Inline Cleaning Systems designs and manufactures pass-through parts washers for automated industrial cleaning. Our conveyor washers carry parts through spray wash, rinse and drying zones to remove oils, metal chips, dirt and other manufacturing contaminants.
We engineer each industrial conveyor parts washer around your part geometry, production rate, cleanliness requirements and available floor space. Whether you need a modified standard design or a completely custom conveyor parts washing system, Inline can provide a solution from engineering and fabrication through controls, installation and service.
| Attribute | Inline Cleaning Systems |
|---|---|
| Equipment | Industrial conveyor parts washer |
| Process | Automated spray washing |
| Applications | High-volume manufacturing |
| Parts | Machined, stamped and complex components |
| Cleaning | Wash, rinse and dry |
| Customization | Conveyor, fixtures, spray, filtration and controls |
| Manufacturing | In-house |
| Experience | Since 1980 |
| Location | Lafayette, Indiana |
How a Pass-Through Conveyor Parts Washer Works
A pass-through parts washer is an industrial cleaning machine that transports components through one or more enclosed process zones on a conveyor. Spray nozzles apply heated cleaning solution to remove manufacturing contaminants. Rinse and drying zones can be added to meet the required finished-part condition.
Optional stages include a halo rinse with DI or RO water for a spot-free finish, and a rust inhibitor can be added to the rinse.
The number and length of zones, conveyor type, conveyor speed, spray pressure, temperature and drying configuration are selected based on the application.
A typical conveyor parts washing system includes:
- Part loading and conveyor transport, using a flat belt, powered rollers or specialized fixtures.
- Wash zone with spray manifolds and a sump that recirculates the cleaning solution.
- Rinse zone to remove residual cleaning solution.
- Drying zone using air knives with ambient or heated air.
- Part discharge to the next production process.
Conveyor Parts Washing Systems Engineered for Your Application
A Conveyor Washer Built Around Your Parts
Inline begins with the parts and process requirements rather than a one-size-fits-all machine. We can modify an existing design for a budget-conscious solution or develop a custom industrial conveyor parts washer for specialized production requirements.
Conveyor Width and Type
Choose the conveyor width, style and part-handling method based on component size, component geometry, critical cleaning areas and required throughput. Common conveyor widths include 4, 8, 12, 16, 24, 30 and 36 inches, with larger widths up to 96 inches available.
Number and Length of Zones
The number and length of wash, rinse and drying zones are designed to achieve the required cleaning performance and production rate.
Spray Pressure and Coverage
Spray pressure and nozzle placement are designed to remove contaminants from critical surfaces.
Heating and Drying
Wash, rinse and dry temperatures are selected to ensure part cleanliness and dryness. Select electric immersion heating, gas heating or steam heating depending on available utilities and the temperatures required to clean and dry your parts.
Controls and Automation
PLC-based systems with touchscreens and pushbuttons include recipe management, sensors, alarms and production-line integration.
In-House Engineering and Manufacturing
Inline provides engineering, machining, fabrication, assembly and controls integration to develop a complete industrial cleaning system around your requirements.
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ClearView Pass-Through Conveyor Washer
See Inside Your Parts Washer
ClearView is Inline’s next-generation pass-through conveyor washer design. The system improves visibility and access to the internal process zones, helping operators and maintenance personnel see the cleaning process and reach critical components.
ClearView is patent pending. Contact Inline to discuss availability and configuration for your application.
Visibility Into Every Process Zone
Clear panels provide visibility into the wash, rinse and drying areas and help operators observe cleaning performance. The panels carry a coating on both sides that resists abrasion and chemicals.
Easy Access for Maintenance
The ClearView access system allows panels to slide upward, providing full access to the inside of the washer from both sides without relying on bolt-on panels or bulky removable tops.
Quick Access to Spray Manifolds
Spray manifolds can be removed and nozzles and air knives adjusted without tools, simplifying routine maintenance and cleaning access.
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Industrial Conveyor Parts Washer Options
Conveyor Configuration
- Conveyor width and length
- Stainless steel mesh, metal mesh or plastic mesh
- Powered rollers or chain conveyors with fixtures
- Extended infeed and outfeed conveyors
- Custom part handling
Cleaning and Process Zones
- Wash, rinse and dry stages
- Custom zone length and number of zones
- Adjustable spray pressure
- Additional rinse, cooling or coating zones
Heating
- Electric immersion heating
- Gas heating
- Steam heating
- Heated drying
Controls
- PLC-based controls with touchscreen and pushbuttons
- Allen-Bradley, Siemens and other control platforms
- Sensors that monitor key process parameters such as temperature, pressure, water level and chemical concentration, with automatic chemical and water dosing to keep the cleaning process consistent
- Recipe management for different products
- Alarms and faults that alert operators or stop the process when required
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Conveyor Washer Sizing Guide
| Option | What we offer |
|---|---|
| Conveyor width | 4, 8, 12, 16, 24, 30 and 36 in are common, with larger widths up to 96 in available |
| Tunnel height | At least 4 in (100 mm) taller than your tallest part |
| Conveyor type | 1 x 1 in stainless steel mesh (standard), stainless flat wire, plastic mesh for non-marring parts, powered rollers for tubes and extrusions, chain with fixtures for oriented or indexed parts |
| Spray pressure | Set to your parts. Aqueous spray washers typically run 40 to 120 psi. |
| Infeed and outfeed | Extended conveyors to match your line |
| Throughput | Typical line speed is 1 to 20 ft/min. Faster line speeds are possible with extended-length zones. |
Built to Last and Easy to Maintain
- Stainless steel tube frame and 11 gauge stainless sheet metal
- Welded stainless steel piping with sanitary connections
- Vertical seal-less pumps that lift out after removing 4 bolts
- Hinged marine door on every tank for easy clean-out
- Radar level sensor, sight glass and automatic water fill
- Tool-free nozzles in a range of spray patterns and flow rates
Applications for Pass-Through Conveyor Parts Washers
Pass-through parts washers are used in high-volume manufacturing where components need to be cleaned as part of a continuous production process.
