E. J. Bowman
E. J. Bowman is a UK-based, privately held manufacturer of shell and tube heat exchangers and oil coolers founded around 1920, serving marine engineering, industrial hydraulics, CHP/cogeneration, automotive testing, and swimming pool markets globally through distributors and direct technical sales.
- Company typePrivate
- Founded1920
- HeadquartersBirmingham, United Kingdom
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What E. J. Bowman does
E. J. Bowman (Birmingham) Ltd is a UK-based, privately held manufacturer of shell and tube heat exchangers and oil coolers, founded around 1920 and operating from a single production site on Chester Street, Birmingham. The company designs and builds water-cooled thermal transfer equipment spanning 13+ core product lines, including charge air coolers, exhaust gas heat exchangers, header tank units, hydraulic and marine transmission oil coolers, stainless steel and titanium units, fuel coolers, inline plate type exchangers, electric and hybrid coolers, and dedicated swimming pool and hot tub heat exchangers. Technical differentiation is grounded in higher tube counts for faster heat-up, material options (titanium, cupronickel, stainless steel, composite end covers) for aggressive fluids including saltwater, and capacities up to 1 MW for marine engines and CHP systems.
The company serves five primary end markets: marine engineering (propulsion, electric/hybrid, hydraulics), industrial hydraulics, combined heat and power (CHP)/cogeneration, automotive engine testing, and swimming pools/spas. Revenue is generated through hardware sales, distributed globally via an authorised international distributor network that holds local stock and provides service, supplemented by direct engagement with technical sales engineers in Birmingham for specification support using a proprietary in-house selection programme. The business sells into enterprise and public-sector customers (e.g., Marriott/Paragraph Resort, Trump Turnberry, Gold's Gym Amman, British Antarctic Survey, National Lido of Wales, Kempes Stadium, Siofok water utility, Horizon Marine Arctic), with no public pricing or revenue disclosure and no external funding, M&A, or institutional investment identified.
E. J. Bowman firmographics
Firmographics- Name
- E. J. Bowman
- Legal name
- E J Bowman (Birmingham) Ltd
- Website
- https://ej-bowman.com
- Company type
- Private
- Founded year
- 1920
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- E. J. Bowman is a UK-based, privately held manufacturer of shell and tube heat exchangers and oil coolers founded around 1920, serving marine engineering, industrial hydraulics, CHP/cogeneration, automotive testing, and swimming pool markets globally through distributors and direct technical sales.
- Ownership category
- akta.pro rank
E. J. Bowman industry classification
Industry- Product category
- Industrial Heat Exchangers
- NAICS
- Power Boiler and Heat Exchanger Manufacturing (33241), Power Boiler and Heat Exchanger Manufacturing (332410)
- SIC
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)
- akta.pro primary industry
- Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers) (IMAHAEAC)
- akta.pro secondary industry
- Automotive Coolant & Refrigerant Circuit Components (Pumps/Valves/Reservoirs/Expansion Devices) (IMACALAE)
Keywords
Where E. J. Bowman is headquartered
LocationHeadquarters
- HQ city
- Birmingham
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
E. J. Bowman business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Heat Exchanger and Oil Cooler Sales: E.J. Bowman manufactures and sells shell and tube heat exchangers and oil coolers to customers globally. Products are sold through a network of international distributors and directly to customers. The company carries extensive stocks of components and finished products for fast delivery of standard product range.
Go-to-market motion2 records
Distribution channels2 records
Marketing channels4 records
E. J. Bowman product offering
Product offeringCore offering
E. J. Bowman manufactures and sells shell and tube heat exchangers, oil coolers, and related thermal transfer equipment from its UK facility in Birmingham. The company offers one of the widest product ranges for water-cooled applications, serving marine engineering, industrial hydraulics, combined heat and power (CHP) cogeneration, automotive engine testing, and swimming pool and spa heating. Products are sold globally through a distributor network and directly via technical sales engineers.
Product overview
E. J. Bowman is a UK-based manufacturer of shell and tube heat exchangers and oil coolers with over 100 years of heat transfer experience. The company offers one of the widest product ranges covering water-cooled applications, including Charge Air Coolers, Exhaust Gas Heat Exchangers, Fuel Coolers, Header Tank Heat Exchangers, Hot Tub Heat Exchangers, Hydraulic Oil Coolers, Inline Plate Type Heat Exchangers, Marine Engine Coolers, Marine Transmission Oil Coolers, Electric and Hybrid Coolers, Shell and Tube Heat Exchangers, Stainless Steel Heat Exchangers, and Swimming Pool Heat Exchangers. These products serve demanding applications in marine engineering, hydraulic equipment, cogeneration (CHP) systems, automotive engine testing, and swimming pools and hot tubs.
