International Inventory of New & Used Process Plants

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Buy Used Boilers for Sale

Buying used glass-lined parts and accessories through International Process Plants gives chemical, pharmaceutical, biotech, and specialty manufacturers access to agitators, baffles, cryo-lock blades, and pro-rings from Pfaudler, DeDietrich, UGE, 3V Tech, Schwelm, and other OEM manufacturers. Vessel sizes range from 19 L (5 gal) to 37,850 L (10,000 gal), with parts available in re-glassed, used, unused, and new conditions.Buying used boilers through International Process Plants gives chemical, food & beverage, pharmaceutical, power generation, and wastewater treatment buyers immediate access to steam, hot oil, firetube, and water tube boilers—from Cleaver Brooks, Ansaldo Volund, Chromalox, Bosch, Fulton, Burnham, Beel Industrial, Babcock Wanson, Clayton, Kewanee, and other OEM manufacturers. ▶
Capacities range from compact 46.5 kg/h (102.5 lb/h) electric units to industrial 40,350 kg/h (89,000 lb/h) water tube steam boilers, with power ratings from 7.5 kW (10 HP) to 13,100 kW (17,550 HP) and pressure ratings from 1.03 bar (15 psi) to 91 bar (1,300 psi). Materials of construction are primarily carbon steel, with copper available on smaller domestic-style units. Condition options include good used and unused surplus.

Boilers generate steam or hot water by heating water through combustion or electric elements for process heating, power generation, sanitation, and HVAC support. Boiler types include fire-tube, water-tube, hot oil heaters, waste heat recovery boilers, and electric boilers. Buying used boilers from IPP can save up to 50% of capital and 90% of lead time versus buying new. ▲
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Search All Boilers

30+

Boilers in Stock

40350

kg/h Max (89,000 lb/h)

20

Boiler Manufacturers

Steam Boilers

20+ units in stock

Hot Oil Boilers

10+ units in stock

Cleaver Brooks

Top OEM in inventory

Ansaldo Volund

High-pressure water tube

Buy Used Boilers for Sale by Subtype

IPP currently stocks 34 boilers across three subtypes: steam, hot oil, and miscellaneous. Browse representative units from each subtype below, then contact IPP for the full list of in-stock units.

Steam Boilers for Sale

Steam boilers are the deepest subtype in IPP’s boiler inventory with 23 units in stock. Steam boilers generate steam or hot water by heating water through combustion or electric elements for process heating, power generation, sanitation, and HVAC support. Both firetube and water tube designs are in stock.

Ansaldo Volund Carbon Steel Water Tube

Used Ansaldo Volund carbon steel water tube steam boiler. 40,350 kg/h (89,000 lb/h) design capacity, 13,100 kW (17,550 HP), 80 bar (1,150 psi), with Saacke burner and deaerator system.

Capacity:40,350 kg/h (89,000 lb/h)

Material:Carbon Steel

Boiler Type:Water Tube

Power:13,100 kW (17,550 HP)

Pressure:80 bar (1,150 psi)

Temperature:297°C (567°F)

Burner:Saacke

Deaerator:Yes

View Specs
View IPP# 706520

Unused Bosch UL-S Firetube Steam Boiler

Unused Bosch UL-S carbon steel firetube steam boiler. 6,000 kg/h (13,250 lb/h) capacity, 285.6 kW (383 HP), 10 bar (145 psi), natural gas with Bosch burner and Low NOx.

Condition:Unused

Capacity:6,000 kg/h (13,250 lb/h)

Material:Carbon Steel

Boiler Type:Firetube

Power:285.6 kW (383 HP)

Pressure:10 bar (145 psi)

Fuel Type:Natural Gas

Low NOx:Yes

View Specs
View IPP# 247045

Babcock Wanson Steambloc BWD 40

Used Babcock Wanson Steambloc BWD 40 carbon steel firetube steam boiler. 4,350 kg/h (9,600 lb/h) design capacity, 2,650 kW (3,550 HP), 12 bar (174 psi), 78.4 m² (844 ft²) heating surface, multi-fuel (gas/oil).

