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NNL 690: Boundary Lubricant for Engines

1. Strong film affinity maintains lubrication at start-up

4. Reduces friction and metal to metal contact in high load areas of the engine
2. By reducing the generation of large wear particles, the efficiency of the oil filter is improved 5. Reduces friction and lowers temperatures in critical bearing and ring zones.
3. High base number helps neutralize acids that cause corrosion. 6. Has a powerful detergent which cleans and suspends sludge and varnish

General Description

NNL 690 is specifically designed for use in engines calling for medium to high ash oils (1.0% or more) and is suitable for use in most other lubricated equipment using non-E.P. oils. NNL 690 provides engines with exceptional anti-wear protection and also contains a superb detergent/dispersant package, viscosity index improvers and excellent anti-corrosion additives. NNL 690 is a balanced additive package that provides complete lubrication when used with good quality mineral based and synthetic oils.

Primary Benefits of NNL 690:

The primary benefit of NNL 690 is friction reduction at the boundary lubrication regime (metal to metal contact).  This includes the ring zone, turbocharger and camshaft lobe areas in engines, and the pump, cylinder rods and valves in hydraulics.

Secondary Benefits of NNL 690:

  • Reduces ultrasonic wear noise which relates directly to component wear.
  • Helps prevent sludge and varnish formation.
  • Lowers operating temperatures by reducing friction.
  • Provides an improved seal around the ring zone area, improving combustion efficiency and reducing smoke opacity and blow-by.
  • Reduces fuel and/or electrical power consumption.
  • Improves filtration efficiency by reducing the generation of large wear particles.
  • Increases equipment availability and extends equipment life.

Product Application and Availability:

NNL 690 is intended for use in internal combustion engine crankcases at 3% of the oil volume, each time the oil is changed. It is also suitable for use in automatic transmissions at an application rate of 1%, in power shift transmissions at 3%, and in circulating systems at 3% or 5%, depending on the severity of service. NNL 690 is compatible with mineral based and synthetic oils based on polyalphaolefins and diesters. At recommended application rates, it will not affect engine oil viscosity ratings or typical engine seal materials.

NNL 690 is available in 1L bottles, 5L and 10L jugs, 20L pails and 205L drums.

Customer Comments:

Sanderson Farms runs a 6 cylinder Ford diesel generator, used to unload potatoes to the cellar for storage. "One day it had on oil line break. We don't know how long it ran for before we noticed the problem, but the oil - all 9 gallons (34Litres) of it - had completely soaked into the ground. Amazingly enough, the motor was still running and felt cool to the touch. Wanting to know for sure it was OK, we pulled the pan.  We were surprised to find no metal shavings. In fact, there was no damage to the crank or anywhere else.  The only repair made to this motor was the oil line and, to this day, it has not used a drop of oil and is still running with the same compression it always had.  Power Up saved us $8000!"
-Mr. Sanderson, Sanderson Farms, Monte Vista, Colorado

 
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