Hydro Systems
Hydro Systems is a Cincinnati-based manufacturer of chemical dilution, dosing, and injection equipment, operating within PSG (Pump Solutions Group) of Dover Corporation. It serves facility cleaning, commercial laundry, industrial, and agricultural markets globally through a 1,500+ distributor network.
- Company typePrivate
- Founded1963
- HeadquartersCincinnati, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Hydro Systems does
Hydro Systems, established in 1963 and headquartered in Cincinnati, Ohio, designs and manufactures chemical dilution, dosing, and injection equipment under the positioning of the world's largest independent manufacturer of proportioning and dispensing systems. The company operates as a brand within PSG (Pump Solutions Group), a business unit of Dover Corporation (NYSE: DOV), and runs regional offices in Duisburg, Germany, and Shanghai, China to support a global footprint. Its product portfolio spans five technology platforms — Venturi dispensers (AccuMax, AccuMax 4P, AccuMax QDV, AccuMini, WorldChem), water-driven pumps (AquaBlend, Chemilizer, HydroMinder), peristaltic pumps (AutoDose), central dosing systems (Multi-Washer 6000 and 3000 Series), and the Hydro Connect IoT platform — supported by 29+ patents including the patented AccuPro pressure regulation technology.
The commercial model is hardware-led: Hydro Systems sells equipment and replacement parts through a global network of 1,500+ industry-leading distributors, with direct sales for complex central dosing systems such as the Multi-Washer 6000 Series. Revenue mechanics rest on equipment sales, aftermarket parts and accessories, and recuring consumable pull-through. End markets are horizontally diversified across facility cleaning, commercial and on-premise laundry, kitchen/warewash, animal health and horticulture, car wash, and industrial dosing, with named customers spanning chemical distributors (Butler Chemicals, Chemex Canada), car wash operators (Gills Car Wash), and non-profit healthcare (SEM Haven). The Electrolux Professional washer integration and Hydro Connect telemetry create an emerging software- and data-adjacent layer on top of the core hardware installed base. The 2024 acquisition of Dositec Sistemas by parent PSG expanded the central dosing product surface.
Hydro Systems firmographics
Firmographics- Name
- Hydro Systems
- Legal name
- Hydro Systems
- Website
- https://hydrosystemsco.com
- Company type
- Private
- Founded year
- 1963
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Hydro Systems is a Cincinnati-based manufacturer of chemical dilution, dosing, and injection equipment, operating within PSG (Pump Solutions Group) of Dover Corporation. It serves facility cleaning, commercial laundry, industrial, and agricultural markets globally through a 1,500+ distributor network.
- Ownership category
- akta.pro rank
Hydro Systems industry classification
Industry- Product category
- Industrial Chemical Dispensing Equipment
- NAICS
- Measuring, Dispensing, and Other Pumping Equipment Manufacturing (333914)
- SIC
- Pumps & Pumping Equipment (3561)
- akta.pro primary industry
- Restroom & Hygiene Dispensing Systems (Commercial/Industrial) (IMAHALAH)
- akta.pro secondary industries
- Monitoring & Control (Dosing Systems, Remote Monitoring, Sensors) (BPABAJAK), Chemigation/Fertigation Injection Systems (Injectors, Dosing Pumps, Venturi Systems) (AFABAHAL)
Keywords
Where Hydro Systems is headquartered
LocationHeadquarters
- HQ city
- Cincinnati
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Hydro Systems business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales, Infrastructure
Revenue model
- Chemical Dispensing Equipment Sales: Sale of chemical dilution, dosing, and injection equipment including Venturi dispensers, water-driven pumps, peristaltic pumps, central dosing systems, and controllers. Products sold through distributor network and direct sales.
- Replacement Parts and Accessories: Replacement parts, metering tip kits, valve parts kits, and accessories for installed equipment. Supplies include eductor assemblies, discharge tubes, foot valves, tubing, and specialized components.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Multi-Washer 6000 Series - Direct sales through Hydro |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels7 records
Hydro Systems product offering
Product offeringCore offering
Hydro Systems manufactures and sells chemical dilution, dosing, and injection equipment for industrial and commercial applications. Its portfolio includes Venturi-based dispensers (AccuMax, WorldChem), water-driven pumps (AquaBlend, Chemilizer), peristaltic pumps (AutoDose), central dosing systems (Multi-Washer 6000 Series), and the Hydro Connect IoT platform for real-time monitoring and remote configuration. Products are sold globally through a network of 1,500+ distributors and direct enterprise sales, serving facility cleaning, commercial laundry, kitchen/warewash, animal health, horticulture, car wash, and industrial customers.
