How Nmg 35 F Boosted Efficiency In Rotomoulding Bearings
Industry: Manufacturing | Application: Rotomoulding Bearings | Location: Saudi Arabia
Overview
A leading rotomoulding manufacturer in Saudi Arabia was grappling with persistent lubrication issues that hampered operational efficiency and increased downtime. Key problems included grease caking, leakage at high temperatures, and the need for frequent regressing, leading to elevated maintenance costs and disruptions. The client partnered with us to find a reliable and sustainable lubrication solution.
Challenges
- Frequent formation of dry lumps and caked grease, impairing bearing performance
- Grease leakage under high-temperature conditions (up to 300°C)
- Short regressing intervals (every 8–9 days), adding to labour and downtime
- Existing greases failed to withstand prolonged heat exposure
- Difficulty sourcing high-performance greases at cost-effective rates
Solution
We recommended Molygraph NMG 35 F, a high-performance grease formulated specifically for demanding applications like rotomoulding.
Key Benefits:
- Excellent high-temperature stability— suitable for operations up to 300°C
- Long-life lubrication reduces regressing frequency and maintenance cycles
- Prevents overheating and premature bearing failure
- Ensures consistent film strength and performance under thermal stress
Product Specifications
NMG 35 F is a synthetic non-melt grease fortified with PTFE, NLGI # 2.
Results Achieved
- Improved Performance: NMG 35 F delivered consistent lubrication across all bearing sections of the rotomoulding unit.
- Controlled Operating Temperatures: Helped maintain ideal temperature range throughout the process.
- Higher Efficiency: Enhanced machine reliability and uptime without compromising on product quality.
- Cost Efficiency: Reduced lubricant consumption and extended maintenance intervals.
At Molygraph, our approach has always been solution driven. With more than five decades of experience, we’ve developed a wide portfolio of speciality lubricants tailored to industry specific challenges—from crusher bearings in sugar mills to continuous casters in steel plants and advanced greases for automotive applications. Our in-house R&D team works closely with OEMs and end-users to design formulations that meet stringent technical, environmental, and sustainability benchmarks. This combination of deep domain knowledge, technical expertise, and customization is what allows us to deliver results that generic lubricants cannot.
To know more about our products & offerings, visit - https://www.molygraph.com/
