Progressive Flow EWS SC2MQC Series Commercial Water Softeners
- Flow Rates: 2.8 - 750 GPM
- Control Valve Size: 2.0" QC
- 24 hour operation
Features:
- System designs up to 6 vessels
- External Electronic Flow Meters
- Fully adjustable 6 cycle valve
- Eliminates potential channelling for low flow conditions
- Progressive flow on demand soft water
- Four methods to initiate regeneration: metered immediate, metered delayed, time clock delayed, or pressure differiential
- System Controller Softeners utilize NHWB valves to initiate regenerations and progressive flow system operations
Need help sizing a water softener?
Use our Excalibur Sizing Calculators to determine the appropriate water softener for your commercial project.
Duplex Progressive
Service Flow (GPM)
ALL
17-80
81-250
| Model | Capacity (grains) | Flow Rate (GPM) |
Performance Data Sheet |
Installation Drawing |
Engineering Specification |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15lbs/ft3 | 10lbs/ft3 | 6lbs/ft3 | Max System | Min | Critical | Service | 15psi ΔP | 25psi ΔP | ||||
| EWS SC2MQC2120 | 120,000 | 108,000 | 80,000 | 240,000 | 2.8 | 11.0 | 17.0 | 47.0 | 60.0 | Download | Download | Download |
| EWS SC2MQC2150 | 150,000 | 135,000 | 100,000 | 300,000 | 3.5 | 14.0 | 21.0 | 53.0 | 69.0 | Download | Download | Download |
| EWS SC2MQC2180 | 180,000 | 162,000 | 120,000 | 360,000 | 3.5 | 28.0 | 42.0 | 102.0 | 132.0 | Download | Download | Download |
| EWS SC2MQC2210 | 210,000 | 189,000 | 140,000 | 420,000 | 4.8 | 38.0 | 60.0 | 132.0 | 170.0 | Download | Download | Download |
| EWS SC2MQC2300 | 300,000 | 270,000 | 200,000 | 600,000 | 6.3 | 50.0 | 80.0 | 146.0 | 188.0 | Download | Download | Download |
| EWS SC2MQC2450 | 450,000 | 405,000 | 300,000 | 900,000 | 9.8 | 80.0 | 120.0 | 168.0 | 218.0 | Download | Download | Download |
| EWS SC2MQC2600 | 600,000 | 540,000 | 400,000 | 1,200,000 | 14.1 | 120.0 | 170.0 | 186.0 | 238.0 | Download | Download | Download |
| EWS SC2MQC2750 | 750,000 | 675,000 | 500,000 | 1,500,000 | 19.2 | 150.0 | 230.0 | 196.0 | 250.0 | Download | Download | Download |
| EWS SC2MQC2900 | 900,000 | 810,000 | 600,000 | 1,800,000 | 19.2 | 150.0 | 230.0 | 180.0 | 240.0 | Download | Download | Download |
| EWS SC2MQC21200 | 1,200,000 | 1,800,000 | 800,000 | 2,400,000 | 2.50 | 200.0 | 250.0 | 196.0 | 250.0 | Download | Download | Download |
Triplex Progressive
Service Flow (GPM)
ALL
51-120
121-375
| Model | Capacity (grains) | Flow Rate (GPM) |
Performance Data Sheet |
Installation Drawing |
Engineering Specification |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15lbs/ft3 | 10lbs/ft3 | 6lbs/ft3 | Max System | Min | Critical | Service | 15psi ΔP | 25psi ΔP | ||||
| EWS SC2MQC3120 | 120,000 | 108.000 | 80,000 | 360,000 | 2.8 | 33.0 | 51.0 | 141.0 | 180.0 | Download | Download | Download |
| EWS SC2MQC3150 | 150,000 | 135,000 | 100,000 | 450,000 | 3.5 | 42.0 | 63.0 | 159.0 | 207.0 | Download | Download | Download |
