Case Study: Reduce Downtime for Tortilla Ovens
Background
A bakery that distributes Mexican food products was looking to replace an existing grease that lubricates conveyor chains in a tortilla oven with an NSF H1 Registered lubricant. This oven continuously operates at 300°C. The company was experiencing downtime every other week due to the conveyor chains getting gummed up and having to be replaced. The assembly includes five chains that never leave the hot zone. The company contacted one of Nye's affiliates to sample NSF H1 lubricants.
Challenge
- Which NSF H1 lubricant from Nye can withstand the temperature requirements?
- Can the lubricant eliminate gummy deposits to reduce maintence intervals and downtime?
Solution
Synthetic Oil 250
Medium viscosity oil that is safe for use in food processing areas.
- NSF H1 Registered, Halal and Kosher certified for incidental food contact
- Excellent high-temperature performance
- Excellent oxidation stability and low volatility
- Good corrosion resistance
| Product | Chemistry | Temp Range (°C) | 4 Ball Wear (1 hr / 1200RPM / 40kg) | Evaporation (24 hrs @ 150°C) |
|---|---|---|---|---|
| SYNTHETIC OIL 250 | Ester | -20 to 280°C | 0.66 mm | 0.10%"}]} |
Results
After life cycle testing, the customer decided to go with Nye Synthetic Oil 250 as it met all temperature requirements and left no gummy deposits. Synthetic Oil 250 also reduced maintenance costs and downtime for the company, as they do not have to clean and replace the chains as often.
