S P Kinney Engineers

What S P Kinney Engineers does

S.P. Kinney Engineers, Inc. is a third-generation family-owned industrial equipment manufacturer founded in 1941 by Selwyne Perez Kinney in Pittsburgh, Pennsylvania and currently headquartered in Carnegie, PA. The company designs and produces two product families: self-cleaning automatic strainers for industrial water filtration, and blast furnace equipment — principally water-cooled burner valves, hot blast valves, butterfly valves, goggle valves, plate/snort valves, stove burners, annulet orifice assemblies, and the Kinney Power Drive actuator — for steel mills worldwide. Core engineering relies on proprietary rotating cylindrical drum technology with internal backwash mechanisms (Models A, AP, AF, AFW-1) supplemented by a patented water-cooled burner valve rated for 2,800°F flame impingement, wedge wire basket designs, and knife-edge shearing slots for debris handling. All products are 100% sourced and manufactured in the United States across facilities in Carnegie, PA and Richmond, VA.

The company serves four primary verticals: steel mills (blast furnace equipment), industrial water filtration (raw and recirculating process water for cooling, descaling, bearing lubrication, quenching, and chemicals), municipal water utilities, and hydropower. Strainers are engineered for both high-pressure (20+ psi) and low-pressure (<20 psi) operation, with pipeline coverage from 2-inch to 20-inch-plus and custom configurations for specialized applications.

Revenue is generated through quote-based hardware sales across roughly two dozen strainer models and blast furnace equipment SKUs, augmented by an in-house rebuild/refurbishment program for installed equipment and field technical support services. Go-to-market is hybrid: direct sales from Carnegie, PA headquarters supplemented by an extensive network of authorized manufacturers' representatives covering all 50 US states and at least 18 international markets including Canada, Mexico, Brazil, China, India, Germany, and the UK. No public pricing is disclosed; all quotes are produced on a project basis upon direct request.

Name

S P Kinney Engineers

Legal name

S.P. Kinney Engineers, Inc.

Website

https://spkinney.com

Company type

Private

Founded year

1941

Operating status

Operating

Headcount range

1–10 employees

Short description

S P Kinney Engineers is a third-generation family-owned US manufacturer of self-cleaning automatic strainers and blast furnace equipment, serving global steel mills, industrial water filtration, municipal water utilities, and hydropower customers since 1941.

Ownership category

akta.pro rank

Product category

Industrial Filtration and Blast Furnace Equipment Manufacturing

NAICS

Other General Purpose Machinery Manufacturing (3339)

akta.pro primary industry

Separation & Filtration Equipment (Filters, Centrifuges, Membranes) (IMAHAEAB)

akta.pro secondary industry

Boilers, Furnaces & Process Heating Equipment (IMAHAKAD)

Keywords

• Self-cleaning strainers
• Industrial water filtration
• Blast furnace equipment
• Process filtration systems
• Industrial strainer manufacturing

Headquarters

HQ city

Carnegie

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Equipment Sales: Sale of automatic self-cleaning strainers (Models A, AP, AF, AFW-1, AM, BRD), blast furnace equipment (valves, burners), and custom filtration systems. Equipment is manufactured in the USA with various pressure ratings and pipeline sizes.
2. Rebuild Program: S.P. Kinney offers a rebuild program for existing strainers and blast furnace equipment, providing budgetary pricing and restoration services for installed equipment.
3. Technical Support Services: Technical support services including field start-up services and in-service technical support for installed equipment.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

S.P. Kinney Engineers manufactures self-cleaning automatic strainers and blast furnace equipment for industrial applications. The company designs, produces, and services rotating-drum strainers (Models A, AP, AF, AFW-1, AM, BRD, Simplex/Duplex) for water and process liquid filtration, along with valves, burners, and related components for steel mill blast furnace operations. They also offer a rebuild/refurbishment program and field technical support services for installed equipment.

