What AMETEK Dynamic Fluid Solutions does

AMETEK Dynamic Fluid Solutions operates the Bison business unit of AMETEK Inc. (NYSE: AME), a publicly traded industrial conglomerate with annual sales exceeding $7.0 billion. Headquartered at 100 East Erie St., Kent, Ohio, the unit manufactures fractional-horsepower to higher-power motion and fluid control components — specifically gear motors, AC/DC brushed and brushless motors, regenerative blowers, combustion blowers, vacuum motors, and sealless pumps — sold to OEM customers and industrial end-users across at least 10 verticals including agriculture, construction, floor cleaning, combustion equipment, data centers, environmental systems, food and beverage, industrial machinery, medical devices, and transportation. The portfolio is organized under legacy brands including Bison Gear Motors, Lamb Vacuum Motors, Nautilair Combustion Blowers, Prestolite Motors, ROTRON (regenerative blowers, transportation pumps and motors), Windjammer Brushless Blowers, and the recently added MAE Motors and Blowers line.

The underlying technology spans brushless DC motors, permanent magnet AC/DC motors, wound-field DC motors, sealless pump architectures, oil-free regenerative blowers, and variable-speed brushless combustion blowers, with products rated for lives exceeding 25,000 hours (blowers) and up to 60,000 hours (transportation pumps). Customization to OEM specifications — including Buy America compliance, CAN J1939 functionality, and reduced-emissions burner performance — is a core technical capability. The unit goes to market through direct sales engagement with customer engineering teams, a global authorized distributor network with a public distributor locator, and OEM design-in partnerships; pricing is quotation-based and not publicly disclosed.

Revenue is generated through hardware sales of components and customized OEM solutions. While the unit's standalone revenue is not publicly broken out, the broader business sits inside AMETEK's diversified industrial portfolio. Recent strategic activity has centered on consolidating previously regional MAE technologies into a dedicated global product line under the Bison commercial organization, expanding worldwide availability of brushless AC and DC blowers and motors, gearmotors, washdown products, regenerative blowers, sealless pumps, stepper motors, and universal motors, alongside explicit expansion into data center cooling.

Name

AMETEK Dynamic Fluid Solutions

Legal name

AMETEK Inc.

Website

https://ametekdfs.com

Company type

Public

Founded year

1930

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

AMETEK Dynamic Fluid Solutions (Bison) is the Kent, Ohio-based motion and fluid control business unit of AMETEK Inc., manufacturing gear motors, blowers, vacuum motors, and sealless pumps sold to OEM customers across agriculture, transportation, floor cleaning, data centers, medical, and industrial machinery markets.

Ownership category

akta.pro rank

Product category

Industrial Motion and Fluid Control Components

NAICS

Pump and Compressor Manufacturing (33391), Fluid Power Pump and Motor Manufacturing (333996), Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing (333612), Fluid Power Cylinder and Actuator Manufacturing (333995)

SIC

Motors & Generators (3621), Pumps & Pumping Equipment (3561), Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)

akta.pro primary industry

Prime Mover Components & Auxiliary Systems (Controls, Excitation, Lubrication, Cooling, Intake/Exhaust) (IMAHAFAJ)

akta.pro secondary industries

Pump & Compressor Packages (Skids, Booster Sets) (IMAHANAG), Pneumatic Components (FRLs, Cylinders, Valves) (IMAHAGAC)

Keywords

• Fractional HP motors
• Regenerative blowers
• Gear motors
• Vacuum motors
• Sealless pumps

Headquarters

HQ city

Kent

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial Motion Components Sales: B2B manufacturer and seller of motors, blowers, pumps, and gear reducers to OEM customers and industrial end-users. Products are sold as individual components or integrated into customer applications. Revenue generated through direct sales and distributor channels globally.
2. Custom/OEM Solutions: Customizable products designed to OEM specifications with engineering support and collaboration. Products can be tailored for specific applications including Buy America Compliant options for transportation.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels10 records

Core offering

AMETEK Dynamic Fluid Solutions (Bison®) manufactures and sells fractional horsepower motors, gearmotors, gear reducers, blowers, and pumps for OEM customers and industrial end-users worldwide. Products are organized under legacy brands including Bison Gear Motors, Lamb Vacuum Motors, MAE Motors & Blowers, Nautilair Combustion Blowers, Prestolite Motors, ROTRON Regenerative Blowers, ROTRON Pumps & Motors, and Windjammer Brushless Blowers. The company offers engineering collaboration and customization to OEM specifications, with global availability through direct sales and authorized distributors.

Product overview

Bison, an AMETEK Dynamic Fluid Solutions business, offers a comprehensive portfolio of motors, gearmotors, gear reducers, blowers, and pumps through multiple established product brands. The portfolio includes Bison Gear Motors (PMAC, PMDC, and washdown motors with inline parallel shaft, right angle, and offset parallel shaft configurations), Lamb Vacuum Motors (bypass and thru-flow motors), MAE Motors & Blowers (brushless AC/DC, stepper, and universal motors), Nautilair Combustion Blowers (variable speed brushless blowers for gas-fired systems), Prestolite Motors Brushed DC Motors (PMDC and wound field from light to heavy duty), ROTRON Regenerative Blowers (oil-free blowers for industrial, environmental, and chemical processing), ROTRON Transportation Pumps & Motors (sealless pumps and brushless DC motors with CAN J1939 functionality), and Windjammer Brushless Blowers (variable output for vacuum and pressure applications). The combined portfolio provides customers worldwide with motors, blowers, and pumps serving markets including agriculture, animal grooming, combustion, data centers, energy, environmental, floor cleaning, food & beverage, industrial, leisure, medical, and transportation.

