Your Trusted Boiler Feed Pump Supplier
Boiler Feed Pumps
Tri-Tech Sales is a commercial and industrial boiler feed pump supplier serving steam plants throughout the United States. We supply multistage centrifugal and regenerative turbine pumps, condensate return pumps, and pumping equipment matched to your application. From individual pump replacements to complete boiler room projects, our team helps you select the right equipment and get a quote quickly.
With experience serving healthcare, manufacturing, food processing, education, municipal facilities, and other demanding industries, we understand that the right boiler feed pump depends on more than simply matching a pump to boiler horsepower. We evaluate the actual system conditions to recommend equipment that will perform reliably in your application.
Boiler Feed Pump Sales and Equipment We Supply
Tri-Tech Sales supplies industrial pumps through our partnership with Global Pump Marketing (GPM), which represents established pump manufacturers serving industrial and commercial applications. For boiler feed and condensate return applications, GPM offers DP multistage centrifugal pumps in vertical and horizontal configurations, along with compact designs for smaller installations. Greenpumps regenerative turbine pumps provide another option for low-flow, high-pressure applications.
Because pump selection depends on flow, pressure, temperature, and suction conditions, we help match the equipment to the demands of your steam system. Our pump offerings include:
- Multistage centrifugal boiler feed pumps
- Vertical multistage centrifugal pumps
- Horizontal multistage centrifugal pumps
- Deaerator and surge tank pump packages
- Regenerative turbine pumps for low-flow, high-pressure service
- Condensate return pumps
- Pump options for variable-frequency-drive (VFD) applications
- Mechanical seals and repair parts
- Pump replacement and retrofit packages
)
How A Boiler Feed Pump Works
A boiler feed pump plays a critical role in delivering hot feedwater to the boiler at a pressure sufficient to overcome the boiler's operating pressure and system losses. The feedwater, often near its boiling point, requires the pump to generate sufficient discharge pressure while handling water with minimal margin before it flashes into steam.
Proper boiler feedwater pump selection is essential to avoid cavitation, which occurs when vapor bubbles form and collapse inside the pump due to inadequate net positive suction head (NPSH). Cavitation can damage impellers, seals, and other components, compromising reliable feedwater delivery.
In deaerator applications, where feedwater is near saturation temperature, the available suction head is largely determined by the static elevation between the deaerator water level and the pump inlet, less friction losses in the suction piping. Proper pump selection and suction piping design are essential to maintain adequate NPSH and dependable operation.
Selecting a boiler feedwater pump with the right capacity and discharge pressure is essential to maintaining boiler water level, supporting reliable steam production, and protecting equipment.
)
Pump Selection
Regenerative Turbine vs. Multistage Centrifugal Boiler Feed Pumps
Regenerative turbine pumps are well suited for low-flow, high-pressure boiler feed applications, making them a common choice for on/off feed service on firetube and smaller watertube boilers. Multistage centrifugal pumps are typically used for larger boiler plants and continuous-feed systems, where they provide higher capacities and operate with modulating feedwater valves. Multistage pumps can also pair well with variable frequency drives, while continuous-feed applications require appropriate minimum flow device protection to prevent the pump from operating near shutoff and overheating. Both pump types must be properly selected and constructed for the boiler's flow, pressure, temperature, operating conditions, and suction conditions to ensure optimal performance and avoid failure.
Boiler Room Sump, Pit, and Dewatering Pumps
Not every pump in the boiler room feeds the boiler. Blowdown pits, condensate pits, and boiler room sumps can collect hot, dirty water that can quickly wear out light-duty sump pumps.
Tri-Tech Sales can help identify suitable industrial pumping equipment for demanding drainage and dewatering applications. The correct pump depends on liquid temperature, solids content, abrasiveness, flow requirements, and installation conditions.