Differentiator
Problem solved
Functional benefit
Products and services
- Charge Air Coolers Air-to-water heat exchangers that cool compressed air from turbochargers before it reaches the engine, improving engine efficiency and reducing emissions for marine and land-based stationary engines.
- Exhaust Gas Heat Exchangers Heat exchangers designed to recover waste heat energy from the exhaust stream of reciprocating engine powered generating sets for CHP/cogeneration applications up to 1 MW.
- Fuel Coolers Compact, highly efficient 'copper free' heat exchangers suitable for fuel conditioning rigs in the automotive testing industry.
- Header Tank Heat Exchangers Engine coolant header tank heat exchangers for marine propulsion, gensets or stationary land-based engines.
- Hot Tub Heat Exchangers EC 80-5113-1T heat exchangers that provide efficient heating for spas and hot tubs in a fraction of the time taken by traditional electric heaters.
- Hydraulic Oil Coolers Highly efficient shell and tube heat exchangers for cooling marine, land-based and underground hydraulic systems.
- Inline Plate Type Heat Exchangers Compact, economical solution for high efficiency heat transfer in a wide range of applications.
- Marine Engine Coolers Bespoke cooling solutions for marine engines from major OEMs, including coolant heat exchangers, charge air coolers, and combined heat exchangers with exhaust manifolds, suitable for engines up to 1 MW.
- Marine Transmission Oil Coolers Highly efficient oil coolers designed for marine and industrial engines and transmissions.
- Electric and Hybrid Coolers Heat exchangers for cooling electric marine motors, hydrogen fuel cells, battery packs, chargers, AC-DC converters, DC-DC converters, inverters and associated equipment for electric and hybrid marine propulsion and charging systems.
- Shell and Tube Heat Exchangers Highly efficient heat transfer solutions for cooling applications where air and fluids need to be cooled by fluids.
- Stainless Steel Heat Exchangers Standard range of stainless steel shell and tube heat exchangers suitable for cooling or heating a variety of fluids in demanding applications.
- Swimming Pool Heat Exchangers Reliable and efficient heat exchangers for heating swimming pools using traditional boilers or renewable energy sources, including FC100 and EC160 series models.
Quantifiable outcome
- CHP efficiency improves from ~35% to over 90% when recovering waste heat via Bowman heat exchangers
- +4 more outcomes
Companies that use E. J. Bowman
Customer profileNamed customers12 records
Segments5 records
Ideal customer profiles5 records
E. J. Bowman technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
E. J. Bowman partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core.
- I Power Energy SystemscoreWorking in conjunction with I Power Energy Systems, a specialist USA CHP manufacturer, Bowman supplied exhaust gas heat exchangers designed to recover waste heat from generators for Trump Turnberry Golf Resort, significantly increasing generator efficiency.
- Frontier Power ProductscoreFrontier Power Products designed and built CHP systems for remote Arctic oil and gas exploration, relying on Bowman's technical expertise for correct specification heat exchangers to harvest heat energy from engine cooling and exhaust systems.
- Pratt DieselcorePratt Diesel in Ottawa oversaw upgrade of co-generation system at Snowshoe Inn, Fort Providence, installing Bowman exhaust gas heat exchangers and charge air coolers.
- Quantum EScoreRenewable energy specialists Quantum ES designed and installed CHP system at Allerbeck Farm incorporating Bowman exhaust gas heat exchanger.
- Pool and Spa of TbilisicorePool and Spa of Tbilisi specified Bowman FG160-5115-5T titanium heat exchangers for Paragraph Resort & Spa Hotel installation on the Black Sea coast.
- IMTBcoreLocal specialists IMTB handled installation of new CHP system in Southern Patagonia, Chile, working with Caterpillar Chile and specifying Bowman GH400 header tank heat exchanger.
- Buckingham PoolscoreBuckingham Pools, one of the UK's leading pool specialists, provided turnkey solutions for swimming pool facilities specifying Bowman heat exchangers.
- EUTERMAcoreLocal heating specialists EUTERMA designed and installed pool heating system at Mario Alberto Kempes Stadium, Argentina, including 10 Bowman FC100-5114-2S swimming pool heat exchangers.
Scale indicators5 records
Recent moves6 records
E. J. Bowman competitors and assessment
Company assessmentBroad incumbents
- Alfa Laval: Swedish global leader in heat transfer, separation and fluid handling; offers brazed plate, gasketed plate and shell-and-tube heat exchangers serving marine, energy, HVAC and process industries — directly comparable product portfolio but at vastly greater scale and broader industrial scope than Bowman.