Product overview

S.P. Kinney Engineers is a family-owned industrial equipment manufacturer offering two core product lines: Self-Cleaning Automatic Strainers and Blast Furnace Equipment. The strainer portfolio includes heavy-duty automatic models (Model A, Model AP), light-duty automatic strainers (Model AFW-1, Model AF), manual strainers (Model AM), industrial strainers (Model BRD), and custom-designed solutions (Model FF, Custom Strainers), plus Simplex and Duplex basket strainers. The blast furnace equipment line encompasses water-cooled burner valves, hot blast valves, butterfly valves, goggle valves, plate valves, snort valves, stove burners, three lever valves, annulet orifice assemblies, backdraft valves, blow-off valves, the Kinney Power Drive actuator, and specialty valves. Founded in 1941 and headquartered in Pittsburgh, PA with a satellite manufacturing facility in Richmond, VA, the company serves steel mills worldwide and water filtration applications across industries. All products are 100% sourced and manufactured in the United States.

Differentiator

Problem solved

Functional benefit

Products and services

• Self-Cleaning Automatic Strainers

Quantifiable outcome

• Over 10,000 quality installations completed since 1941

Named customers1 record

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Six partnerships are on record, tiered minor.

• Association for Iron and Steel Technology (AIST)minorOthersProfessional membership organization for iron and steel technology advancement. Mission: to advance the technical development, production, processing and application of iron and steel.
• American Iron and Steel Institute (AISI)minorOthersIndustry organization influencing public policy and shaping public opinion in support of a strong, sustainable U.S. and North American steel industry.
• American Water Works Association (AWWA)minorOthersAssociation providing knowledge, information and advocacy to improve the quality and supply of water in North America and beyond.
• Fluid Controls Institute (FCI)minorOthersOver 80 years of service to the fluid control and conditioning industry providing standards and educational materials.
• American Society of Mechanical Engineers (ASME)minorOthersProfessional engineering organization setting standards for mechanical engineering practice.
• American Filtration & Separation Society (AFS)minorOthersPremier organization dedicated to R&D, problem solutions and technology transfer in filtration and separation.

Scale indicators2 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Amiad Filtration Systems: Amiad manufactures self-cleaning, automatic, and screen filters for industrial, municipal, and irrigation water — the closest direct competitor to S.P. Kinney's self-cleaning strainer lines.
• Orival Inc. Orival specializes in automatic self-cleaning water filters for industrial and municipal cooling/process water, directly overlapping with Kinney's Model A/AP/AF automatic strainer product family.
• Forsta Filters: Forsta designs and builds automatic self-cleaning screen filters for industrial water, irrigation, and municipal applications, overlapping with Kinney's wedge-wire and backwash strainer offerings.
• Hayward Gordon: Hayward Gordon builds industrial process pumps and straining equipment for mining, steel, and water applications — a niche competitor for both Kinney's strainers and certain blast-furnace auxiliary systems.
• Mueller Steam Specialty: Mueller Steam Specialty manufactures blast-furnace and hot-blast valves for steel mills globally, directly competing with Kinney's water-cooled burner valves, hot blast valves, and goggle valves.

Broad incumbents

• Alfa Laval: Alfa Laval is a diversified industrial-equipment incumbent offering plate heat exchangers, separation, and fluid handling equipment that competes broadly for the same industrial process-water and steel-mill filtration budgets.
• Andritz Separation: Andritz is a global industrial separation and filtration incumbent serving municipal, industrial, and metals customers — a wider-portfolio competitor for Kinney's water-filtration product line.
• Pentair: Pentair's Water Solutions segment supplies industrial water filtration and strainer equipment across global municipal and industrial customers — broad overlap with Kinney's filtration business.
• Eaton Filtration: Eaton's filtration division produces industrial strainers, bag and basket filters, and self-cleaning units for process water and steel-mill applications, competing with several Kinney product models.

Regional players

• Velan Inc. Velan is a Canadian-headquartered manufacturer of industrial valves including specialty blast-furnace and high-temperature valves — a peer for Kinney's blast-furnace equipment line, primarily competing in North America.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/SPKinney
• YouTubeyoutube.com/channel/UC2ZDAh5LxZN5aN7eAJbHFEA
• Facebookfacebook.com/SP-Kinney-Engineers-Inc-248176441891432
• LinkedInlinkedin.com/company/s-p-kinney-eng-inc-

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about S P Kinney Engineers