise control and efficient water management.
Features:
- NXT Display Controller
- 3" BSP female connections and 6" tank adaptersr
- valves use all brass material
- Supports both downflow (DF) and upflow (UF) regeneration
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- Meter Valves
3900 Automatic Control Head
This robust and versatile control valve is designed to provide superior performance for both filtration and softening applications. With its advanced timer and metering options, the Vtrol V39 ensures precise control and efficient water management.
Features:
- NXT Display Controller
- 3" BSP female connections and 6" tank adaptersr
- valves use all brass material
- Supports both downflow (DF) and upflow (UF) regeneration
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- Meter Valves

GPM:15 - 75
Manual Backwash Control
Features:
- easy operation
- Manual Filter Valve, Top Mount, 1" In/Out, 1" Female Drain, 1.05" OD Riser, 2.5" 8-NPSM Connection
- Manual Filter Valve, Top Mount, 2" In/Out, 1.5" Female Drain, 1.5" OD Riser, 4" 8-UN Connection
Manual Backwash Control
This robust and versatile control valve is designed to provide superior performance for both filtration and softening applications. With its advanced timer and metering options, the Vtrol V39 ensures precise control and efficient water management.
Features:
- NXT Display Controller
- 3" BSP female connections and 6" tank adaptersr
- valves use all brass material
- Supports both downflow (DF) and upflow (UF) regeneration
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- Meter Valves