- GEA Group: Large German engineering group with a dedicated heat exchanger business (GEA Heat Exchangers) covering plate, shell-and-tube and welded units for food, marine, energy and process industries; overlaps with Bowman in marine/CHP but at a much broader portfolio and corporate scale.
- Danfoss (Sondex / FlatPlate): Global HVAC and industrial component giant with Sondex/FlatPlate plate heat exchanger lines for marine, district heating, refrigeration and industrial applications; a broad incumbent whose plate heat exchangers overlap with Bowman's inline plate and shell-and-tube offerings.
Others
- Xylem: US water technology major (Bell & Gossett, Wilo etc.) supplying pumps, heat exchangers and hydronic systems for commercial building services and industrial water circuits; comparable to Bowman's hydronics and HVAC-adjacent product lines but operates one layer up as a systems/integrator player.
Direct peers
- API Heat Transfer: US-based specialist in shell-and-tube heat exchangers, oil coolers and plate heat exchangers serving industrial, marine, chemical and power generation markets — a near-direct mid-market peer comparable in product mix and customer profile to Bowman.
- SPX Heat Transfer (SPX Technologies): Specialist manufacturer of heat exchangers, oil coolers and charge air coolers for marine, power, oil & gas and industrial hydraulics; serves overlapping customers and applications with Bowman in engine cooling and CHP waste heat recovery.
- Kelvion: German-headquartered specialist manufacturer of shell-and-tube, plate and finned heat exchangers for marine, power generation, oil & gas and HVAC; competes head-to-head with Bowman in marine engine cooling and CHP applications with similar engineering-led go-to-market.
- SWEP (Dover Corporation): Part of Dover's Engineered Products segment, SWEP is a global leader in brazed plate heat exchangers for HVAC, refrigeration, district heating and heat pumps; competes with Bowman's plate and shell-and-tube range particularly in pool/spa and CHP markets.
- Elecro Engineering: UK-based specialist in swimming pool and spa heat exchangers plus electric heaters; directly competes with Bowman's pool/spa product line, particularly with distributors and pool installers in the UK and European leisure markets.
- Barriquand Technologies Thermiques: French family-owned manufacturer of plate, shell-and-tube and brazed heat exchangers for chemical, food, marine and energy applications; a close mid-market peer comparable in heritage, engineering depth and vertical coverage to Bowman.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
E. J. Bowman social profiles
Digital presenceE. J. Bowman financial estimates
Financial estimateRevenue estimate
Valuation estimate
E. J. Bowman leadership team
Management profileNumber of profiles
Profiles2 records
E. J. Bowman funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
E. J. Bowman M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about E. J. Bowman
What does E. J. Bowman do?
E. J. Bowman manufactures and sells shell and tube heat exchangers, oil coolers, and related thermal transfer equipment from its UK facility in Birmingham. The company offers one of the widest product ranges for water-cooled applications, serving marine engineering, industrial hydraulics, combined heat and power (CHP) cogeneration, automotive engine testing, and swimming pool and spa heating. Products are sold globally through a distributor network and directly via technical sales engineers.
Is E. J. Bowman a public or private company?
E. J. Bowman is a private company. It is classified as family owned and is currently operating.
When was E. J. Bowman founded?
E. J. Bowman was founded in 1920. It employs 101 to 250 people.
Where is E. J. Bowman based?
E. J. Bowman is headquartered in Birmingham, United Kingdom, in the Europe region.
How does E. J. Bowman make money?
One revenue line is on record: heat Exchanger and Oil Cooler Sales.
Who are E. J. Bowman's main competitors?
Broad incumbents on record are Alfa Laval, GEA Group and Danfoss (Sondex / FlatPlate). Xylem is listed as an others. Direct peers are API Heat Transfer, SPX Heat Transfer (SPX Technologies), Kelvion, SWEP (Dover Corporation), Elecro Engineering and Barriquand Technologies Thermiques.
Does E. J. Bowman have an API?
No public API is recorded for E. J. Bowman.
What industry is E. J. Bowman in?
E. J. Bowman's product category is Industrial Heat Exchangers. Its primary akta.pro industry code is IMAHAEAC, Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers), with a secondary code of IMACALAE, Automotive Coolant & Refrigerant Circuit Components (Pumps/Valves/Reservoirs/Expansion Devices). Its NAICS code is 33241 and its SIC code is 3585.