Machined Parts
Remove machining oils, coolant, chips and debris from CNC-machined components before assembly, coating or additional processing.
Stamped Metal Parts
Clean stamping oils and manufacturing contaminants from metal stampings using controlled conveyor transport and spray cleaning.For stamping lines we build heavy-duty washers on casters so you can move them between presses.
Gears and Bearings
Configure spray coverage, part orientation and specialized fixturing for industrial components such as gears and bearings with critical surfaces or internal bores.
Hydraulic Components
Clean hydraulic components such as valve bodies, plungers, housings and pistons using custom spray and drying configurations to clean critical surfaces.
Tubes and Cylinders
Engineered specialized systems for cleaning internal bores and external surfaces of long cylindrical components.
Automotive Components
Support automated cleaning applications for automotive components, including machined, stamped and complex parts.
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Conveyor or Batch Washer?
| If you have | Choose |
|---|---|
| Continuous flow, high volume, parts that can ride a belt or rollers | Pass-through conveyor washer |
| Complex parts loaded and unloaded by one operator, small footprint | Rotary batch washer |
| Parts that must be loaded and unloaded by robot or pick-and-place | Automated parts washing system |
| Complex geometry requiring moving nozzles or part rotation inside the washer | Custom parts washer |
Frequently Asked Questions
What is a pass-through parts washer?
A pass-through parts washer is an industrial cleaning machine that moves components through enclosed spray, rinse and drying zones on a conveyor. It is used for automated and continuous production cleaning.
What is a conveyor washer?
A conveyor washer is an industrial parts washing machine that transports parts through one or more cleaning stages using a conveyor. It may include spray washing, rinsing, drying, filtration and automated controls.
What is the difference between a pass-through parts washer and a conveyor parts washer?
The terms often describe the same type of equipment. Pass-through refers to the movement of parts through the machine, while conveyor washer emphasizes the conveyor transport method. Inline uses both terms for automated industrial cleaning systems.
Can Inline design a custom industrial conveyor parts washer?
Yes. Inline designs parts washers around the application, including part dimensions, contamination, throughput, conveyor width, wash and rinse zones, filtration, drying and controls.
What types of parts can be cleaned in a conveyor washer?
Conveyor washers can clean many manufactured components, including machined parts, stamped parts, gears, bearings, hydraulic components and other industrial parts. The correct configuration depends on the part geometry, contamination and required cleanliness.
How do I choose the right conveyor parts washing system?
Start with part size and weight, contamination type, production rate, and cleanliness and dryness requirements. Then determine conveyor type, wash stages, spray coverage, filtration, heating, drying and automation needs.
What options are available for a pass-through parts washer?
Options include conveyor width and type, zone length and number, spray pressure, additional rinse or coating zones, electric, gas or steam heating, drying systems, and pushbutton or PLC-based controls.
What conveyor widths are available?
Common widths are 4, 8, 12, 16, 24, 30 and 36 inches, with larger widths up to 96 inches available. Tunnel height is set at least 4 inches above your tallest part.
How many stages do I need?
Single-stage suits parts that can flash dry. Two-stage adds a rinse or a dry. Three-stage wash, rinse and dry suits parts that must be residue-free and fully dry, and a halo rinse adds a spot-free finish.
Will parts come out dry and rust protected?
Yes, when the washer includes a dry zone. We size air knives and heated air to your part geometry and line speed, and can add rust inhibitor in the rinse.
Can the washer connect to external automation or robots?
Yes. Parts can be loaded and unloaded by conveyors, robots, pick-and-place units or operators, and we handle the material handling and integration.
How long does it take to build?
Most washers ship within 4 to 8 months of order, with a project schedule provided in your quote.
How do I request a quote for a conveyor washer?
Contact Inline with your part information, manufacturing process, dimensions, weight, production rate, contamination, and cleanliness and drying requirements. Inline can use this information to develop a suitable parts washing system.
Why Choose Inline Cleaning Systems?
Engineered and Manufactured in the United States
Inline Cleaning Systems designs and manufactures industrial cleaning equipment for demanding production environments from our Lafayette, IN facility. Our team provides engineering, fabrication, controls, assembly, installation and service support for custom parts washing systems.
Application-Focused Engineering
We design around the parts, contamination, throughput, cleanliness and drying requirements that matter to your process.
Custom Manufacturing
Modify a standard design or develop a custom conveyor parts washing system for specialized production needs.
Integrated Support
From engineering and fabrication to installation and service, Inline provides a coordinated approach to industrial cleaning equipment.
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Tell us your part sizes, contaminants, cleanliness spec and target line speed. We will recommend belt width, zones and heating, and send a quote.