GPM:15 - 75
Manual Upflow Head
Features:
- No electricity and no back wash
- easy operation
- can be either up or down flow simply by plumbing it backwards
- Tank Head, UPVC, 2.5"-8NPSM Opening (1" NPT IN/OUT, 1" NPT Center Riser)
- Tank Head, UPVC, 4"-8UN Opening (2" NPT IN/OUT, 1.5" NPT Center Riser)
3900 Automatic Control Head
This robust and versatile control valve is designed to provide superior performance for both filtration and softening applications. With its advanced timer and metering options, the Vtrol V39 ensures precise control and efficient water management.
Features:
- NXT Display Controller
- 3" BSP female connections and 6" tank adaptersr
- valves use all brass material
- Supports both downflow (DF) and upflow (UF) regeneration
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- Meter Valves
Specification | CQE-CO-02136 | CQE-CO-02137 | CQE-CO-02138 | CQE-CO-02139 | CQE-CO-02140 | CQE-CO-02141 | CQE-CO-02142 | CQE-CO-02143 | CQE-CO-02144 |
---|---|---|---|---|---|---|---|---|---|
Service Flow Rate (GPM) | 15 | 20 | 35 | 60 | 75 | 185 | 200 | 245 | 390 |
Electronic Control Valve | 2510 | 2850 | 2850 | 2900 | 2900 | 3150 / 3900 | 3900 | 3900 | 3900 |
Pipe Size | 1" | 1.5" | 1.5" | 2" | 2" | 2" / 3" | 3" | 3" | 3" |
PSI Range | 35-60 | 35-60 | 35-60 | 35-60 | 35-60 | 35-60 | 35-60 | 35-60 | 35-60 |
Eaglesorb Tannin Removal | 3 ft³ | 4 ft³ | 7 ft³ | 10 ft³ | 15 ft³ | 20 ft³ | 30 ft³ | 40 ft³ | 60 ft³ |
Quartz (lbs.) | 30 | 80 | 100 | 200 | 400 | 500 | 700 | 900 | 1000 |
Mineral Tank Size (in.) | 14x65 | 16x65 | 21x62 | 24x72 | 30x72 | 36x72 | 42x72 | 48x72 | 63x83 |
Peak Flow (GPM) | 22 | 41 | 60 | 95 | 140 | 250 | 270 | 280 | 450 |
Backwash Flow (GPM) | 5 | 7 | 12 | 15 | 25 | 35 | 50 | 65 | 75 |
Space Required (in.) (WxDxH) | 15x16x75 | 17x18x75 | 23x24x84 | 24x24x95 | 32x32x95 | 40x48x95 | 46x54x95 | 52x60x95 | 63x83x95 |
Consumables | ||||||||
---|---|---|---|---|---|---|---|---|
Model No. | CQE-CO-02136 | CQE-CO-02137 | CQE-CO-02138 | CQE-CO-02139 | CQE-CO-02140 | CQE-CO-02141 | CQE-CO-02142 | CQE-CO-02143 |
Eaglesorb Tannin Removal | 3ft3 | 4ft3 | 7ft3 | 10ft3 | 15ft3 | 20ft3 | 30ft3 | 40ft3 |
Quartz (lbs.) | 30 | 80 | 100 | 200 | 400 | 500 | 700 | 900 |
Filtration Media Information | ||
---|---|---|
Product Data Sheet | Safety Data Sheet | |
Tannin I | Tannin I Product Data Sheet | Tannin I Safety Data Sheet |
Tannin II | Tannin II Product Data Sheet | Tannin II Safety Data Sheet |
Tannin III | Tannin III Product Data Sheet | Tannin III Safety Data Sheet |
ERA 6500 & 9500 | ERA 6500 & 9500 Product Data Sheet | ERA 6500 & 9500 Safety Data Sheet |
Ion Exchange | Ion Exchange Resin Product Data Sheet | Ion Exchange Resin Safety Data Sheet |
Installation Instructions |
||||||||
---|---|---|---|---|---|---|---|---|
SYS. INSTALLATION & OPERATION GUIDE | ||||||||
Model No. | CQE-CO-02136 | CQE-CO-02137 | CQE-CO-02138 | CQE-CO-02139 | CQE-CO-02140 | CQE-CO-02141 | CQE-CO-02142 | CQE-CO-02143 |
Electronic Valve | 2510 Control Head Manual | 2850 Control Head Manual | 2850 Control Head Manual | 2900 Control Head Manual | 2900 Control Head Manual | 3900 Control Head Manual | 3900 Control Head Manual | 3900 Control Head Manual |
Mechanical Upflow Valve | 1" | 1.5" | 1.5" | 1.5" | 2" | N/A | N/A | N/A |
Mechanical Down Flow/Backwashable Valve | 1" | 1.5" | 1.5" | 1.5" | 2" | N/A | N/A | N/A |
Schematics | Review | Review | Review | Review | Review | Review | Review | Review |
Schematic Samples | ||
---|---|---|
Single Standard Configuration | Double Standard Configuration | Triple Standard Configuration |
Features
- Timer Control Valves
- Heavy duty composite fiberglass tanks
- Heavy duty Brine Tank
- High Flow Distributor
- All brass, motor driven control valve with fully adjustable regeneration cycles
- Self-adjusting backwash controller
- Flow controller to limit backwash flow
- Engineered for commercial & industrial use
Benefits
- Reduced water consumption
- Reduced salt usage
- Engineered for commercial & industrial use
Add-Ons*
- Metered Control Valve
- Backwash or regeneration bypass
- 3200NT Controller
- No Hard Water Bypass
- NXT Upgrade Controller
- Duplex parallel, twin alternating, triplex (progressive)
- Optional skid mounting for tanks
*If you are interested in our available Options, please call to have them added to your system.
Compatible Valves:

GPM:15
2510 Automatic Control Head
Elevate your water treatment system with the cutting-edge 2510 Automatic Control Head, engineered for unparalleled precision and adaptability. This advanced control head is designed to meet the diverse needs of both filtration and water softening systems, offering two distinct operational modes to suit your specific requirements.
Features:
- Electromechanical Timer valves
- 3/5” control valve
- Standard 1.9" distributor pilot
- high service flow rate of 19 GPM
- backwash capacity of 17 GPM
- valves use all brass material
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- Meter Valves
2510 Automatic Control Head
Elevate your water treatment system with the cutting-edge 2510 Automatic Control Head, engineered for unparalleled precision and adaptability. This advanced control head is designed to meet the diverse needs of both filtration and water softening systems, offering two distinct operational modes to suit your specific requirements.
Features:
- Electromechanical Timer valves
- 3/5” control valve
- Standard 1.9" distributor pilot
- high service flow rate of 19 GPM
- backwash capacity of 17 GPM
- valves use all brass material
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- Meter Valves

