Duplex Water Pressure Booster Pumps
Low Water Pressure Solutions from Homes to Hotels
Duplex booster pump systems ranging from 30-400 GPM. Great for multi-family buildings, condos, schools, hospitals, office buildings, hotels, and more.
Our Duplex Booster Pump System is equipped with centrifugal pumps, regulated by variable frequency drives that control the pump to maintain constant pressure regardless of varying demand or fluctuating incoming pressure.
Duplex booster pump systems are designed to lead, lag, and alternate every 24 hours of run time. This ensures even wear between each pump. In the event one pump cannot maintain the pressure, the second pump will turn on to assist.
The models below are a small sample of our available systems. Please call or email for more available options, or provide us with the performances you need. Custom design options are also available.
Options available: NEMA 4X, BACnet modules, Modbus TCP/IP Modules, EtherNet/IP Modules, and more.
Features and Benefits
- UL508 Rated VFDs
- Modular Frame for Ease of Transport & Installation
- Lead, Lag, and Alternate as needed
- PLC is not required for networked Yaskawa VFD's Energy Efficient Operation
- Plug-and-Play Installation
- Pre-wired & Factory Tested
- Properly sized pneumatic tank included
- 3 Year Warranty
Standard Duplex Booster System
Creative design for cost savings 29" wide x 36" deep
Model |
HP/Pump |
GPM Total |
PSI Boost |
|---|---|---|---|
| TW2018T-40W-40 | 3/4 | 40 | 40 |
| TW2018T-60W-40 | 1 | 60 | 40 |
| TW2018T-60W-70 | 1-1/2 | 60 | 70 |
| TW2018T-60W-70 | 2 | 60 | 70 |
| TW2018T-80W-40 | 1-1/2 | 80 | 40 |
| TW2018T-100W-35 | 1-1/2 | 100 | 35 |
| TW2018T-100W-50 | 2 | 100 | 50 |
| TW2018T-100W-80 | 4 | 100 | 80 |
| TW2018T-140W-40 | 2 | 140 | 40 |
| TW2018T-150R-40 | 3 | 150 | 40 |
| TW2018T-150G-40 | 3 | 150 | 40 |
| TW2018T-150W-60 | 4 | 150 | 60 |
| TW2018T-220R-40 | 5 | 220 | 40 |
| TW2018T-330G-30 | 5 | 330 | 30 |
| TW2018T-350G-25 | 5 | 350 | 25 |
| TW2018T-180R-78 | 8 | 180 | 78 |
COMPACT DUPLEX Booster System
The unique over/under frame allows installation of booster systems in TIGHT SPACES. At 16" wide and 34" deep, the COMPACT SERIES will fit into hallways, corners, and under stairwells. For other sizes, please call the factory
Model |
HP/Pump |
GPM Total |
PSI Boost |
|---|---|---|---|
| TW2000U-40W-40 | 3/4 | 40 | 40 |
| TW2000U-60W-40 | 1 | 60 | 40 |
| TW2000U-60W-70 | 1-1/2 | 60 | 70 |
| TW2000U-80W-40 | 1-1/2 | 80 | 40 |
| TW2000U-100W-35 | 1-1/2 | 100 | 35 |
| TW2000U-100W-50 | 2 | 100 | 50 |
| TW2000U-140W-40 | 2 | 140 | 40 |
| TW2000U-150G-40 | 3 | 150 | 40 |
| TW2000U-200G-33 | 3 | 200 | 33 |
| TW2000U-200G-48 | 5 | 200 | 48 |
Modular Frame for larger Hp pumps 32” wide x 34” deep.
Model |
HP/Pump |
GPM Total |
PSI Boost |
|---|---|---|---|
| TW2000S-100W-80 | 4 | 100 | 80 |
| TW2000S-140W-40 | 2 | 140 | 40 |
| TW2000S-150W-40 | 3 | 150 | 50 |
| TW2000S-150G-40 | 3 | 150 | 40 |
| TW2000S-150W-60 | 4 | 150 | 60 |
| TW2000S-200G-40 | 3 | 200 | 40 |
| TW2000S-240G-50 | 5 | 240 | 50 |
Model: TW2000V
Vertical pumps for higher pressure. Call for sizing and design help. 32” wide x 34” deep.
For wet and humid conditions (or outside), ask us about a NEMA4 upgrade
Ask about our Customized Multiplex systems