Hy-Pro Filtration
Hy-Pro Filtration (operating as Donaldson Hy-Pro) designs and manufactures industrial hydraulic and lubrication oil filtration systems — including DFE-rated filter elements, offline filtration carts, vacuum dehydrators, and diesel conditioning systems — serving cement, mining, steel, power generation, paper, and other heavy-industrial customers globally via Donaldson-affiliated distributors.
- Company typePrivate
- Founded1988
- HeadquartersAnderson, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Hy-Pro Filtration does
Hy-Pro Filtration, now operating as Donaldson Hy-Pro, is a US-based designer and manufacturer of industrial hydraulic and lubrication oil filtration systems headquartered in Anderson, Indiana. Founded around 1986–1988, the company operates as a subsidiary of Donaldson Company Inc., a diversified industrial filtration conglomerate. Its product portfolio is organized into four core lines: DFE-rated filter elements (HP series using proprietary G8 Dualglass media with βx[C] ≥ 4000 filtration efficiency), fluid conditioning equipment (FSL/FCL offline filtration systems, VUD vacuum dehydrators, COD diesel conditioning systems), filter assemblies (LF/LFM low-pressure high-viscosity housings), and reservoir accessories (Hy-Dry desiccant breathers, ICB varnish and acid scavenging systems). The company's central technical differentiator is its proprietary Dynamic Filter Efficiency (DFE) multi-pass testing methodology, co-developed with Scientific Services Inc. in 1998, which validates filter capture and retention under real-world dynamic conditions — including duty cycles, rapid flow changes, and cold starts — rather than under static ISO16889 protocols.
Hy-Pro serves more than 15 industrial verticals, including cement plants, aluminum processing, steel mills, mining, paper mills, power generation (combustion, steam, hydro, nuclear, and wind turbines), oil refineries and petrochemical facilities, plastic injection molding, and diesel fuel conditioning for backup generators and mobile fueling operations. Documented customer outcomes include a 99.8% reduction in particulate contamination (eliminating approximately $633,000 in annual pump failure costs at a hydraulic valve manufacturer), oil life extension from 45 days to over a year for a drilling operator, and a reduction of servo valve replacements from 220 to 6 per year following ISO code improvements.
The business model is hardware-led and distributor-mediated: Hy-Pro sells replacement filter elements, capital equipment (offline filtration carts, vacuum dehydrators, diesel conditioning systems, filter assemblies), test equipment (PM-1 particle monitor), and reservoir accessories through a global authorized distributor network, with pricing not publicly disclosed and configured per application. The company leverages Donaldson Company Inc.'s 40+ global affiliate companies for cross-border reach across North America, Europe, Asia-Pacific, and Latin America. Marketing is anchored in educational content — blog, Factory Side Chat podcast, ISO code calculators, industry-segmented case studies — and the company rebranded to Donaldson Hy-Pro in March 2024 to formalize its alignment with the parent corporation.
Hy-Pro Filtration firmographics
Firmographics- Name
- Hy-Pro Filtration
- Legal name
- Hy-Pro Filtration
- Website
- https://hyprofiltration.com
- Company type
- Private
- Founded year
- 1988
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Hy-Pro Filtration (operating as Donaldson Hy-Pro) designs and manufactures industrial hydraulic and lubrication oil filtration systems — including DFE-rated filter elements, offline filtration carts, vacuum dehydrators, and diesel conditioning systems — serving cement, mining, steel, power generation, paper, and other heavy-industrial customers globally via Donaldson-affiliated distributors.
- Ownership category
- akta.pro rank
Hy-Pro Filtration industry classification
Industry- Product category
- Industrial Filtration Systems
- NAICS
- Pump and Compressor Manufacturing (33391), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Fluid Power Valve and Hose Fitting Manufacturing (332912)
- SIC
- Oil & Gas Field Machinery & Equipment (3533), Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050), Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (5070)
- akta.pro primary industry
- Filtration, Condition Monitoring & Fluid Management (Filters, Breathers, Oil Analysis, Cooling) (IMAHAGAL)
- akta.pro secondary industry
- Separation & Filtration Equipment (Filters, Centrifuges, Membranes) (IMAHAEAB)
Keywords
Where Hy-Pro Filtration is headquartered
LocationHeadquarters
- HQ city
- Anderson
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Hy-Pro Filtration business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales
Revenue model
- Filter Elements and Replacement Elements: Hy-Pro sells a wide range of replacement filter elements for hydraulic and lube oil filtration systems. Elements feature proprietary DFE-rated media (G8 Dualglass), water removal, and varnish scavenging options. Elements are sold individually and in packs for various housing configurations including HP106, HP107, and HP8314 style elements.