FAST, RESPONSIVE EQUIPMENT QUOTES
6 Locations: Council Bluffs, IA · Sioux City, IA · Lincoln, NE · Gibbon, NE · Rapid City, SD · Denver, CO
Phone: 800-874-9920
Email: support@tritechsales.com
One Partnership for the Whole Pump Room
Boiler feed pumps may be the most critical pumps in the boiler room, but a steam plant relies on other pumping equipment to keep the system operating. Through our partnership with GPM, Tri-Tech Sales can help source pumps for a range of industrial applications, including:
- Boiler feed and condensate service — DP vertical and horizontal multistage centrifugal pumps
- Low-flow, high-pressure applications — Greenpumps regenerative turbine designs for suitable operating conditions
- Industrial water and pressure boosting — Multistage centrifugal pumps for water transfer and pressure-boosting applications
- Specialty process applications — Additional GPM product lines for selected chemical, industrial, wastewater, and fluid-handling requirements
Our team can help review your application and identify the appropriate pump family based on system requirements, available configurations, and manufacturer specifications.
)
Why Choose Tri-Tech Sales?
- More than 25 years of boiler room experience
- Equipment recommendations backed by real installation and service knowledge
- Pumps selected for boiler pressure, evaporation rate, feedwater temperature, and suction conditions
- Responsive budgetary and formal equipment quotes
- Submittal support, including cut sheets and dimensional drawings
- Specification and application review
- 20,000+ parts stocked in house
- Local support from six offices across Iowa, Nebraska, South Dakota, and Colorado
- Equipment options for commercial and industrial steam plants
)
Frequently Asked Questions About Boiler Feed Pumps
What does a boiler feed pump do?
A boiler feed pump delivers feedwater to the boiler at a pressure high enough to overcome the boiler's operating pressure and the losses in the feedwater piping system. The pump replaces the water that leaves the boiler as steam and works with the boiler's level controls to maintain the proper water level.
Depending on the application, the pump may start and stop based on an on/off level control or operate continuously with a modulating feedwater valve.
What is the difference between a boiler feed pump and a condensate pump?
A condensate pump collects returned condensate from the steam system and moves it at relatively low pressure back to a receiver, feedwater tank, or deaerator.
A boiler feed pump takes water from the feedwater tank or deaerator and delivers it into the boiler at high pressure.
Although both pumps handle hot water in the boiler room, their pressure requirements are significantly different. A condensate-duty pump is not designed to perform the high-pressure service required for boiler feedwater.
What type of pump is used for boiler feed?
Multistage centrifugal pumps and regenerative turbine pumps are two common options for boiler feed applications.
Multistage centrifugal pumps are available in vertical and horizontal configurations and are suited to a range of flow and pressure requirements. Regenerative turbine pumps are often a good fit for smaller boilers and applications requiring relatively low flow at high pressure. The best choice depends on the boiler's operating pressure, required feedwater flow, temperature, suction conditions, and control method.
How is a boiler feed pump sized?
Boiler feed pump sizing requires more than matching a pump to boiler horsepower. The selection must account for the required feedwater flow, boiler operating pressure, piping and valve losses, elevation changes, feedwater temperature, and available NPSH.
For power boilers built to ASME Section I, applicable feedwater supply requirements must also be considered, including the required pressure capability relative to the boiler's safety valve setting. The final selection should be verified against the applicable code, boiler requirements, and manufacturer performance data.
Should I have a standby boiler feed pump?
For facilities where reliable steam production is critical, a standby boiler feed pump provides an important layer of redundancy. If the operating pump fails or requires maintenance, a properly configured standby unit can help reduce the risk of a boiler shutdown.
Required feedwater arrangements depend on the boiler type, installation, applicable codes, and control and safety provisions. Review the installation requirements before determining whether a single pump, a standby pump, or another feedwater arrangement is appropriate.
How long does it take to get a new boiler feed pump?
Lead times vary depending on the manufacturer, pump type, construction materials, motor horsepower (hp), and current equipment availability. Standard configurations may be available more quickly than specialized selections or engineered packages.
Providing the existing pump model, nameplate information, required flow and pressure, and operating conditions helps us identify a suitable replacement and obtain an accurate quote. When possible, include a photo of the pump nameplate with your request.
Contact Us
Locations: Nebraska, Iowa, South Dakota, Colorado.
24/7 Phone: 800-874-9920
Email: support@tritechsales.com
Office Hours: Monday – Friday: 7:00am – 4:00pm