Product overview
Hydro Systems is the world's largest independent manufacturer of proportioning and dispensing systems, established in 1963. The company offers a comprehensive portfolio of chemical dilution, dosing, and injection equipment organized around five core technology platforms: Venturi Dispensers (including AccuMax, AccuMax 4P, AccuMax QDV, AccuMini, WorldChem, FoamMaster, HydroChem, HydroFoamer), Water-Driven Pumps (AquaBlend, AquaBlend Xtreme, Chemilizer, HydroMinder, HydroPump), Peristaltic Pumps (AutoDose, CP-500), Central Dosing Systems (Multi-Washer 6000 Series, Multi-Washer 3000 Series with EvoClean, Dositec, Total Eclipse, Laundrytec), and Controllers/Web Applications (Hydro Connect). These products serve diverse markets including facility cleaning, laundry, laundromat, kitchen/warewash, animal health, horticulture, car wash, and industrial applications. The portfolio ranges from compact single-product dispensers to multi-product centralized systems supporting up to 8 products for 6 washers, with technologies like patented AccuPro pressure regulation for consistent dilution accuracy.
Differentiator
Problem solved
Functional benefit
Brands
- AccuMax: Venturi-based chemical dispenser line featuring patented AccuPro pressure regulation technology for dilution control.
- AccuMax 4P
- AccuMini
- WorldChem
- Multi-Washer 6000 Series
- AquaBlend
- Hydro Connect
- EvoClean
Products and services
- Multi-Washer 6000 Series Central dosing system designed to manage chemical dispensing for medium and large on-premise laundries, supporting up to 6 washers and up to 8 products within a single system, using an accurate flowmeter for precise control to reduce rewash and prevent costly overdosing.
- WorldChem Wall-mounted foaming and spraying Venturi dispenser that automatically dilutes and dispenses concentrated cleaning products, available in one or two product models with full volume rinse capability and dual-chemistry processing.
- AccuMax Versatile wall-mounted Venturi dispenser combining over thirty years of industry expertise with patented AccuPro pressure regulation technology for dilution control, supporting up to 8 chemistries with one dispenser using multiple button configurations.
- AccuMax 4P Four-product wall-mounted Venturi dispenser with locked enclosures to house up to four chemicals, accommodating most two to three liter bottles with AccuPro pressure regulation technology reducing chemical consumption by 20%.
- AccuMax QDV Wall-mounted Venturi dispenser on small footprint supporting up to 4 chemistries with one dispenser.
- AccuMini Compact wall-mounted Venturi dispenser with small footprint supporting up to 1 chemistry with AccuPro pressure regulation technology.
- AquaBlend Water-driven pump with dilution range from 500:1 (0.25%) to 20:1 (5%) and flow rate up to 11 GPM.
- AquaBlend Xtreme Water-driven pump with advanced chemical resistance, dilution range from 500:1 to 20:1, and flow rate up to 11 GPM.
- AutoDose Peristaltic pump for drain dosing applications, supporting 1 chemistry with flow rate up to 3.5 oz/min (100 mL/min).
- Chemilizer Water-driven pump featuring diaphragm technology with dilution range from 128:1 to 20:1 and flow rate up to 11 GPM.
- E-Dos Electronic Injector Electronic injector for farm applications requiring minimal maintenance, high durability, and class-leading uptime to reduce total cost of ownership.
- Hydro Connect Web and mobile application platform providing real-time monitoring, reporting, alarm reporting, and remote configuration capabilities for Hydro chemical dispensing systems across laundry operations.
- Multi-Washer 3000 Series with EvoClean Chemical dispensing system for on-premise laundry featuring EvoClean Venturi-based technology for reliable and efficient dosing.
Quantifiable outcome
- Save up to 30% on chemical costs per use with consistent and precise chemical dosing
- +6 more outcomes
Companies that use Hydro Systems
Customer profileNamed customers4 records
Segments6 records
Ideal customer profiles4 records
Hydro Systems technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature5 records
Hydro Systems partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core.
- Electrolux ProfessionalcoreStrategic partnership where Hydro's Smart Dosing System is paired with Electrolux Professional Washers for integrated laundry solutions. The systems communicate to calculate precise detergent amounts based on linen weight and selected wash program.
- Kleen-RitecoreKleen-Rite serves as a distributing partner for Hydro Systems in the facility cleaning segment. Distributor partnership for Janitorial/sanitation supply products.
- InnoServcoreInnoServ partners with Hydro to provide smart dispensing solutions that enhance laundry results. InnoServ technology integration with Hydro systems for SEM Haven case study application.
- PSG (Pump Solutions Group)coreHydro Systems is a brand within PSG (Pump Solutions Group), a Dover Corporation company. PSG includes multiple pump and dispensing brands including Abaque, Ebsray, Malema, Quattroflow, All-Flo, em-tec, Mouvex, Wilden, Almatec, Griswold, Neptune, Blackmer, PSG Biotech, Cryo-Mach, and Quantex.
- Dover CorporationcoreHydro Systems is part of Dover Corporation through PSG (Pump Solutions Group). Dover is a diversified global manufacturer with significant portfolio of industrial products.
