About System Plast
System Plast Conveyor Systems & ComponentsRegal Rexnord
System Plast, a subsidiary of Regal Rexnord, has been a global leader in plastic conveyor chains and modular belt systems since its founding in 1985. The brand specializes in high-performance plastic conveyor solutions engineered for hygiene-sensitive industries—food & beverage, pharmaceuticals, packaging—and material-handling environments requiring corrosion resistance, clean-in-place (CIP) compatibility, and low maintenance.
The company's core product lines include modular plastic conveyor belts in straight-run and flexible configurations, available in solid-top (for product containment and stability), flush-grid (for drainage and washdown), LBP (low-back-pressure roller-top for reduced energy consumption), and rubber-grip-top designs for enhanced traction and object control. System Plast also manufactures composite housed bearings optimized for wet environments and the proprietary Valu Guide® rail system—guide rails and directional components that keep conveyor belts centered and products aligned without mechanical fasteners or complex tooling.
System Plast plastic conveyor chains are available in multiple pitch sizes and link heights, engineered to transport everything from light containers and small packages to heavy bottles and large trays. The modular design allows replacement of individual worn links rather than entire chains, reducing downtime and cost. Plastic construction inherently resists corrosion, eliminating rust staining on food products and simplifying sanitation protocols—critical requirements in beverage bottling, dairy processing, and pharmaceutical manufacturing.
The modular architecture defines System Plast's competitive advantage: end-users can reconfigure line layouts by simply re-routing belts around existing support structures or add/remove belt width sections to adapt capacity without purchasing entirely new conveyors. In food and beverage plants running 24/7, this modularity translates to faster line reconfiguration during product changeovers and minimal equipment downtime.
ChatMRO's AI helps food & beverage engineers and plant maintenance teams quickly find the right System Plast belt style for their application—whether solid-top for bottles, flush-grid for cans needing drainage, or LBP for energy-conscious long-distance transfers. Specify product type, belt width, and operating speed, and ChatMRO connects you to compatible replacement belts, Valu Guide® rails, and accessory chains in seconds.
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Frequently asked questions
Should I choose solid-top or flush-grid System Plast conveyor belts for a beverage line, and how do they differ in maintenance?
Solid-top belts are ideal for upright bottles and containers requiring stability; they contain product and prevent side-shifting but reduce drainage, making them better for dry environments or products that don't shed excess liquid. Flush-grid belts have open grid holes allowing liquid and debris to fall through; they're perfect for lines that require frequent washdown or handle cans/bottles that shed condensation, simplifying sanitation but requiring better underlying drainage infrastructure. Solid-top belts tolerate longer intervals between deep cleaning, while flush-grid lines need more frequent grid-link clearing to prevent clogging.
What advantages do System Plast's composite housed bearings offer over steel bearings for high-humidity conveyor environments?
System Plast composite bearings are engineered to resist moisture ingress and eliminate rust, eliminating the corrosion failures and bearing replacements that plague traditional steel-housed units in wet, washdown-intensive food and beverage plants. The composite material simplifies sanitation compliance (no hidden rust or oxidation to harbor bacteria) and extends bearing service life by 2–3x in humid environments, directly reducing maintenance labor and parts costs.
Can I mix System Plast modular belt styles on the same conveyor line, and how do I ensure proper tracking?
Mixing belt types (e.g., transitioning from solid-top to flush-grid mid-line) is possible but requires careful design: the Valu Guide® rail system accommodates the transition by adjusting rail height and positioning to account for the different belt profiles. Mixing styles increases complexity; most operations standardize on one belt type per line. The Valu Guide® system handles belt centering automatically, but line engineers should consult System Plast technical specifications to confirm compatibility of your specific belt widths and speeds.
How much energy does the low-back-pressure (LBP) roller-top belt save compared to solid-top or flush-grid over a year of operation?
LBP roller-top belts reduce drive motor loading by 15–30% compared to solid-top equivalents by minimizing friction between rollers and belt as the belt cycles under load. For a large-scale beverage line running 20+ hours daily, this translates to annual energy savings of 5000–15000 kWh depending on line speed and load, typically recovering the LBP belt's higher upfront cost in 1–2 years while reducing heat generation and improving product throughput.
Are System Plast plastic conveyor belts FDA/USDA approved for direct food contact, and what certifications do they carry?
System Plast modular belts are manufactured from food-grade plastics compliant with FDA 21 CFR 177.2600 for direct food contact and USDA regulations for meat and poultry processing. Belts typically carry NSF International or 3-A Sanitary Standards certifications verifying material composition, design cleanability, and manufacturing practices, making them safe for beverage, dairy, and pharmaceutical applications. Verify specific certifications against your product's regulatory requirements (EU Reg. 10/2011 for European food contact, for example).