| EWS SC2MQC3180 | 180,000 | 162,000 | 120,000 | 540,000 | 3.5 | 42.0 | 63.0 | 153.0 | 198.0 | Download | Download | Download |
| EWS SC2MQC3210 | 210,000 | 189,000 | 140,000 | 630,000 | 4.8 | 57.0 | 90.0 | 198.0 | 255.0 | Download | Download | Download |
| EWS SC2MQC3300 | 300,000 | 270,000 | 200,000 | 900,000 | 6.3 | 75.0 | 120.0 | 219.0 | 282.0 | Download | Download | Download |
| EWS SC2MQC3450 | 450,000 | 405,000 | 300,000 | 1,350,000 | 9.8 | 120.0 | 180.0 | 252.0 | 327.0 | Download | Download | Download |
| EWS SC2MQC3600 | 600,000 | 540,000 | 400,000 | 1,800,000 | 14.1 | 180.0 | 255.0 | 279.0 | 357.0 | Download | Download | Download |
| EWS SC2MQC3750 | 750,000 | 675,000 | 500,000 | 2,250,000 | 19.2 | 225.0 | 345.0 | 294.0 | 375.0 | Download | Download | Download |
| EWS SC2MQC3900 | 900,000 | 810,000 | 600,000 | 2,700,000 | 19.2 | 225.0 | 345.0 | 270.0 | 360.0 | Download | Download | Download |
| EWS SC2MQC31200 | 1,200,000 | 1,080,000 | 800,000 | 3,600,000 | 25.0 | 300.0 | 375.0 | 294.0 | 375.0 | Download | Download | Download |
Quadplex Progressive
Service Flow (GPM)
ALL
68-160
161-500
| Model | Capacity (grains) | Flow Rate (GPM) |
Performance Data Sheet |
Installation Drawing |
Engineering Specification |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15lbs/ft3 | 10lbs/ft3 | 6lbs/ft3 | Max System | Min | Critical | Service | 15psi ΔP | 25psi ΔP | ||||
| EWS SC2MQC4120 | 120,000 | 108,000 | 80,000 | 480,000 | 2.8 | 44.0 | 68.0 | 188.0 | 240.0 | Download | Download | Download |
| EWS SC2MQC4150 | 150,000 | 135,000 | 100,000 | 600,000 | 3.5 | 56.0 | 84.0 | 212.0 | 276.0 | Download | Download | Download |
| EWS SC2MQC4180 | 180,000 | 62,000 | 120,000 | 720,000 | 3.5 | 56.0 | 84.0 | 204.0 | 264.0 | Download | Download | Download |
| EWS SC2MQC4210 | 210,000 | 189,000 | 140,000 | 840,000 | 4.8 | 76.0 | 120.0 | 264.0 | 340.0 | Download | Download | Download |
| EWS SC2MQC4300 | 300,000 | 270,000 | 200,000 | 1,200,000 | 6.3 | 100.0 | 160.0 | 292.0 | 376.0 | Download | Download | Download |
| EWS SC2MQC4450 | 450,000 | 405,000 | 300,000 | 1,800,000 | 9.8 | 160.0 | 240.0 | 336.0 | 436.0 | Download | Download | Download |
| EWS SC2MQC4600 | 600,000 | 540,000 | 400,000 | 2,400,000 | 14.1 | 240.0 | 340.0 | 372.0 | 476.0 | Download | Download | Download |
| EWS SC2MQC4750 | 750,000 | 675,000 | 500,000 | 3,00,000 | 19.2 | 300.0 | 460.0 | 392.0 | 500.0 | Download | Download | Download |
| EWS SC2MQC4900 | 900,000 | 810,000 | 600,000 | 3,600,000 | 19.2 | 300.0 | 460.0 | 360.0 | 480.0 | Download | Download | Download |
| EWS SC2MQC41200 | 1,200,000 | 1,080,000 | 800,000 | 4,800,000 | 25.0 | 400.0 | 500.0 | 392.0 | 500.0 | Download | Download | Download |
Fiveplex Progressive
Service Flow (GPM)
ALL
85-200
201-625
| Model | Capacity (grains) | Flow Rate (GPM) |
Performance Data Sheet |
Installation Drawing |
Engineering Specification |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15lbs/ft3 | 10lbs/ft3 | 6lbs/ft3 | Max System | Min | Critical | Service | 15psi ΔP | 25psi ΔP | ||||
