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Wall Series Water Pressure Booster Pumps

GEN5 Water Pressure Booster Pumps

Great for multi-family buildings, condos, schools, hospitals, office buildings, hotels, and more

Compact, Powerful, and Engineered for Consistent Pressure

Can't find what your looking for? Email us at This email address is being protected from spambots. You need JavaScript enabled to view it. or call 603-626-7371 Monday through Friday, 8 AM to 4 PM (EST).

Or, fill out our Water Boost Questionnaire:

Residential Questionnaire Commercial Questionnaire


http://schema.org/OutOfStock
Manufacturer: Towle Whitney
Product Code: TW2975T
Availability: In Stock

Short Description:

Value Engineered Solutions

The GEN5 Series from Towle-Whitney represents a cutting-edge solution in water pressure management, seamlessly integrating advanced technology with practical design to meet the demands of modern commercial and residential applications.

  • Save Space
  • Save Labor
  • Save Material
  • Simplify RPZ Testing
  • Top Shelf Components

Available Options

* Standard Pump Options:

Choose the model that best suits your needs and press Add to Quote to request pricing. For Model Specifications, scroll down to Attachments below.
GPM And Boost MAX PER PUMP

ModelHPGPMPSI Boost
TW2975T-2T-3K1/2 HP15 GPM45 PSI Boost
TW2975T-2T-4K1/2 HP15 GPM60 PSI Boost
TW2975T-2T-5K3/4 HP15 GPM70 PSI Boost
TW2975T-2T-6K3/4 HP15 GPM80 PSI Boost
TW2975T-4T-3K3/4 HP35 GPM40 PSI Boost
TW2975T-4T-4K1 HP36 GPM60 PSI Boost
TW2975T-4T-5K1.5 HP36 GPM70 PSI Boost
TW2975T-4T-6K2 HP36 GPM100 PSI Boost
TW2975T-8T-2.5K1 HP50 GPM35 PSI Boost
TW2975T-8T-2K3/4 HP50 GPM30 PSI Boost
TW2975T-8T-3K1.5 HP50 GPM50 PSI Boost
TW2975T-8T-5K2 HP52.5 GPM80 PSI Boost
TW2975T-12T-2K1.5 HP70 GPM35 PSI Boost
TW2975T-12T-3K2 HP70 GPM55 PSI Boost
TW2975T-12T-4K3 HP70 GPM70 PSI Boost
TW2975T-12T-5K4 HP70 GPM85 PSI Boost
TW2975T-125MS-2HP2 HP105 GPM35 PSI Boost
TW2975T-125MS-3HP3 HP120 GPM45 PSI Boost
TW2975T-125MS-5HP5 HP120 GPM55 PSI Boost
TW2975T-3BF-3HP3 HP150 GPM40 PSI Boost
TW2975T-3BF-5HP5 HP180 GPM60 PSI Boost
TW2975T-CM3-41/2 HP22 GPM70 PSI Boost
TW2975T-CM5-31.5 HP32 GPM55 PSI Boost
TW2975T-CM5-42 HP32 GPM70 PSI Boost
TW2975T-CM5-53 HP32 GPM90 PSI Boost
TW2975T-CM10-23 HP80 GPM60 PSI Boost
TW2975T-CM10-35 HP80 GPM90 PSI Boost
TW2975T-CM10-45.5 HP80 GPM121 PSI Boost
TW2975T-CM15-13.5 HP110 GPM30 PSI Boost
TW2975T-CM15-25 HP110 GPM65 PSI Boost
TW2975T-CM15-38 HP110 GPM99 PSI Boost
- +

Solving Low Water Pressure for Office Buildings, Large Apartment Buildings and More

The GEN5 Series from Towle-Whitney is the next evolution in intelligent water pressure systems—built for performance, reliability, and energy efficiency. Engineered for commercial and industrial environments, the GEN5 line features our most advanced configuration to date, integrating precision control with rugged, service-friendly components.

Additional Options Available. Contact Us Today To Discuss Your Specific Application Needs.

Key Features

  • Integrated RPZ & Booster System: Combines backflow prevention with pressure boosting in a single, compact unit, simplifying installation and reducing the need for additional components.
  • Space-Saving Design: With dimensions of 29" x 45" x 40", the GEN5 Series is engineered to fit through standard doorways, making it ideal for facilities with limited space.
  • Energy-Efficient Operation: Equipped with Variable Frequency Drives (VFDs), the system adjusts pump speed to match demand, ensuring consistent pressure while minimizing energy consumption.
  • Simplified Installation: Designed for ease of setup, requiring connections to two manifolds, a 3" DWV line, and two electrical wires, significantly reducing labor and material costs.
  • Enhanced Safety: Dual RPZs allow for maintenance without shutting down the entire building's water supply, and the design eliminates dead-legs, mitigating the risk of Legionella growth.
  • Robust Construction: Built with top-tier components, including stainless steel piping and NSF 61 certified materials, ensuring durability and compliance with health standards.

Specification Sheets (Submittals)
Model TW2975T-60R-40.pdf
Model TW2975T-60R-65.pdf
Model TW2975T-140R-40.pdf
Model TW2975T-140R-60.pdf
Model TW2975T-180R-25.pdf
Model TW2975T-200R-50.pdf
Model TW2975T-200R-75.pdf

In an effort to provide the highest level of customer service we offer a limited three warranty on all of these water booster pump models. All of the model specific data sheets have a page dedicated to discussing the warranty, but don’t hesitate to reach out with additional questions.

towle whitney warranty pdf

Specifications
HP 1.4 - 8
GPM 60 - 200
PSI Boost 25 - 75

http://schema.org/OutOfStock
Manufacturer: Towle Whitney
Product Code: TW3975T
Availability: In Stock

Short Description:

Value Engineered Solutions

The GEN5 Series from Towle-Whitney represents a cutting-edge solution in water pressure management, seamlessly integrating advanced technology with practical design to meet the demands of modern commercial and residential applications.