- Fluid Conditioning Equipment: Sale of capital equipment including offline filtration systems (FSL, FCL, COF), vacuum dehydrators (VUD), diesel conditioning systems (COD), coalescing systems (FCLCOT), and filter assemblies (LF, LFM). Equipment is sold with various options for hazardous environments, materials of construction, and integration configurations.
- Test Kits and Equipment: Sale of portable fluid monitoring and testing equipment including particle counters and sampling accessories to support fluid cleanliness verification.
- Reservoir Accessories: Sale of breathers (Hy-Dry desiccant breathers), reservoir accessories, and ancillary filtration support products.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Custom equipment and filter element products sold via distributor network |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
Hy-Pro Filtration product offering
Product offeringCore offering
Hy-Pro Filtration designs and manufactures industrial hydraulic and lube oil filtration systems, including DFE-rated replacement filter elements with proprietary G8 Dualglass media, offline filtration carts (FSL, FCL), vacuum dehydrators (VUD), diesel conditioning coalescing systems (COD), low-pressure filter assemblies (LF/LFM), desiccant breathers, and portable fluid monitoring equipment. Products are sold through authorized industrial distributors to customers in cement, mining, power generation, steel, aluminum, paper, oil refinery, and other heavy industrial sectors to achieve and maintain target ISO fluid cleanliness codes.
Product overview
Donaldson Hy-Pro offers an integrated portfolio of hydraulic and lube oil filtration solutions organized around four core product lines: filter elements (DFE-rated HP series with G8 Dualglass media), fluid conditioning equipment (offline filter systems FSL/FCL, vacuum dehydrators VUD, and coalescing systems), filter assemblies (LF/LFM low-pressure housings), and reservoir accessories (Hy-Dry breathers). The company pioneered Dynamic Filter Efficiency (DFE) testing methodology in 1998 to validate filter performance under real-world dynamic conditions. Products target industrial sectors including cement, power generation, mining, steel mills, aluminum processing, paper mills, and diesel fuel conditioning. The portfolio spans portable filter carts for field conditioning, stationary offline kidney loop systems, vacuum dehydration for water removal, and diesel coalescing systems—each designed to achieve and maintain target ISO fluid cleanliness codes while extending component and fluid life.
Differentiator
Problem solved
Functional benefit
Brands
- DFE (Dynamic Filter Efficiency): Proprietary filter testing methodology that tests filter performance under real-world dynamic conditions rather than standard ISO testing conditions.
Products and services
- DFE (Dynamic Filter Efficiency) Rated Filter Elements
Quantifiable outcome
- 99.8% reduction in particulate contamination (ISO 22/21/19 to 12/11/7), eliminating ~$633,000 in annual pump failure costs
- +6 more outcomes
Companies that use Hy-Pro Filtration
Customer profileNamed customers6 records
Segments10 records
Ideal customer profiles6 records
Hy-Pro Filtration technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
Hy-Pro Filtration partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Scientific Services Inc. (SSI)coreJoint development partnership with Scientific Services Inc. (SSI) to pioneer the Dynamic Filter Efficiency (DFE) multi-pass test methodology in 1998. This proprietary testing approach quantifies filter capture and retention efficiency under real-world dynamic conditions (duty cycles, flow changes, cold starts), going beyond standard ISO16889 testing. The DFE test is central to Hy-Pro's product development and differentiation strategy.
Scale indicators7 records
Recent moves6 records
Expansion highlights5 records
Hy-Pro Filtration competitors and assessment
Company assessmentDirect peers
- Stauff Corporation: Stauff is a direct competitor in hydraulic filtration, fluid power accessories, and offline filtration/condition monitoring, with comparable inline filter housings, replacement elements, and tank-mounted offline systems sold to the same industrial hydraulic OEM and end-user base.
- CC Jensen (CJC): CJC is a specialist competitor in offline oil filtration and condition monitoring, with Fine Filter and CJC HDU product lines that compete head-to-head with Hy-Pro's FSL, FCL, and COD systems, particularly in wind, marine, and power generation.
- HYDAC Technology: HYDAC is a direct competitor specializing in hydraulic fluid power filtration and condition monitoring, offering filter elements, offline filtration carts, and fluid analysis services that closely mirror Hy-Pro's product portfolio and target the same mobile and industrial hydraulic markets.