| EWS SC2MQC5120 | 120,000 | 108,000 | 80,000 | 600,000 | 2.8 | 55.0 | 85.0 | 235.0 | 300.0 | Download | Download | Download |
| EWS SC2MQC5150 | 150,000 | 135,000 | 100,000 | 750,000 | 3.5 | 70.0 | 105.0 | 265.0 | 345.0 | Download | Download | Download |
| EWS SC2MQC5180 | 180,000 | 162,000 | 120,000 | 900,000 | 3.5 | 70.0 | 105.0 | 255.0 | 330.0 | Download | Download | Download |
| EWS SC2MQC5210 | 210,000 | 189,000 | 140,000 | 1,050,000 | 4.8 | 95.0 | 150.0 | 330.0 | 425.0 | Download | Download | Download |
| EWS SC2MQC5300 | 300,000 | 270,000 | 200,000 | 1,500,000 | 6.3 | 125.0 | 200.0 | 365.0 | 470.0 | Download | Download | Download |
| EWS SC2MQC5450 | 450,000 | 405,000 | 300,000 | 2,250,000 | 9.8 | 200.0 | 300.0 | 420.0 | 545.0 | Download | Download | Download |
| EWS SC2MQC5600 | 600,000 | 540,000 | 400,000 | 3,000,000 | 14.1 | 300.0 | 425.0 | 465.0 | 595.0 | Download | Download | Download |
| EWS SC2MQC5750 | 750,000 | 675,000 | 500,000 | 3,750,000 | 19.2 | 375.0 | 575.0 | 490.0 | 325.0 | Download | Download | Download |
| EWS SC2MQC5900 | 900,000 | 810,000 | 600,000 | 4,500,000 | 19.2 | 375.0 | 575.0 | 450.0 | 600.0 | Download | Download | Download |
| EWS SC2MQC51200 | 1,200,000 | 1,080,000 | 800,000 | 6,000,000 | 25.0 | 500.0 | 625.0 | 490.0 | 625.0 | Download | Download | Download |
Sixplex Progressive
Service Flow (GPM)
ALL
102-240
241-750
| Model | Capacity (grains) | Flow Rate (GPM) |
Performance Data Sheet |
Installation Drawing |
Engineering Specification |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15lbs/ft3 | 10lbs/ft3 | 6lbs/ft3 | Max System | Min | Critical | Service | 15psi ΔP | 25psi ΔP | ||||
| EWS SC2MQC6120 | 120,000 | 108,000 | 80,000 | 720,000 | 2.8 | 66.0 | 102.0 | 282.0 | 360.0 | Download | Download | Download |
| EWS SC2MQC6150 | 150,000 | 135,00 | 100,000 | 900,000 | 3.5 | 84.0 | 126.0 | 318.0 | 414.0 | Download | Download | Download |
| EWS SC2MQC6180 | 180,000 | 162,000 | 120,000 | 1,080,000 | 3.5 | 84.0 | 126.0 | 306.0 | 396.0 | Download | Download | Download |
| EWS SC2MQC6210 | 210,000 | 189,000 | 140,000 | 1,260,000 | 4.8 | 114.0 | 180.0 | 396.0 | 510.0 | Download | Download | Download |
| EWS SC2MQC6300 | 300,000 | 270,000 | 200,000 | 1,800,000 | 6.3 | 150.0 | 240.0 | 438.0 | 564.0 | Download | Download | Download |
| EWS SC2MQC6450 | 450,000 | 405,000 | 300,000 | 2,700,000 | 9.8 | 240.0 | 360.0 | 504.0 | 654.0 | Download | Download | Download |
| EWS SC2MQC6600 | 600,000 | 540,000 | 400,000 | 3,600,000 | 14.1 | 360.0 | 510.0 | 558.0 | 714.0 | Download | Download | Download |
| EWS SC2MQC6750 | 750,000 | 675,000 | 500,000 | 4,500,000 | 19.2 | 450.0 | 690.0 | 588.0 | 750.0 | Download | Download | Download |
| EWS SC2MQC6900 | 900,000 | 810,000 | 600,000 | 5,400,000 | 19.2 | 450.0 | 690.0 | 540.0 | 720.0 | Download | Download | Download |
| EWS SC2MQC61200 | 1,200,000 | 1,080,000 | 800,000 | 7,200,000 | 25.0 | 600.0 | 750.0 | 588.0 | 750.0 | Download | Download | Download |