Capacity:4,350 kg/h (9,600 lb/h)

Material:Carbon Steel

Boiler Type:Firetube

Power:2,650 kW (3,550 HP)

Pressure:12 bar (174 psi)

Heating Surface:78.4 m² (844 ft²)

Fuel:Natural Gas, Gas Oil

View Specs
View IPP# 248078

Hot Oil Boilers for Sale

Hot oil boilers (thermal fluid heaters) are the second-largest subtype in IPP’s boiler inventory with 10 units in stock. These units heat thermal oil for high-temperature, closed-loop systems and deliver process temperatures above the practical limits of steam without the high pressures required for equivalent steam operation.

Unused Euroboilers TH/AR-V1500 Carbon Steel

Unused Euroboilers TH/AR-V1500 carbon steel hot oil boiler. 1,750 kW (2,350 HP) output, 350°C (662°F) operating temperature, 10 bar (145 psi), natural gas with Riello burner.

Condition:Unused

Material:Carbon Steel

Boiler Type:Hot Oil

Power:1,750 kW (2,350 HP)

Temperature:350°C (662°F)

Pressure:10 bar (145 psi)

Burner:Riello

Fuel:Natural Gas

View Specs
View IPP# 245533

Fulton FT-0640N Hot Oil Boiler

Used Fulton FT-0640N hot oil boiler. 189 kW (253.4 HP) output, 343.3°C (650°F) operating temperature, 6.9 bar (100 psi).

Manufacturer:Fulton

Model:FT-0640N

Power:189 kW (253.4 HP)

Temperature:343.3°C (650°F)

Pressure:6.9 bar (100 psi)

Controls:Included

View Specs
View IPP# 222572

First Thermal Systems Firetube Hot Oil

Used First Thermal Systems 200-4-2-HHC-PF-G-IRI-H4 carbon steel firetube hot oil boiler. 3.24 MMBTU/hr heat output, 72.3 kW (97 HP), 343.3°C (650°F).

Material:Carbon Steel

Boiler Type:Firetube

Heat Output:3.24 MMBTU/hr (949 kW)

Power:72.3 kW (97 HP)

Temperature:343.3°C (650°F)

Fuel:Natural Gas

View Specs
View IPP# 245588

Miscellaneous Boilers for Sale

Miscellaneous boilers cover units that fall outside the steam and hot oil subtypes—currently 1 unit in stock. Contact IPP for details on this and any specialty boiler configuration not listed.

Trane CA-Max 9 Carbon Steel Firetube

Used Trane CA-Max 9 carbon steel firetube boiler classified as miscellaneous. 21,750 kg/h (48,000 lb/h) capacity, 2,300 kW (3,050 HP), rated to 426.7°C (800°F) natural gas with Trane burner.

Subtype:Miscellaneous

Material:Carbon Steel

Boiler Type:Firetube

Capacity:21,750 kg/h (48,000 lb/h)

Power:2,300 kW (3,050 HP)

Temperature:426.7°C (800°F)

Fuel:Natural Gas

View Specs
View IPP# 246931

Buy Used Boilers for Sale by Manufacturer

IPP stocks boilers from a wide range of OEMs, with Cleaver Brooks, Chromalox, and Ansaldo Volund representing the deepest positions in our inventory. Buying from the original equipment manufacturer helps ensure compatibility with existing plant infrastructure, replacement parts, and operator familiarity.

Buy Used Cleaver Brooks Boilers for Sale

Cleaver Brooks is the deepest single-manufacturer position in IPP’s boiler inventory. Available models include D-34-R.H, SMP-7, CFH-700, CB200-440, CB200-730, and CB666-700 series steam boilers in firetube and water tube designs.

Cleaver Brooks CB666-700 Water Tube

Used Cleaver Brooks CB666-700 carbon steel water tube steam boiler. 10,450 kg/h (23,000 lb/h) design capacity, 496.6 kW (666 HP), 10.3 bar (150 psi) with Cleaver Brooks burner and deaerator.