- Eaton Corporation (Filtration Division): Eaton's Filtration division directly competes in industrial hydraulic and lube oil filtration, offering filter elements, housings, and offline systems with similar ISO code performance claims, and serves overlapping power generation, mining, and manufacturing customers.
- Schroeder Industries (Bosch Rexroth): Schroeder Industries, now part of Bosch Rexroth, is a direct competitor in inline and offline hydraulic/lube oil filtration with comparable filter element, kidney loop, and water removal offerings sold to the same heavy industrial and mobile equipment OEMs.
- Pall Corporation: Part of Danaher (Industrial segment), Pall is a direct competitor in industrial fluid clarification and hydraulic/lube oil filtration, offering filter elements, housings, and offline systems overlapping with Hy-Pro's HP series, FSL, and VUD product families across the same industrial verticals.
- Mahle Industrial Filtration (Behr): Mahle's industrial filtration business (formerly Behr) competes directly with Hy-Pro in hydraulic and lube oil filter elements and offline systems, with comparable β-ratio performance claims and overlapping presence in metalworking, power, and process industries.
- Parker Hannifin (Filtration Division): Parker Hannifin's Industrial Filtration division directly competes in hydraulic and lubrication filtration, with comparable filter element, offline kidney loop, and condition-monitoring offerings, and serves many of the same cement, mining, power generation, and steel customers as Hy-Pro.
Broad incumbents
- Donaldson Company Inc. Hy-Pro's parent company is also a broad filtration incumbent whose industrial portfolio (Donaldson branded filters, dust collection, compressed air) competes in adjacent product lines, while housing Hy-Pro as the specialist hydraulic/lube brand. The relationship is simultaneously a parent, channel, and partial competitor.
Emerging players
- MP Filtri: MP Filtri is a specialist competitor in hydraulic filtration and condition monitoring, offering filter elements, housings, and portable particle counters that overlap with Hy-Pro's DFE elements and PM-1 monitor, with growing penetration in industrial hydraulics and mobile equipment.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Hy-Pro Filtration social profiles
Digital presenceHy-Pro Filtration financial estimates
Financial estimateRevenue estimate
Valuation estimate
Hy-Pro Filtration leadership team
Management profileNumber of profiles
Profiles1 record
Hy-Pro Filtration funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Hy-Pro Filtration 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 Hy-Pro Filtration
What does Hy-Pro Filtration do?
Hy-Pro Filtration designs and manufactures industrial hydraulic and lube oil filtration systems, including DFE-rated replacement filter elements with proprietary G8 Dualglass media, offline filtration carts (FSL, FCL), vacuum dehydrators (VUD), diesel conditioning coalescing systems (COD), low-pressure filter assemblies (LF/LFM), desiccant breathers, and portable fluid monitoring equipment. Products are sold through authorized industrial distributors to customers in cement, mining, power generation, steel, aluminum, paper, oil refinery, and other heavy industrial sectors to achieve and maintain target ISO fluid cleanliness codes.
Is Hy-Pro Filtration a public or private company?
Hy-Pro Filtration is a private company. It is classified as corporate owned and is currently operating.
When was Hy-Pro Filtration founded?
Hy-Pro Filtration was founded in 1988. It employs 101 to 250 people.
Where is Hy-Pro Filtration based?
Hy-Pro Filtration is headquartered in Anderson, United States, in the North America region.
How does Hy-Pro Filtration make money?
Four revenue lines are on record. Filter Elements and Replacement Elements are the primary driver. The others are fluid Conditioning Equipment, test Kits and Equipment and reservoir Accessories.
Who are Hy-Pro Filtration's main competitors?
Direct peers on record are Stauff Corporation, CC Jensen (CJC), HYDAC Technology, Eaton Corporation (Filtration Division), Schroeder Industries (Bosch Rexroth), Pall Corporation, Mahle Industrial Filtration (Behr) and Parker Hannifin (Filtration Division). Donaldson Company Inc. is listed as a broad incumbent. MP Filtri is listed as an emerging player.
Does Hy-Pro Filtration have an API?
No public API is recorded for Hy-Pro Filtration.
What industry is Hy-Pro Filtration in?
Hy-Pro Filtration's product category is Industrial Filtration Systems. Its primary akta.pro industry code is IMAHAGAL, Filtration, Condition Monitoring & Fluid Management (Filters, Breathers, Oil Analysis, Cooling), with a secondary code of IMAHAEAB, Separation & Filtration Equipment (Filters, Centrifuges, Membranes). Its NAICS code is 33391 and its SIC code is 3533.