Mike
Well-Known Member
TORONTO, Ont. -- Petro-Canada is developing a new oil formulated for natural gas engines, which will be available beginning in June. John Pettingill of Petro-Canada Lubricants gave maintenance managers a preview of the new Duron GEO LD 15W-40 engine oil at this week’s Canadian Fleet Maintenance Seminars.
Natural gas engines require a special oil, because they operate at higher temperatures. “Higher operating temperatures are something you need to think about” when operating natural gas engines, Pettingill warned. Natural gas engine oils require additional nitration and oxidation control, he said. Nitrogen, at high temperatures, has a thickening effect on the lubricant and can cause gelling and varnishing.
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Natural gas engines require a special oil, because they operate at higher temperatures. “Higher operating temperatures are something you need to think about” when operating natural gas engines, Pettingill warned. Natural gas engine oils require additional nitration and oxidation control, he said. Nitrogen, at high temperatures, has a thickening effect on the lubricant and can cause gelling and varnishing.
Full Story