Material:Carbon Steel

Boiler Type:Water Tube

Capacity:10,450 kg/h (23,000 lb/h)

Power:496.6 kW (666 HP)

Pressure:10.3 bar (150 psi)

Deaerator:Yes

View Specs
View IPP# 246804

Cleaver Brooks CB200-730-150 Water Tube

Used Cleaver Brooks CB200-730-150 carbon steel water tube steam boiler. 10,450 kg/h (23,000 lb/h) design capacity, 544 kW (730 HP), 10.3 bar (150 psi), multi-fuel natural gas/diesel.

Model:CB200-730-150

Capacity:10,450 kg/h (23,000 lb/h)

Power:544 kW (730 HP)

Fuel:Natural Gas, Diesel

Pressure:10.3 bar (150 psi)

View Specs
View IPP# 246803

Cleaver Brooks CB200X-440 Firetube

Used Cleaver Brooks CB200X-440-200ST carbon steel firetube steam boiler. 6,900 kg/h (15,200 lb/h) working capacity, 328.1 kW (440 HP), 13.8 bar (200 psi), multi-fuel.

Model:CB200X-440-200ST

Boiler Type:Firetube

Working Capacity:6,900 kg/h (15,200 lb/h)

Power:328.1 kW (440 HP)

Pressure:13.8 bar (200 psi)

View Specs
View IPP# 245587

Buy Used Ansaldo Volund Boilers for Sale

Ansaldo Volund represents IPP’s high-pressure water tube position, with 3 large industrial steam boilers in stock. These units offer pressures up to 91 bar (1,300 psi) and capacities to 40,350 kg/h (89,000 lb/h) with Saacke burners.

Ansaldo Volund 40,350 kg/h Water Tube

Used Ansaldo Volund carbon steel water tube steam boiler. 40,350 kg/h (89,000 lb/h) design capacity, 13,100 kW (17,550 HP), 80 bar (1,150 psi), with Saacke burner and deaerator.

Capacity:40,350 kg/h (89,000 lb/h)

Power:13,100 kW (17,550 HP)

Pressure:80 bar (1,150 psi)

Temperature:297°C (567°F)

Burner:Saacke

View Specs
View IPP# 706520

Ansaldo Volund 91 bar Low NOx

Used Ansaldo Volund carbon steel water tube steam boiler. 19,950 kg/h (44,000 lb/h) capacity, 91 bar (1,300 psi), Low NOx with Saacke burner and deaerator.

Capacity:19,950 kg/h (44,000 lb/h)

Pressure:91 bar (1,300 psi)

Power:13,100 kW (17,550 HP)

Low NOx:Yes

Deaerator:Yes

View Specs
View IPP# 706521

Ansaldo Volund MCR Water Tube

Used Ansaldo Volund MCR water tube steam boiler. 19,950 kg/h (44,000 lb/h) capacity, 91 bar (1,300 psi), multi-fuel (natural gas/heavy fuel oil) with Saacke burner.

Capacity:19,950 kg/h (44,000 lb/h)

Pressure:91 bar (1,300 psi)

Fuel:Natural Gas, Heavy Fuel Oil

Burner:Saacke

View Specs
View IPP# 706522

Buy Used Chromalox Boilers for Sale

Chromalox is IPP’s electric boiler position with 4 units in stock covering both electric hot oil and electric steam configurations from 18 kW to 200 kW.

Chromalox CHPES-036 Electric Steam

Used Chromalox CHPES-036ASF10-483 electric steam boiler. 46.5 kg/h (102.5 lb/h) design capacity, 34 kW (45.6 HP), 16.2 bar (235 psi), all-electric with controls.

Model:CHPES-036ASF10-483

Capacity:46.5 kg/h (102.5 lb/h)

Power:34 kW (45.6 HP)

Pressure:16.2 bar (235 psi)

Fuel:Electric

View Specs
View IPP# 235918

Chromalox 200 kW Hot Oil Electric

Used Chromalox electric hot oil boiler. 200 kW (268.2 HP) heater output with controls included.

Subtype:Hot Oil

Manufacturer:Chromalox

Power:200 kW (268.2 HP)

Controls:Yes

View Specs
View IPP# 222584

Chromalox Carbon Steel Hot Oil

Used Chromalox carbon steel electric hot oil boiler. 40 kW (53.6 HP) output with controls.