  • Save Space
  • Save Labor
  • Save Material
  • Simplify RPZ Testing
  • Top Shelf Components

Available Options

* Standard Pump Options:

Choose the model that best suits your needs and press Add to Quote to request pricing. For Model Specifications, scroll down to Attachments below.
GPM And Boost MAX PER PUMP

ModelHPGPMPSI Boost
TW3975T-2T-3K1/2 HP15 GPM45 PSI Boost
TW3975T-2T-4K1/2 HP15 GPM60 PSI Boost
TW3975T-2T-5K3/4 HP15 GPM70 PSI Boost
TW3975T-2T-6K3/4 HP15 GPM80 PSI Boost
TW3975T-4T-3K3/4 HP35 GPM40 PSI Boost
TW3975T-4T-4K1 HP36 GPM60 PSI Boost
TW3975T-4T-5K1.5 HP36 GPM70 PSI Boost
TW3975T-4T-6K2 HP36 GPM100 PSI Boost
TW3975T-8T-2.5K1 HP50 GPM35 PSI Boost
TW3975T-8T-2K3/4 HP50 GPM30 PSI Boost
TW3975T-8T-3K1.5 HP50 GPM50 PSI Boost
TW3975T-8T-5K2 HP52.5 GPM80 PSI Boost
TW3975T-12T-2K1.5 HP70 GPM35 PSI Boost
TW3975T-12T-3K2 HP70 GPM55 PSI Boost
TW3975T-12T-4K3 HP70 GPM70 PSI Boost
TW3975T-12T-5K4 HP70 GPM85 PSI Boost
TW3975T-125MS-2HP2 HP105 GPM35 PSI Boost
TW3975T-125MS-3HP3 HP120 GPM45 PSI Boost
TW3975T-125MS-5HP5 HP120 GPM55 PSI Boost
TW3975T-3BF-3HP3 HP150 GPM40 PSI Boost
TW3975T-3BF-5HP5 HP180 GPM60 PSI Boost
TW3975T-CM3-41/2 HP22 GPM70 PSI Boost
TW3975T-CM5-31.5 HP32 GPM55 PSI Boost
TW3975T-CM5-42 HP32 GPM70 PSI Boost
TW3975T-CM5-53 HP32 GPM90 PSI Boost
TW3975T-CM10-23 HP80 GPM60 PSI Boost
TW3975T-CM10-35 HP80 GPM90 PSI Boost
TW3975T-CM10-45.5 HP80 GPM121 PSI Boost
TW3975T-CM15-13.5 HP110 GPM30 PSI Boost
TW3975T-CM15-25 HP110 GPM65 PSI Boost
TW3975T-CM15-38 HP110 GPM99 PSI Boost
- +

Solving Low Water Pressure for Office Buildings, Large Apartment Buildings and More

The GEN5 Series from Towle-Whitney is the next evolution in intelligent water pressure systems—built for performance, reliability, and energy efficiency. Engineered for commercial and industrial environments, the GEN5 line features our most advanced configuration to date, integrating precision control with rugged, service-friendly components.

Additional Options Available. Contact Us Today To Discuss Your Specific Application Needs.

Key Features

  • Integrated RPZ & Booster System: Combines backflow prevention with pressure boosting in a single, compact unit, simplifying installation and reducing the need for additional components.
  • Space-Saving Design: With dimensions of 29" x 45" x 40", the GEN5 Series is engineered to fit through standard doorways, making it ideal for facilities with limited space.
  • Energy-Efficient Operation: Equipped with Variable Frequency Drives (VFDs), the system adjusts pump speed to match demand, ensuring consistent pressure while minimizing energy consumption.
  • Simplified Installation: Designed for ease of setup, requiring connections to two manifolds, a 3" DWV line, and two electrical wires, significantly reducing labor and material costs.
  • Enhanced Safety: Dual RPZs allow for maintenance without shutting down the entire building's water supply, and the design eliminates dead-legs, mitigating the risk of Legionella growth.
  • Robust Construction: Built with top-tier components, including stainless steel piping and NSF 61 certified materials, ensuring durability and compliance with health standards.

Specification Sheets (Submittals)
No attachments available.

In an effort to provide the highest level of customer service we offer a limited three warranty on all of these water booster pump models. All of the model specific data sheets have a page dedicated to discussing the warranty, but don’t hesitate to reach out with additional questions.

towle whitney warranty pdf

Specifications
HP 1.4 - 8
GPM 60 - 200
PSI Boost 25 - 75

Related Products

Standard Duplex Booster System
Creative design for cost savings 29″ wide x 36″ deep

Standard Duplex Booster System

Options available: NEMA 4X, BACnet modules, Modbus TCP/IP Modules, EtherNet/IP Modules, and more.
COMPACT DUPLEX Booster System
The unique over/under frame allows installation of booster systems in TIGHT SPACES

COMPACT DUPLEX Booster System

At 16″ wide and 34″ deep, the COMPACT SERIES will fit into hallways, corners, and under stairwells. For other sizes, please call the factory.

We Provide Products All Across The USA

Call Now: 800-807-9827

We have clients in the following areas, but service the entire United States!

  • Texas
  • New York
  • California
  • Florida
  • Pennsylvania
  • Illinois
  • Ohio
  • North Carolina
  • Massachusetts
  • Georgia
  • Virginia
  • Tennessee
  • Washington
  • Michigan
  • Arizona