Synthetic Gear Oils
There are currently six basic families of synthetic lubricants that are recommended for applications: Synthetic Hydrocarbons (SHC), Polyglycols, Organic Esters, Silicones, Fluoroethers and Polyphenylethers. Each synthetic family has its own unique characteristics.
On a general note, synthetic lubricants, both greases and oils can withstand much broader temperature extremes (upto +250 °C & -50 °C) than mineral-based lubricants. Synthetic oils demonstrate relatively low evaporation rates and high oxidation stability at high temperatures compared to mineral oil range.
BECHEM’s range of synthetic gear oils
Berusynth GPX series are polyalphaolefin-based, fully synthetic gear oils that provide excellent wear protection in applications exposed to high and shock loads and vibrations. With high oxidation and aging resistance, these synthetic EP gear oils ensure extended re-lubrication intervals. Due to their exceptionally high viscosity index, Berusynth GPX range of gear oils show low change in viscosity over a wide service temperature range. Fortified with EP additives, Berusynth GPX range provides superior corrosion protection and exhibit excellent low foaming tendency. These synthetic based gear oils are suitable for gears with continuous operating temperatures above 100 °C. Berusynth GPX range of gear oils significantly exceed the requirements of DIN 51517-3.
Berusynth GPX series is available in the standard, heavy-duty gearbox viscosity requirements of 150, 220, 320, 460, and 680 cSt.
Applications: Specially formulated Berusynth GPX series gear oils are recommended for effective long-term lubrication of heavily loaded spur, bevel and worm gears of rolling mills, crushers, mills, calenders, cranes, conveyors and open cast mining equipments. Also, recommended for lubrication of roller and plain bearings of vertical roller mills, roller presses and crushers. Suitable for gearboxes and oil circulation systems in the paper and textile industry, machines and equipments in deep freezing plants.
For more details, case studies or consultation with BECHEM Engineer for selection of the suitable grade of ‘Berusynth GPX’ series for your application, reach out us through a contact form.
| Berusynth GPX 150 and Berusynth GPX 220 |
|
|---|---|
| Base Oil | Polyalphaolefin (PAO) |
| Type | CLP - HC |
| Temp Range °C | -30 to +150 |
| Berusynth GPX 320 and Berusynth GPX 460 |
|
|---|---|
| Base Oil | Polyalphaolefin (PAO) |
| Type | CLP – HC |
| Temp Range °C | -35 °C to +150 °C |
| Berusynth GPX 680 |
|
|---|---|
| Base Oil | Polyalphaolefin (PAO) |
| Type | CLP – HC |
| Temp Range °C | -25 °C to +160 °C |
Berusynth GP series are Polyalphaolefin based high performance synthetic gear oils available from ISO VG 69 to 1000 with good viscosity temperature behaviour. Berusynth GP range of gear oils provide excellent oxidation, shear stability, superior load carrying capacity and wear protection. With very high ageing resistance, Berusynth GP series allows for extended oil changing intervals.The gear oil series with reduced coefficient of friction results in lower sump temperatures, minimum power loss and extended oil change intervals.
Applications: These specially formulated gear oils are recommended for heavily loaded spur gears, bevel spiral and worm gears in rolling mills, paper mills and textile manufacturing units. Berusynth GP range also provide superior results in roller and plain bearing applications where operating temperatures are constantly above 100 °C.
Please consult a BECHEM Application Engineer for selection of the suitable grade of ‘Berusynth GP’ series for your application.
| Berusynth GP 68 |
|
|---|---|
| Base Oil | PAO |
| Type | CLP – HC |
| Temp Range °C | -30 to +140 |
| Berusynth GP 150 to GP 460 |
|
|---|---|
| Base Oil | PAO |
| Type | CLP – HC |
| Temp Range °C | -35 °C to +150 °C |
| Berusynth GP 1000 |
|
|---|---|
| Base Oil | PAO |
| Type | CLP – HC |
| Temp Range °C | -25 °C to +180 °C |
Berusynth EP series are Polyglycol based, high quality synthetic gear oil available from ISO VG 68 to 1000 with service temperature range of -30˚C to +180˚C. Berusynth EP range of gear oils provide excellent oxidation and shear stability, superior load carrying capacity and wear protection. With very high ageing resistance, Berusynth EP series allows for extended oil changing intervals.Possesses good viscosity-temperature behaviour. The gear oil series with reduced coefficient of friction results in lower sump temperatures, minimum power loss and extended oil change intervals.
Applications: These specially formulated gear oils are recommended for heavily loaded spur gears, bevel gears, spiral and worm gears in rolling mills, paper mills and textile manufacturing units. Berusynth EP range also provide superior results in roller and plain bearing applications where operating temperature are constantly above 100˚C.
Please consult a BECHEM Application Engineer for selection of the suitable grade of ‘Berusynth EP’ series for your application.
| Berusynth EP Series (68 – 1000) |
|
|---|---|
| Base Oil | Polyglycol |
| Type | CLP – PG |
| Temp Range °C | -30 to +140 -25 to +180 |
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