Material:Carbon Steel

Subtype:Hot Oil

Power:40 kW (53.6 HP)

Controls:Yes

View Specs
View IPP# 234972

Buy Used Boilers from Other Manufacturers

Beyond Cleaver Brooks, Ansaldo Volund, and Chromalox, IPP stocks boilers from Beel Industrial, Burnham, Fulton, Bosch, Babcock Wanson, Clayton, Kewanee, Trane, HKB Ketelbouw, Euroboilers, and additional OEMs.

Burnham LN3L-150 Firetube Steam

Used Burnham LN3L-150-50-G-BNM carbon steel firetube steam boiler. 2,350 kg/h (5,200 lb/h) capacity, 111.9 kW (150 HP), 1.03 bar (15 psi), natural gas with Low NOx.

Model:LN3L-150-50-G-BNM

Capacity:2,350 kg/h (5,200 lb/h)

Power:111.9 kW (150 HP)

Pressure:1.03 bar (15 psi)

Low NOx:Yes

View Specs
View IPP# 212960

Clayton EG-604-2 ST Water Tube

Used Clayton EG-604-2 ST water tube steam boiler. 9,400 kg/h (20,700 lb/h) design capacity, 447.4 kW (600 HP), 13 bar (188.5 psi), natural gas with controls.

Model:EG-604-2 ST

Boiler Type:Water Tube

Capacity:9,400 kg/h (20,700 lb/h)

Power:447.4 kW (600 HP)

Pressure:13 bar (188.5 psi)

View Specs
View IPP# 247056

HKB Ketelbouw 25,000 kg/h Steam

Used HKB Ketelbouw SHP-E-25000-019 carbon steel steam boiler. 25,000 kg/h (55,100 lb/h) design capacity, 12,900 kW (17,300 HP), 19 bar (275.6 psi), 450 m² (4,850 ft²) heating surface.

Model:SHP-E-25000-019

Capacity:25,000 kg/h (55,100 lb/h)

Power:12,900 kW (17,300 HP)

Pressure:19 bar (275.6 psi)

Heating Surface:450 m² (4,850 ft²)

View Specs
View IPP# 248282

Buy Used Boilers for Sale by Condition

IPP stocks boilers in two condition grades: good used (32 units) and unused surplus (2 units). Choose the condition that matches your budget, timeline, and performance requirements.

Buy Used Boilers for Sale

Good used boilers are the deepest condition position in IPP’s boiler inventory with 32 units in stock. These units were previously installed in production service, inspected on intake, and are offered as-is at the lowest price point while retaining OEM construction and components.

Used Cleaver Brooks CB666-700 Water Tube

Used Cleaver Brooks CB666-700 carbon steel water tube steam boiler. 10,450 kg/h (23,000 lb/h) design capacity at 10.3 bar (150 psi).

Condition:Used

Material:Carbon Steel

Capacity:10,450 kg/h (23,000 lb/h)

View Specs
View IPP# 246804

Used Ansaldo Volund 40,350 kg/h Water Tube

Used Ansaldo Volund carbon steel water tube steam boiler. 40,350 kg/h (89,000 lb/h) at 80 bar (1,150 psi) with Saacke burner.

Condition:Used

Material:Carbon Steel

Capacity:40,350 kg/h (89,000 lb/h)

View Specs
View IPP# 706520

Used Babcock Wanson Steambloc BWD 40

Used Babcock Wanson Steambloc BWD 40 firetube steam boiler. 4,350 kg/h (9,600 lb/h) design capacity at 12 bar (174 psi).

Condition:Used

Material:Carbon Steel

Capacity:4,350 kg/h (9,600 lb/h)

View Specs
View IPP# 248078

Buy Unused Surplus Boilers for Sale

Unused surplus boilers were manufactured but never installed in a process—currently 2 units in stock. These units offer new-equipment performance with immediate availability at a meaningful discount compared to factory-new orders.

Unused Euroboilers TH/AR-V1500 Hot Oil

Unused Euroboilers TH/AR-V1500 carbon steel hot oil boiler. 1,750 kW (2,350 HP) output, 350°C (662°F), 10 bar (145 psi), natural gas with Riello burner.

