- Progressive flow softener system provide uninterrupted flow of soft water 24/7, round-the-clock, easily accommodating erratic flow demands.
- Inlet/outlet 2" pipes, 1.5" FNPT drain line. [ Inlet and outlet diameter of the water softener must match the diameter of the water supply piping at the location where the softener will be installed. UPC 610.2 ]
- Treated water regeneration eliminates hardwater carryover. This feature is a huge plus over traditional single tank softeners and therefor improves the efficiency of the regeneration process, allowing for less salt to be used.
- Recommended for laundries, car washes, restaurants, hotels/motels, apartment complexes.
- Progressive flow systems are the ideal solution for large-scale commercial applications with fluctuating demand. By integrating our System Controller, you can link up to eight units to achieve massive flow rates. To convert your setup into a progressive flow system, contact us to order multiple softeners along with our dedicated conversion kit. Each kit includes No Hard Water Bypass (NHWBP) valves and all necessary communication cables.
- Please note these systems are made to order and all sales are final. No returns, exchanges or refunds. Media shipped unloaded with funnel.
Progressive
Flow
Technology
System adapts to flow demand; standby units automatically bring additional tanks online to handle peak loads seamlessly.
24/7
Uninterrupted
Soft Water
Multi-tank configuration ensures a continuous supply of soft water, switching tanks automatically during regeneration cycles.
Treated
Water
Regeneration
Regenerating the resin bed with clean, soft water boosts system efficiency, extends resin life, and prevents hard water carryover.
High
Capacity 2"
Plumbing
Heavy-duty 2" NPT ports support higher peak flow per unit with minimal pressure drop across the commercial valve.
Stainless
Steel Meter
Assembly
Critical inline components, like the commercial stainless steel flow meter, offer superior durability and pressure resistance over plastic alternatives.
Weco
Intelligent
Scalability
Future-proof commercial applications by linking up to 8 units in parallel, allowing easy expansion as facility demands grow.
WECO IPK Series
Stainless Steel Meter
- Strength and durability. Non corrosive.
- As defined in the U.S. EPA Safe Drinking Water Act; the product also meets California Proposition 65 Standards.
Intelligent Controller
- State-of-the-art control head designed for commercial/industrial water applications requiring high flow rates.
- Designed for multiple tank systems. No hard water bypass.
- Fully automated performance.
Responsive Flow
- One softener unit always in service. If demand causes flow rates to increase, softener in standby goes into service. Multiple softeners capture peak flow rates.
Simple Connections
- 2" NPT Ports
- Easier to plumb in than twin softeners, costs slightly more but more versatile due to dual meters.
- Installation & operation manual included.
Advantages
- Demand flow captures low and high flow rates effectively.
- Typical media replacement every 5 - 7 years* (depends on water chemistry).
- Ability to use smaller tanks and still meet the flow requirements compared with regular tank softeners.
- Low operational costs.
Ideal For
Installation
We recommend installation by a licensed plumber or well technician adhering to local plumbing codes.
Specifications
| Models | Tank Dimensions (in) (2 Tanks) | Appx. Service / Peak Flow (GPM) | Brine Tank Dimensions (in) |
Resin Media Volume per Tank (cu.ft) |
Height (in) |
|---|---|---|---|---|---|
| IPK-L20-A-1465 | 14 × 65 | 3-21 / 50 | 24 × 40 | 3 | 78 |
| IPK-L20-A-1653 | 16 × 53 | 4-28 / 60 | 24 × 40 | 4 | 66 |
| IPK-L20-A-1665 | 16 × 65 | 4-28 / 60 | 24 × 40 | 4 | 78 |
| IPK-L20-A-1865 | 18 × 65 | 5-35 / 69 | 24 × 40 | 5 | 79 |
| IPK-L20-A-2162 | 21 × 62 | 7-48 / 91 | 24 × 50 | 6 | 79 |
| IPK-L20-A-2460 | 24 × 60 | 9-62 / 98 | 24 × 60 | 8 | 77 |
| IPK-L20-A-2472 | 24 × 72 | 9-62 / 96 | 24 × 60 | 9 | 87 |
| IPK-L20-A-3072 | 30 × 72 | 15-98 / 109 | 30 × 60 | 14 | 98 |
| IPK-L20-A-3672 | 36 × 72 | 21-107 / 119 | 39 × 48 | 18 | 98 |
| IPK-L20-A-4272 | 42 × 72 | 28-114 / 127 | 39 × 60 | 25 | 106 |
| IPK-L20-A-4872 | 48 × 72 | 38-114 / 127 | 50 × 60 | 30 | 108 |