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
Hydro Systems competitors and assessment
Company assessmentDirect peers
- LMI Metering Pumps (Accudyne): LMI is a long-established manufacturer of chemical metering pumps serving water treatment, agriculture, and industrial cleaning. Its solenoid- and motor-driven metering technology overlaps with Hydro's chemical injection product lines for similar end customers.
- SEKO: SEKO designs and manufactures chemical dosing, metering, and injection pumps for industrial, cleaning, and water-treatment applications globally. Its dosing pump portfolio and global distribution compete head-to-head with Hydro Systems in industrial cleaning, laundry, and water treatment.
- Stenner Pump Company: Stenner manufactures chemical metering and peristaltic pumps used for water treatment, pools, cleaning, and industrial chemical injection. It directly overlaps with Hydro's peristaltic (AutoDose) and chemical injection product lines and competes for the same janitorial, laundry, and industrial dosing customers.
- Neptune Chemical Pump Company: Neptune, also part of PSG under Dover, manufactures diaphragm and chemical metering pumps used for industrial chemical injection and dosing. As a sister brand within PSG it competes for adjacent applications and shared OEM/distributor relationships with Hydro.
- Dosatron International: Dosatron manufactures water-powered proportional injectors (dosing equipment without electricity) for agriculture, cleaning, sanitation, animal health, and industrial markets. It directly competes with Hydro Systems' Venturi-based dispensers across the same facility cleaning, animal health, and horticulture end-markets.
- Verder Group: Verder manufactures specialty pumps (peristaltic, diaphragm, dosing) for chemical, industrial, and water-treatment applications globally. Its dosing and chemical-metering lines compete directly with Hydro's metering pump portfolio in industrial and cleaning segments.
- Grundfos (Prominent): Following Grundfos's acquisition of Prominent, the group offers a broad portfolio of chemical metering and dosing pumps for water treatment, industry, and cleaning. It competes with Hydro's central dosing systems and metering pump lines, particularly in industrial and large facility applications.
- Pulsafeeder (Accudyne): Pulsafeeder (Pulsatron) manufactures metering pumps and chemical dosing systems used in water treatment, industrial process, and cleaning applications. It is a direct alternative to Hydro's dosing and injection equipment in comparable industrial and municipal accounts.
Broad incumbents
- Xylem: Xylem is a large global water technology company whose dosing and metering offerings (under brands such as Watson-Marlow) serve water treatment, industrial, and commercial cleaning applications. It competes with Hydro on the metering and chemical injection side across industrial accounts.
- Ecolab: Ecolab is a global leader in cleaning and sanitizing chemicals that also supplies integrated dispensing and dosing systems to commercial cleaning, food service, and healthcare customers. It competes broadly with Hydro across facility cleaning, kitchen, and laundry segments through its chemistry-plus-equipment bundles.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Hydro Systems social profiles
Digital presenceHydro Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Hydro Systems leadership team
Management profileNumber of profiles
Hydro Systems funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Hydro Systems 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 Hydro Systems
What does Hydro Systems do?
Hydro Systems manufactures and sells chemical dilution, dosing, and injection equipment for industrial and commercial applications. Its portfolio includes Venturi-based dispensers (AccuMax, WorldChem), water-driven pumps (AquaBlend, Chemilizer), peristaltic pumps (AutoDose), central dosing systems (Multi-Washer 6000 Series), and the Hydro Connect IoT platform for real-time monitoring and remote configuration. Products are sold globally through a network of 1,500+ distributors and direct enterprise sales, serving facility cleaning, commercial laundry, kitchen/warewash, animal health, horticulture, car wash, and industrial customers.
Is Hydro Systems a public or private company?
Hydro Systems is a private company. It is classified as corporate owned and is currently operating.
When was Hydro Systems founded?
Hydro Systems was founded in 1963. It employs 501 to 1,000 people.
Where is Hydro Systems based?
Hydro Systems is headquartered in Cincinnati, United States, in the North America region.
How does Hydro Systems make money?
Two revenue lines are on record. Chemical Dispensing Equipment Sales are the primary driver. The others are replacement Parts and Accessories.
Who are Hydro Systems's main competitors?
Direct peers on record are LMI Metering Pumps (Accudyne), SEKO, Stenner Pump Company, Neptune Chemical Pump Company, Dosatron International, Verder Group, Grundfos (Prominent) and Pulsafeeder (Accudyne). Broad incumbents are Xylem and Ecolab.
Does Hydro Systems have an API?
No public API is recorded for Hydro Systems.
What industry is Hydro Systems in?
Hydro Systems's product category is Industrial Chemical Dispensing Equipment. Its primary akta.pro industry code is IMAHALAH, Restroom & Hygiene Dispensing Systems (Commercial/Industrial), with a secondary code of BPABAJAK, Monitoring & Control (Dosing Systems, Remote Monitoring, Sensors). Its NAICS code is 333914 and its SIC code is 3561.