Condition:Unused

Material:Carbon Steel

Power:1,750 kW (2,350 HP)

Temperature:350°C (662°F)

View Specs
View IPP# 245533

Unused Bosch UL-S Firetube Steam

Unused Bosch UL-S carbon steel firetube steam boiler. 6,000 kg/h (13,250 lb/h) capacity, 285.6 kW (383 HP), 10 bar (145 psi), Low NOx.

Condition:Unused

Material:Carbon Steel

Capacity:6,000 kg/h (13,250 lb/h)

Low NOx:Yes

View Specs
View IPP# 247045

Used Boiler vs. New Boiler

Used boilers from IPP and new factory-built boilers differ across capital cost, lead time, condition, and customization. Below is a side-by-side comparison of typical trade-offs.
Factor Used Boiler (from IPP) New Boiler (OEM)
Capital Cost Up to 50% savings vs. new Full factory list price
Lead Time In-stock, ready to ship (up to 90% lead-time reduction) Typically several months for fabrication, ASME stamping, burner integration
Inventory Breadth 34 boilers across 3 subtypes and 20+ manufacturers Single OEM, configured to spec
Customization Match to existing specs, refurbishment available Built to your exact specification
Condition Grades Good used and unused surplus available Factory new only
Refurbishment / Parts IPP's UGE division stocks 700+ vessels and 2,700+ parts OEM parts only, OEM service contracts
New-Build Option IPP's GPS subsidiary supplies new custom-fabricated equipment with 12–16 week average delivery OEM standard catalogue

Need a Used Boiler? Ask an IPP Expert.

Tell us your steam capacity, pressure rating, fuel type, and process temperature. Our team will match your specifications against boilers in current inventory and provide a detailed quote.
Request a Quote

Advantages of Buying Used Boilers from IPP

International Process Plants brings more than 47 years of process equipment experience, nearly 150 colleagues across 15 countries, and an inventory of 15,000 process systems and major equipment pieces to deliver used boilers ready for your process.

Significant Cost Savings

Buying used boilers from IPP can save up to 50% of capital and 90% of lead time versus buying new. Used boilers help companies reduce capital costs, avoid long lead times, and maintain reliable energy production.

Request a Quote

Immediate Availability

In-stock boilers from IPP are ready to ship—avoiding the supply chain delays and long ASME-stamped fabrication lead times of new orders. IPP's GPS subsidiary also supplies custom-fabricated new equipment with 12–16 week average delivery.

Check Availability

Steam, Hot Oil & Specialty Configurations

IPP stocks steam boilers, hot oil boilers, and miscellaneous configurations in firetube and water tube designs. One supplier for steam process heating, thermal oil systems, and electric boilers.

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Carbon Steel Construction

Carbon steel is the standard material for industrial steam and hot water systems and is the primary material across IPP's boiler inventory. Copper construction is also available on smaller domestic-style units.

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Global Presence in 15 Countries

IPP operates offices in 15 countries: Brazil, Canada, China, Czech Republic, France, Germany, India, Italy, Mexico, Pakistan, Portugal, Romania, Turkey, United Kingdom, and United States. IPP has served 160,000+ customers worldwide.

Find Nearest Office

Full Range of Materials & Specs

IPP stocks boilers from Cleaver Brooks, Ansaldo Volund, Chromalox, Bosch, Fulton, Burnham, Babcock Wanson, Clayton, Kewanee, Beel Industrial, and many additional OEMs. Every unit is an original OEM product with traceable provenance.

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How Buying a Used Boiler Works

The process of purchasing a used boiler from IPP follows four steps, from specification to delivery.

1

Submit Requirements

Share your boiler specifications: subtype, capacity, pressure, fuel type, temperature, and condition preference. Or browse our searchable boiler inventory.

2

Receive Data Package

IPP sends a detailed equipment data sheet with capacity, power, pressure, temperature, fuel type, burner details, heating surface, and condition report with photographs.

3

Inspect the Equipment

Arrange an on-site visit or request a live video walkthrough. IPP's UGE division stocks 700+ vessels and 2,700+ parts for refurbishment.

4

Packaging & Delivery

IPP coordinates packaging, crating, freight, and delivery to your plant site. Worldwide shipping from offices in 15 countries.