GPM:20 - 35
2850 Automatic Control Head
This advanced control head is designed to meet the diverse needs of both filtration and water softening systems, offering two distinct operational modes to suit your specific requirements.
Features:
- Electromechanical Timer valves
- 1 1/2” control valve
- Standard 1.9" distributor pilot
- high service flow rate of 60 GPM
- backwash capacity of 47 GPM
- valves use all brass material
- Fully adjustable 5-cycle control
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- XT Display Controller
- Meter Valves
2850 Automatic Control Head
This advanced control head is designed to meet the diverse needs of both filtration and water softening systems, offering two distinct operational modes to suit your specific requirements.
Features:
- Electromechanical Timer valves
- 1 1/2” control valve
- Standard 1.9" distributor pilot
- high service flow rate of 60 GPM
- backwash capacity of 47 GPM
- valves use all brass material
- Fully adjustable 5-cycle control
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- XT Display Controller
- Meter Valves

GPM:60 - 75
2900 Automatic Control Head
Elevate your water treatment setup with the 2900 Automatic Control Head, designed to redefine performance standards in commercial, industrial, and hot water applications. This advanced control head integrates superior technology and robust construction to deliver unmatched efficiency and reliability.
Features:
- Electromechanical Timer valves
- 2” control valve
- high service flow rate of 106 GPM
- backwash capacity of 36 GPM
- valves use all brass material
- self adjusting backwash controller
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- XT Display Controller
- Meter Valves
2900 Automatic Control Head
Elevate your water treatment setup with the 2900 Automatic Control Head, designed to redefine performance standards in commercial, industrial, and hot water applications. This advanced control head integrates superior technology and robust construction to deliver unmatched efficiency and reliability.
Features:
- Electromechanical Timer valves
- 2” control valve
- high service flow rate of 106 GPM
- backwash capacity of 36 GPM
- valves use all brass material
- self adjusting backwash controller
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- XT Display Controller
- Meter Valves

GPM:200 - 390
3900 Control Head
This robust and versatile control valve is designed to provide superior performance for both filtration and softening applications. With its advanced timer and metering options, the Vtrol V39 ensures precise control and efficient water management.
Features:
- NXT Display Controller
- 3" BSP female connections and 6" tank adaptersr
- valves use all brass material
- Supports both downflow (DF) and upflow (UF) regeneration
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- Meter Valves
3900 Automatic Control Head
This robust and versatile control valve is designed to provide superior performance for both filtration and softening applications. With its advanced timer and metering options, the Vtrol V39 ensures precise control and efficient water management.
Features:
- NXT Display Controller
- 3" BSP female connections and 6" tank adaptersr
- valves use all brass material
- Supports both downflow (DF) and upflow (UF) regeneration
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- Meter Valves

GPM:15 - 75
Manual Backwash Control
Features:
- easy operation
- Manual Filter Valve, Top Mount, 1" In/Out, 1" Female Drain, 1.05" OD Riser, 2.5" 8-NPSM Connection
- Manual Filter Valve, Top Mount, 2" In/Out, 1.5" Female Drain, 1.5" OD Riser, 4" 8-UN Connection
Manual Backwash Control
This robust and versatile control valve is designed to provide superior performance for both filtration and softening applications. With its advanced timer and metering options, the Vtrol V39 ensures precise control and efficient water management.
Features:
- NXT Display Controller
- 3" BSP female connections and 6" tank adaptersr
- valves use all brass material
- Supports both downflow (DF) and upflow (UF) regeneration
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- Meter Valves

