Skip to main content
Water-Based Industrial Cleaning

Aqueous Parts Washers Built Different

Magido USA manufactures industrial aqueous parts washers and water-based parts cleaning systems engineered entirely from 100% AISI 304 stainless steel — not just the wash zone, but every surface, weld, and component inside and out.

With 75 models across 7 machine types and 45+ years of precision manufacturing in Italy, there's a Magido stainless steel parts washer for every part size, throughput, and cleanliness requirement.

75+
Aqueous washer models
45+
Years manufacturing
100%
AISI 304 stainless steel
7
Machine types

What Is an Aqueous Parts Washer?

An aqueous parts washer is an industrial cleaning machine that uses heated water combined with biodegradable detergent — rather than hazardous chemical solvents — to remove manufacturing contaminants from metal parts and components.

Also called a water-based parts washer, aqueous cleaning systems deliver powerful degreasing performance while eliminating the worker safety hazards, environmental liabilities, and regulatory burdens associated with solvent-based cleaning.

Aqueous parts washers work by combining four cleaning factors — chemistry (detergent selection), thermal energy (heated solution), mechanical action (spray pressure or agitation), and time — to break down and remove oils, greases, chips, scale, and other process contamination from virtually any industrial component.

Why Aqueous Cleaning

The Case for Water-Based Parts Washing

Industries from automotive to aerospace have largely shifted from solvent to aqueous parts cleaning — and for good reason.

Worker & Environmental Safety

Water-based cleaning eliminates solvent vapors, flammability risk, and hazardous waste handling. Aqueous systems support OSHA compliance and a safer shop floor.

Superior Cleaning Performance

Heated aqueous solution with targeted spray impingement removes machining oils, coolants, chips, carbon deposits, and oxide scale from the most complex part geometries.

100% AISI 304 Stainless Steel

Every Magido aqueous parts washer is built entirely from AISI 304 stainless steel — cabinet, tank, internal structure, and spray manifolds — not just the wash zone.

Lower Operating Costs

Biodegradable detergents cost a fraction of industrial solvents. Extended bath life, integrated filtration, and solution recovery reduce consumable spend significantly.

Process Repeatability

Automated wash cycles with programmable temperature, pressure, and timing deliver consistent cleaning results every cycle — critical for production and quality-controlled environments.

Regulatory Compliance

Aqueous parts washing systems simplify EPA and local environmental compliance. No hazardous waste manifests, no solvent storage permits, no air quality concerns.

The Magido Standard

Every Aqueous Washer — 100% AISI 304 Stainless Steel Throughout

Most manufacturers use stainless steel only in the wash zone — the rest of the machine is carbon steel coated with paint or powder coat that eventually corrodes. Every Magido stainless steel parts washer is built from AISI 304 stainless steel throughout: cabinet walls, structural frame, internal spray manifolds, tank, conveyor components, and hardware. No rust. No repainting. No premature failures.

Cabinet & structural frame
Wash tank & sump
Spray manifolds & nozzles
Internal conveyor components
Hardware & fasteners

Comparison

Aqueous vs. Solvent Parts Washers

For the vast majority of industrial applications, aqueous parts washers outperform solvent-based systems on safety, cost, and environmental impact.

FactorAqueous (Water-Based)Solvent-Based
Worker SafetyNo VOCs, no flammability riskVapor inhalation risk, flammable
Environmental ImpactBiodegradable, low hazardous wasteHazardous waste disposal required
Regulatory ComplianceSimplified EPA/OSHA complianceAir permits, storage permits
Cleaning PerformanceExcellent on oils, greases, chipsGood on oils, limited on inorganic soils
Operating CostLow detergent cost, long bath lifeHigher chemical cost, frequent changes
Part CompatibilityMost metals; verify soft metalsBroad material compatibility

Not sure if aqueous cleaning is right for your application? Read our full aqueous vs. solvent guide →

Customer Results

What Our Customers Say

Placeholder: "We replaced three aging solvent cabinets with a single Magido X53/2. Cleanliness improved, our inspectors have zero rejections from contamination, and we eliminated all our hazardous waste pickups."

Plant Manager
Tier 1 Automotive Supplier — Midwest

Placeholder: "The AISI 304 construction throughout is what sold us. We've had other manufacturers' machines rust out after 5 years. The Magido has been running daily for 8 years without any corrosion issues."

Maintenance Director
Precision Machining Facility — Southeast

Placeholder: "Scott walked us through the entire process evaluation before we committed. The Gold 2b conveyor washer he recommended handles our production volume perfectly — we haven't looked back."

Operations Manager
Medical Device Manufacturer — Northeast

* Placeholder testimonials — replace with actual customer quotes before launch

FAQ

Aqueous Parts Washer — Common Questions

What is an aqueous parts washer?
An aqueous parts washer is an industrial cleaning machine that uses heated water mixed with biodegradable detergent — rather than harsh solvents — to remove oils, greases, chips, and other manufacturing contaminants from metal parts and components. Aqueous parts washers are safer for workers, more environmentally friendly, and in most applications deliver superior cleanliness compared to solvent-based systems.
Why choose a stainless steel parts washer over carbon steel?
Stainless steel parts washers — specifically those built from AISI 304 stainless steel — resist corrosion from hot aqueous cleaning solutions and alkaline detergents far longer than carbon steel machines. Every Magido aqueous parts washer is built entirely from AISI 304 stainless steel throughout, not just in the wash zone, which maximizes machine lifespan and reduces maintenance costs.
What types of aqueous parts washers does Magido offer?
Magido USA offers seven categories of aqueous parts washers: manual washers, top load spray cabinet washers, front load spray cabinet washers, immersion washers, in-line belt conveyor washers, rotary drum washers, and rotary immersion washers. With 75 models across these categories, Magido manufactures an aqueous cleaning solution for every part size, throughput requirement, and cleanliness specification.
Are aqueous parts washers environmentally safe?
Yes. Aqueous parts washers use water-based cleaning solutions rather than hazardous solvents, which significantly reduces VOC emissions, eliminates flammability risks, and simplifies wastewater disposal compared to solvent cleaning. Magido aqueous systems support EPA and OSHA compliance for industrial parts cleaning operations.
How long has Magido been manufacturing aqueous parts washers?
Magido Group has been engineering aqueous parts washing systems since 1980 — over 45 years of continuous development and refinement. All Magido aqueous parts washers are manufactured in Italy to European precision engineering standards and distributed throughout the United States from Sturtevant, WI.

Find the Right Aqueous Parts Washer for Your Operation

Scott Morin, our National Sales Manager, will evaluate your parts, contamination type, and throughput requirements — and recommend the exact stainless steel parts washer for your application. Free consultation, quick response.