Differentiator

Problem solved

Functional benefit

Brands

• Bison Gear Motors: Comprehensive line of fractional HP PMAC motors and PMDC motors, gear reducers, AC and DC parallel shaft gear motors, right-angle gear motors and offset parallel shaft gear motors.
• Lamb® Vacuum Motors
• MAE® Motors & Blowers
• Nautilair® Combustion Blowers
• Prestolite Motors
• ROTRON® Regenerative Blowers
• ROTRON® Pumps & Motors
• Windjammer® Brushless Blowers

Products and services

• Bison® Gear Motors Comprehensive line of fractional HP PMAC motors and PMDC motors, gear reducers, and AC and DC parallel shaft, right-angle, and offset parallel shaft gear motors for OEM and industrial applications.
• Lamb® Vacuum Motors Vacuum motors (bypass and thru-flow types) that are lighter, more powerful, and quieter than competitive products, used in floor-cleaning equipment, animal grooming dryers, and sprayers.
• MAE® Motors & Blowers Wide range of brushless AC and DC blowers, brushless DC motors, gearmotors, reducers, washdown products, PMDC and field-wound motors, regenerative blowers, sealless pumps, stepper motors, and universal motors, designed in combination with gearboxes, encoders, and brakes.
• Nautilair® Combustion Blowers Variable speed brushless blowers in 7.6", 8.9", 12.3", and 14" Pro sizes that deliver a measured air/fuel mixture in gas-fired burner systems for optimized combustion and reduced nitrous oxide and carbon monoxide emissions.
• Prestolite Motors Brushed DC Motors High torque brushed DC motors spanning 2.4" to 5", with power from 0.2 to 8 hp and currents from a few to over 400 amps, available in PMDC or wound field DC designs for light, medium, and heavy duty applications.
• ROTRON® Regenerative Blowers Complete line of oil-free regenerative blowers for industrial, environmental, and chemical processing applications, including chemical processing (CP), environmental (EN), industrial (DR), remote drive (RD), and application-specific (Spa, SE, SL, MD) series, providing high air pressures and vacuums with compact construction, low acoustical noise, and long lives exceeding 25,000 hours.
• ROTRON® Transportation Pumps & Motors Brushless sealless pumps and DC motors for heavy-duty transportation providing long life up to 60,000 hours, CAN J1939 functionality, and maintenance-free designs. Includes SLP series, 47 and 64 frame pumps, 12 and 15 GPM pumps, school bus booster pumps, and 47 frame, 64 frame, and 3 inch brushless DC motors. Customizable to OEM specs and Buy America Compliant.
• Windjammer® Brushless Blowers Versatile, long-lasting, and compact brushless DC blowers in 3.0"–5.1", 5.0", 5.7", and 5.7" Pro sizes with variable output for a wide range of vacuum and pressure applications, providing design freedom for engineers.

Quantifiable outcome

• Blowers with lives exceeding 25,000 hours
• +2 more outcomes

Named customers3 records

Segments12 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators1 record

Recent moves5 records

Expansion highlights5 records

Direct peers

• Ebara Corporation: Ebara is a global pump and turbomachinery manufacturer with industrial pump and blower offerings, directly comparable to Bison's sealless pumps and regenerative blowers used in chemical processing, environmental, and industrial applications.
• WEG: WEG is a leading global manufacturer of electric motors, gearboxes, and generators, directly comparable to Bison in fractional and integral HP industrial motors and gear products serving OEM and industrial end markets.
• Regal Rexnord: Regal Rexnord (including Marathon Motors and Leeson) is a direct competitor to Bison in fractional HP motors, gear motors, and gear reducers, serving overlapping OEM customers in industrial, agriculture, and HVAC applications.
• Nidec Corporation: Nidec is a major global motor manufacturer, with a portfolio spanning small precision motors to industrial motors, directly comparable to Bison's fractional HP, brushless DC, and gear motor product lines.
• Busch Vacuum Solutions: Busch is a global manufacturer of vacuum pumps, blowers, and compressors, directly comparable to Bison's regenerative blowers and brushless DC blowers in industrial, environmental, and OEM applications.
• Gast Manufacturing (IDEX): Gast Manufacturing, part of IDEX Corporation, produces rotary vane and regenerative blowers, vacuum pumps, and compressors, directly comparable to Bison's ROTRON regenerative blowers and Lamb vacuum motor product lines.
• Franklin Electric: Franklin Electric manufactures pumps, motors, and pumping systems for industrial, water, and fueling applications, directly comparable to Bison's sealless pumps and DC motor product lines in transportation and industrial segments.

Broad incumbents

• ABB: ABB (including the former Baldor Electric industrial motors business) is a broad incumbent in industrial motors, drives, and motion control, directly overlapping with Bison's motor and gear motor portfolio while operating at significantly larger scale across many other segments.
• Siemens: Siemens is a broad incumbent in industrial drives, motors, and automation, with a portfolio that overlaps Bison's motor and gear motor offerings while operating as a much larger diversified industrial technology group.
• Parker Hannifin: Parker Hannifin is a broad motion and control technology incumbent with significant overlap to Bison in fluid handling, pumps, motors, and motion components across industrial and aerospace markets.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/ametek_windjamr
• YouTubeyoutube.com/@Bison_An_AMETEK_Business
• Facebookfacebook.com/BisonAnAmetekBusiness
• LinkedInlinkedin.com/company/141011

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 AMETEK Dynamic Fluid Solutions