GPM:15 - 75
Manual Upflow Head
Features:
- No electricity and no back wash
- easy operation
- can be either up or down flow simply by plumbing it backwards
- Tank Head, UPVC, 2.5"-8NPSM Opening (1" NPT IN/OUT, 1" NPT Center Riser)
- Tank Head, UPVC, 4"-8UN Opening (2" NPT IN/OUT, 1.5" NPT Center Riser)
3900 Automatic Control Head
This robust and versatile control valve is designed to provide superior performance for both filtration and softening applications. With its advanced timer and metering options, the Vtrol V39 ensures precise control and efficient water management.
Features:
- NXT Display Controller
- 3" BSP female connections and 6" tank adaptersr
- valves use all brass material
- Supports both downflow (DF) and upflow (UF) regeneration
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- Meter Valves
Specification | CQE-CO-02136 | CQE-CO-02137 | CQE-CO-02138 | CQE-CO-02139 | CQE-CO-02140 | CQE-CO-02141 | CQE-CO-02142 | CQE-CO-02143 | CQE-CO-02144 |
---|---|---|---|---|---|---|---|---|---|
Service Flow Rate (GPM) | 15 | 20 | 35 | 60 | 75 | 185 | 200 | 245 | 390 |
Electronic Control Valve | 2510 | 2850 | 2850 | 2900 | 2900 | 3150 / 3900 | 3900 | 3900 | 3900 |
Pipe Size | 1" | 1.5" | 1.5" | 2" | 2" | 2" / 3" | 3" | 3" | 3" |
PSI Range | 35-60 | 35-60 | 35-60 | 35-60 | 35-60 | 35-60 | 35-60 | 35-60 | 35-60 |
Eaglesorb Tannin Removal | 3 ft³ | 4 ft³ | 7 ft³ | 10 ft³ | 15 ft³ | 20 ft³ | 30 ft³ | 40 ft³ | 60 ft³ |
Quartz (lbs.) | 30 | 80 | 100 | 200 | 400 | 500 | 700 | 900 | 1000 |
Mineral Tank Size (in.) | 14x65 | 16x65 | 21x62 | 24x72 | 30x72 | 36x72 | 42x72 | 48x72 | 63x83 |
Peak Flow (GPM) | 22 | 41 | 60 | 95 | 140 | 250 | 270 | 280 | 450 |
Backwash Flow (GPM) | 5 | 7 | 12 | 15 | 25 | 35 | 50 | 65 | 75 |
Space Required (in.) (WxDxH) | 15x16x75 | 17x18x75 | 23x24x84 | 24x24x95 | 32x32x95 | 40x48x95 | 46x54x95 | 52x60x95 | 63x83x95 |
Consumables | ||||||||
---|---|---|---|---|---|---|---|---|
Model No. | CQE-CO-02136 | CQE-CO-02137 | CQE-CO-02138 | CQE-CO-02139 | CQE-CO-02140 | CQE-CO-02141 | CQE-CO-02142 | CQE-CO-02143 |
Eaglesorb Tannin Removal | 3ft3 | 4ft3 | 7ft3 | 10ft3 | 15ft3 | 20ft3 | 30ft3 | 40ft3 |
Quartz (lbs.) | 30 | 80 | 100 | 200 | 400 | 500 | 700 | 900 |
Filtration Media Information | ||
---|---|---|
Product Data Sheet | Safety Data Sheet | |
Tannin I | Tannin I Product Data Sheet | Tannin I Safety Data Sheet |
Tannin II | Tannin II Product Data Sheet | Tannin II Safety Data Sheet |
Tannin III | Tannin III Product Data Sheet | Tannin III Safety Data Sheet |
ERA 6500 & 9500 | ERA 6500 & 9500 Product Data Sheet | ERA 6500 & 9500 Safety Data Sheet |
Ion Exchange | Ion Exchange Resin Product Data Sheet | Ion Exchange Resin Safety Data Sheet |
Installation Instructions |
||||||||
---|---|---|---|---|---|---|---|---|
SYS. INSTALLATION & OPERATION GUIDE | ||||||||
Model No. | CQE-CO-02136 | CQE-CO-02137 | CQE-CO-02138 | CQE-CO-02139 | CQE-CO-02140 | CQE-CO-02141 | CQE-CO-02142 | CQE-CO-02143 |
Electronic Valve | 2510 Control Head Manual | 2850 Control Head Manual | 2850 Control Head Manual | 2900 Control Head Manual | 2900 Control Head Manual | 3900 Control Head Manual | 3900 Control Head Manual | 3900 Control Head Manual |
Mechanical Upflow Valve | 1" | 1.5" | 1.5" | 1.5" | 2" | N/A | N/A | N/A |
Mechanical Down Flow/Backwashable Valve | 1" | 1.5" | 1.5" | 1.5" | 2" | N/A | N/A | N/A |
Schematics | Review | Review | Review | Review | Review | Review | Review | Review |
Schematic Samples | ||
---|---|---|
Single Standard Configuration | Double Standard Configuration | Triple Standard Configuration |