Name

Warren Pumps

Legal name

CIRCOR Naval Solutions, LLC

Website

https://warrenpumps.com

Company type

Private

Founded year

1897

Operating status

Operating

Headcount range

51–100 employees

Ownership category

akta.pro rank

Product category

Industrial Pumps / Positive Displacement Pumps

NAICS

Pump and Compressor Manufacturing (33391), Measuring, Dispensing, and Other Pumping Equipment Manufacturing (333914)

SIC

Pumps & Pumping Equipment (3561), Oil & Gas Field Machinery & Equipment (3533), Oil & Gas Field Services, Nec (1389)

akta.pro primary industry

Positive Displacement Pumps (IMAHANAB)

akta.pro secondary industries

Aftermarket Parts, Service & Remanufacturing (Pumps/Compressors) (IMAHANAJ), Pump & Compressor Packages (Skids, Booster Sets) (IMAHANAG)

Keywords

• Twin screw pumps
• Positive displacement pumps
• Industrial pump manufacturing
• Naval marine pumps
• Custom engineered pumps

Headquarters

HQ city

Warren

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Pump Sales: Custom-engineered twin screw pumps and related equipment sold directly to industrial, marine, naval, and commercial customers. Pumps are priced based on specifications and are not publicly disclosed.
2. Aftermarket Parts: Replacement parts including impellers, bearing sleeves, piston rings, tail rods, throat bushings, internal bearings, throat liners, propellers, shaft sleeves, and metallic/machined components. Also includes Simsite composite components.
3. Repair and Rebuild Services: Factory rebuild and overhaul services including mechanical durability evaluation, proper clearance restoration, rotor alignment, computer welding for worn surfaces, and new generation coatings. Full 12-month guarantee on repair work.
4. Field Service and Training: Technical supervision of startup, inspection, repair and maintenance of Warren Pumps performed by competent field service personnel.
5. Engineering and Technical Support: Technical assistance, application engineering, and custom design services for pump solutions.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Warren Pumps designs, manufactures, and services custom-engineered positive displacement twin screw pumps for industrial, marine, naval, power generation, and pulp & paper customers. The portfolio spans high-pressure (FSXA), heavy-duty (Jaguar 2200), medium-pressure (GTS 2100), vertical barge (J-70), high-density stock (2601), multiphase (ALL-PHASE), and low-pressure (Houttuin) pump lines, alongside engineered Navy/Military and Commercial Marine pump systems. Recurring revenue comes from aftermarket services including repairs, rebuilds, Simsite composite replacement parts, field service, and training.

Product overview

Warren Pumps is a manufacturer of custom-engineered positive displacement pumps, specializing in twin-screw pump technology since 1897. The company operates as a brand under CIRCOR International and offers a comprehensive portfolio of pump products organized by pressure range and application: the FSXA Series (high pressure) for crude oil and power generation; the Jaguar 2200 Series (specialty/heavy-duty); the GTS 2100 Series (medium pressure); J-70 barge pumps (vertical wet/dry pit); 2601 Series high-density stock pumps for pulp and paper; ALL-PHASE multiphase pumps (offering both progressive cavity and two-screw technologies); and Houttuin low-pressure twin-screw pumps (as exclusive distributor). The company also serves the US Navy/Military and Commercial Marine markets with engineered pump solutions. Beyond new equipment, Warren provides comprehensive aftermarket support including repairs, rebuilds, parts replacement, field service, and Simsite composite components for Navy applications.

Differentiator

Problem solved

Functional benefit

Brands

• ALL-PHASE™: Multiphase pump technology brand offering both progressive cavity (PC) and two screw pumps for crude oil multiphase applications.

Products and services

• FSXA Series (2300 Series) High-Pressure Twin-Screw Pumps Heavy-duty, high-pressure twin-screw positive displacement pump designed for crude oil transport and power generation fuel delivery, with a rugged body and rotor design for extended life at high pressures; flow 25–3,700 GPM, maximum pressure up to 2,030 PSI (140 BAR). Targeted at oil & gas and power generation enterprises.
• Jaguar 2200 Series Heavy-Duty Twin-Screw Pumps Heavy-duty positive displacement twin-screw pump that handles viscosities up to 150,000,000 SSU, with flexible material and seal design options for chemical, petroleum, and general industrial applications.
• GTS 2100 Series Medium-Pressure Geared Twin-Screw Pumps Medium-pressure, geared twin-screw positive displacement rotary pump with externally lubricated timing gears and bearings that enable pumping of non-lubricating fluids and aggressive media; flow 15–6,000 GPM.
• J-70 (2201 Series) Wet & Dry Pit Screw-Type Barge Pump Positive displacement screw pump with a four-screw design providing excellent suction-lift capability for light and heavy oil barge applications, handling viscosities to 10,000 SSU; total weight 3,900 lbs including carrying plate.
• 2601 Series High Density Stock Pump High-density twin-screw pump designed for pulp and paper applications, routinely achieving consistencies of 14–16 percent; features a three-piece body enabling on-site repairs and 180-degree rotation to compensate for bore wear, with a documented discharge nozzle that can be positioned on either side.
• ALL-PHASE Multiphase Pumps (1000 PC and 2000 TS Series) Multiphase crude oil pump line offered under the ALL-PHASE brand in two technologies — ALL-PHASE 1000 Series (Progressive Cavity) and ALL-PHASE 2000 Series (Two Screw) — enabling Warren to recommend the best-fit multiphase solution per application.
• Houttuin Low-Pressure Twin-Screw Pumps (North/South American Distribution) Low-pressure twin-screw pump line that Warren distributes exclusively in North and South America on behalf of Houttuin; available in Standard (100, 200, 211/215, 300 Series) and custom-made configurations, with flows up to 2,350 GPM at pressures up to 232 PSI.
• Navy / Military Pump Systems Comprehensive engineered pump systems for U.S. Navy shipboard applications including Fire, Main Condensate, Main Sea Water, Auxiliary Sea Water, Chilled Water, Sewage, Brine, Diesel Oil, Lube Oil, and CRP Hydraulic pumps; supplied continuously since the early 1900s.
• Commercial Marine Pump Systems Centrifugal and rotary pump systems for commercial marine applications including Main Feed, Condensate & Drain Transfer, Sea Water Circulating, Main Cargo, Bilge & Ballast, and Fire & Tank Cleaning; capacities to 30,000+ GPM.
• Aftermarket Support Services (Repairs, Rebuilds, Parts, Field Service, Training) Full-line aftermarket services including factory repairs, complete rebuilds and refurbishment, parts replacement, field service, training, and technical assistance for both Navy/Military and Industrial pump systems; comes with a 12-month guarantee on repair work.
• Warren / Simsite NAVSEA-Approved Composite Components NAVSEA-approved fiber-reinforced composite replacement components (phenolic laminate and epoxy laminate) for Navy centrifugal pumps, including impellers, case rings, shaft sleeves, throat bushings, and fluid-lubricated bearings; approximately six times lighter than legacy alloys. Warren is the exclusive distributor for the U.S. Navy.