Browse All Boiler-Related Equipment

Boilers often integrate with adjacent process equipment for steam generation, heat transfer, and thermal loop systems. Browse related IPP categories below.

Steam Boilers

Steam and hot water generation for process heating, sanitation, and power.

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Hot Oil Boilers

Thermal fluid heaters for high-temperature closed-loop systems.

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Heat Exchangers

In Stock Shell & tube, plate, and other heat exchangers paired with boiler systems.

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Tanks

Feed water tanks, condensate receivers, and storage tanks for boiler systems.

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Reactors

Process reactors heated by boiler-generated steam in chemical manufacturing.

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Evaporators

Steam-driven evaporator systems for concentration and solvent recovery.

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Dryers

Steam-heated rotary, paddle, and tray dryers fed by boiler systems.

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Chillers

Cooling-side equipment to balance boiler-driven heating loops.

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All Equipment Categories

View IPP's complete inventory across all process equipment categories.

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Industries That Buy Used Basket Centrifuge Parts

IPP supplies used basket centrifuge parts to manufacturers across multiple process industries worldwide.

Chemical Manufacturing

Food & Beverage

Pharmaceutical

Power Generation

Wastewater Treatment

Biotechnology

HVAC & District Heat

Pulp & Paper

Pulp & Paper

Refining & Petrochemical

Industrial Cogeneration

Frequently Asked Questions About Buying Used Boilers

Answers to the most common questions from process teams and procurement teams evaluating used industrial boilers.

IPP stocks 34 boilers across three subtypes: steam boilers (23 units), hot oil boilers (10 units), and miscellaneous boilers (1 unit). Designs include firetube and water tube configurations. Boiler types include fire-tube, water-tube, hot oil heaters, waste heat recovery boilers, and electric boilers. Browse the IMS inventory for current availability, or contact IPP to discuss your specific requirements.

Steam boilers generate steam or hot water by heating water through combustion or electric elements—used for process heating, power generation, sanitation, and HVAC support. Hot oil boilers heat thermal oil for high-temperature, closed-loop systems and deliver process temperatures above the practical limits of steam without the high pressures required for equivalent steam operation. Hot oil boilers in IPP's inventory operate at temperatures up to 350°C (662°F).

Design capacities in IPP's boiler inventory range from 46.5 kg/h (102.5 lb/h) for small electric steam units up to 40,350 kg/h (89,000 lb/h) for large industrial water tube steam boilers. Power outputs span from 7.5 kW (10 HP) to 13,100 kW (17,550 HP), and pressure ratings from 1.03 bar (15 psi) to 91 bar (1,300 psi). Contact IPP to match capacity and pressure to your process load.

Fuel types in current inventory include natural gas, diesel, heavy fuel oil, gas oil, and electric. Multi-fuel boilers (natural gas plus diesel, or natural gas plus heavy fuel oil) are also available. Burner manufacturers include Cleaver Brooks, Riello, Saacke, Hamworthy Combustion, Bosch, Babcock Wanson, and others.

Buying used boilers from IPP can save up to 50% of capital and 90% of lead time versus buying new. Exact savings depend on boiler type, manufacturer, capacity, pressure rating, fuel system, and condition. Used boilers also avoid the long fabrication and ASME stamp lead times typical of new orders. Contact IPP for pricing on specific units in current inventory.

IPP stocks boilers in two condition grades: good used (32 units) and unused surplus (2 units—a Euroboilers TH/AR-V1500 hot oil boiler and a Bosch UL-S firetube steam boiler). Unused boilers were manufactured but never installed in process service, offering new-equipment performance with immediate availability. Contact IPP for condition details on specific boilers of interest.

Looking for New Boilers?

IPP Group supplies new process equipment through its Gale Process Solutions (GPS) subsidiary, which provides custom-fabricated equipment with 12–16 week average delivery. If you cannot find what you need in our used boiler inventory, we can specify a build to your requirements.
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Ready to Buy a Used Boiler?

IPP has supplied quality process equipment worldwide since 1980, serving 160,000+ customers. Tell us what you need — our team will respond with matched inventory and pricing.
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