ADDINOL Poly Gear PG 220 is a fully synthetic industrial gear oil based on polyalkylene glycol and additives for protection against wear, ageing, corrosion and foaming. It is used mainly in worm gears, heavily loaded gear drives as well as sliding and rolling bearings.

This grade is useful in assemblies requiring a balanced transition between oil flow and lubricating film thickness. During changeover it must be noted that the oil is not miscible with mineral, vegetable, PAO or ester-based oils, so a correct changeover procedure is required before use.

Applications

• Enclosed industrial gear drives with splash or circulation lubrication
• Worm gears
• Sliding and rolling bearings
• Calenders and similar industrial equipment
• Worm gears with moderate to higher loads
• Gear assemblies requiring a synthetic lubricating film of medium viscosity

Features

• ISO VG 220 viscosity grade
• Fully synthetic polyalkylene glycol (PG) base
• Water-insoluble oil base
• High lubricating film thickness
• Wear protection in gear drives and bearings
• Ageing resistance of the oil
• Corrosion protection of metal surfaces
• Low foaming tendency
• Not miscible with oils based on mineral, vegetable, PAO or ester base oils
• Neutral towards HNBR and EPDM seals

Benefits

• Lower oil temperature in worm gears compared with mineral oils
• Longer oil service life
• Protection of gears, bearings and guides against wear
• Lower maintenance and repair costs
• Reliable lubricating film at elevated temperatures
• Long-term lubrication supply when the viscosity is selected correctly and the manufacturer instructions are followed

Meets requirements

• DIN 51517-3 (CLP)
• ISO 12925-1 / ISO 6743-6 (CSPG / CTPG)
• ISO 3448

Approvals

• C.H. Schaefer Getriebe GmbH
• KHS Maschinen und Anlagen
• Lingl Anlagen- und Verfahrenstechnik
• Pekrun: factory standard 8053

• H317: May cause an allergic skin reaction.
• H412: Harmful to aquatic life with long lasting effects.
• P102: Keep out of reach of children.
• P272: Contaminated work clothing should not be allowed out of the workplace.
• P273: Avoid release to the environment.
• P280: Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
• P302+P352: IF ON SKIN: Wash with plenty of water/…
• P333+P313: If skin irritation or rash occurs: Get medical advice/attention.
• P363: Wash contaminated clothing before reuse.