
VIP-1E Control – Simplex Demand Softener
Fiberglass Tank – Simplex
The Simplex Water Softener System – VIP-1E Series is a compact, high-performance packaged system designed for demand-initiated water softening in commercial environments.
Managed by the solid-state VIP-1E electronic controller, it features metered regeneration to maximize salt efficiency and provide real-time diagnostic monitoring.
Built with lead-free brass multiport valves and ANSI/NSF-listed fiberglass tanks, this system delivers industrial-grade durability and reliable scale prevention for facilities with fluctuating water use.
- Simplex tank operation. Hard water bypass during regeneration.
- VIP-1E electronic metered or time clock feature & UL listed.
- Solid state single metered demand initiated regeneration including rate of flow, re-settable totalizing meter & self diagnostic status monitoring. NEMA enclosed controller; Delayed or immediate regeneration.
- Lead-free brass multiport control valves with self-cleaning, hydraulically balanced positive acting piston.
- Timed brine refills (eliminates constant line pressure on shut off float devices).
- Standard safety float valve shutoff on 400/700lb brine tanks. Optional on 1000lb and larger sizes.
- High-strength polyethylene tank liners for longer service life, FRP wrapped for strength and corrosion resistance. ANSI/NSF listed tanks.
- 120V/60Hz/1pH transformer included/ twist lock style electrical connections/ 24V control voltage.
- Optional: Brine reclaim.
| Pipe Size | Fleck® Valve Type | Model Number | Part Number | Capacity (grains) | Mineral Tank Size (inches) | Brine Tank Capacity (LBS) | Brine Tank Size | Ship. Wt. Lbs. |
| 1” | 2750 | S-31A-SNGL | 11000418 | 30,000 | 9” x 48” | 400 | 18”x40” | 175 |
| 1” | 2750 | S-61A-SNGL | 902301 | 60,000 | 12” x 52” | 400 | 18”x40” | 245 |
| 1” | 2750 | S-91A-SNGL | 902305 | 90,000 | 14” x 65” | 400 | 18”x40” | 340 |
| 1.5” | 2850 | S-91B-SNGL | 902309 | 90,000 | 14” x 65” | 400 | 18”x40” | 350 |
| 1.5” | 2850 | S-121B-SNGL | 11000002 | 120,000 | 16” x 65” | 700 | 24”x41” | 485 |
| 1.5” | 2850 | S-151B-SNGL | 11000006 | 150,000 | 18” x 65” | 700 | 24”x41” | 565 |
| 1.5” | 2850 | S-301B-SNGL | 902337 | 300,000 | 24” x 72” | 1,000 | 24”x50” | 920 |
| 2” | 2900 | S-121C-SNGL | 11000019 | 120,000 | 16” x 65” | 700 | 24”x41” | 530 |
| 2” | 2900 | S-151C-SNGL | 11000022 | 150,000 | 18” x 65” | 700 | 24”x41” | 580 |
| 2” | 2900 | S-301C-SNGL | 902359 | 300,000 | 24” x 72” | 1,000 | 24”x50” | 1,000 |
| 2” | 2900 | S-451C-SNGL | 902362 | 450,000 | 30” x 72” | 1,500 | 30”x50” | 1,490 |
| 2” | 2900 | S-601C-SNGL | 902365 | 600,000 | 36” x 72” | 2,500 | 39”x48” | 1,880 |
| 3” | 3900 | S-451E-SNGL | 11000923 | 450,000 | 30” x 72” | 1,500 | 30”x50” | 1,515 |
| 3” | 3900 | S-601E-SNGL | 902368 | 600,000 | 36” x 72” | 2,500 | 39”x48” | 1,910 |
| 3” | 3900 | S-901E-SNGL | 11000924 | 900,000 | 42” x 72” | 2,500 | 39”x48” | 2,835 |
| 3” | 3900 | S-1201E-SNGL | 11000925 | 1,200,000 | 48” x 72” | 4,500 | 52”x60” | 3,670 |
Note: 1″, 1.5″ and 2″ flow meters supplied with above products are plastic. 3″ and 4″ are insertion type paddle wheel flow meters utilizing copper tees. Other materials are available on special order.