Quantifiable outcome

• Water usage reduced by at least one-third, saving approximately 300 million gallons per year in pulp/paper applications
• +4 more outcomes

Named customers6 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered flagship and core.

• Colfax Corporation (now CIRCOR International)flagshipStrategic or Co-development Partner · 30 November 2007Colfax Corporation announced acquisition of Fairmount Automation in November 2007. Warren Pumps is now part of CIRCOR International, the parent company formed from Colfax. CIRCOR Operating System (COS) provides the management philosophy emphasizing continuous improvement in quality, delivery, cost and growth.
• AllweilercoreChannel Partner/ Reseller/ DistributorAllweiler is one of the largest manufacturers of standard marine engine room pumps. As part of the Colfax/CIRCOR Corporation, Warren Pumps partners with Allweiler to provide standard marine pumping solutions alongside engineered products. Allweiler brand dates to 1860 with headquarters in Radolfzell, Germany.
• HouttuincoreChannel Partner/ Reseller/ DistributorHouttuin specializes in low-pressure two-screw technology and is one of the largest manufacturers of standard marine cargo screw pumps. Warren Pumps partners with Houttuin for engineered barge cargo offloading solutions. Houttuin brand dates to 1929 with manufacturing in Utrecht, Netherlands.

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• KSB: German pump and valve manufacturer with global presence in industrial, water, and energy markets. Comparable to Warren in industrial pump applications, particularly chemical and process industries, though KSB serves a much broader customer base.
• Flowserve: Major global pump and valve manufacturer serving oil & gas, chemical, power, and water industries. Overlaps with Warren in hydrocarbon processing and industrial pump applications, though Flowserve offers a much broader product portfolio and aftermarket service network.
• Sulzer: Swiss-based global pump manufacturer serving oil & gas, power, water, and industrial markets with a broad portfolio including positive displacement and centrifugal pumps. Directly comparable to Warren as a competitor in industrial and marine pumping, but at vastly larger scale and broader scope.
• ITT Goulds Pumps: Division of ITT Inc. focused on process pumps for oil & gas, chemical, power, and pulp & paper industries. Direct competitor in pulp & paper and oil & gas pump applications where Warren competes, with significantly broader product range and global service.
• Allweiler: Sister brand within CIRCOR International, manufacturing marine and industrial pumps since 1860. Provides standard marine engine room pumps that complement Warren's custom-engineered products; relevant peer through CIRCOR portfolio integration.

Direct peers

• Roper Pump Company: U.S. manufacturer of specialty rotary gear and positive displacement pumps for industrial, oil & gas, and chemical applications. Comparable to Warren in custom-engineered positive displacement pump market with similar focus on challenging fluid applications.
• Houttuin: Dutch twin-screw pump specialist (est. 1929) and CIRCOR sister brand, focused on low-pressure two-screw technology and marine cargo applications. Direct peer in twin-screw technology with Warren acting as exclusive distributor in the Americas.
• Bornemann: German specialist manufacturer of twin-screw and progressive cavity pumps for oil & gas, chemical, and industrial applications. Closest direct competitor to Warren in custom-engineered positive displacement pumps, particularly in upstream and midstream oil & gas applications.
• Seepex: German manufacturer of progressive cavity pumps for chemical, food, environmental, and oil & gas applications. Comparable to Warren in specialty positive displacement pump market, particularly for viscous and abrasive fluid handling, with broader product range.
• Leistritz: German manufacturer specializing in twin-screw pumps for chemical, oil & gas, and marine applications. Directly comparable to Warren in technology and target markets, with similar custom-engineering focus on viscous and challenging fluids.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/circorinternational
• LinkedInlinkedin.com/company/warren-pumps-llc
• Facebookfacebook.com/190784827640739

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

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 Warren Pumps