SERVO Mesh SP 320 Industrial EP Gear Oil (ISO VG 320)
SERVO Mesh SP 320 (IOCL name: Servomesh SP 320) is IndianOil's extreme-pressure industrial gear oil in the ISO VG 320 grade, for heavily loaded enclosed gearboxes.
SERVO Mesh SP 320 specifications
| Property | IOCL specification |
|---|---|
| Viscosity grade | ISO VG 320 |
| Kinematic viscosity @ 40 °C | 288 – 352 cSt |
| Viscosity index | 90 min |
| Flash point (COC) | 232 °C min |
| Max. bulk oil temperature (IOCL) | up to 100 °C |
Performance standards (as listed by IOCL)
- AGMA 250.04
- ASLE G-315, G-1000, G-1500, G-2150
- IS:8406-1993
- US Steel 222 and 224
- IPSS:1-09-003
- Cincinnati Machines P-59
Source: IndianOil Corporation product literature — IndustrialGearOils.pdf. Values are IOCL specification limits; always follow your equipment manufacturer.
About SERVO Mesh SP 320
IOCL describes Servomesh SP oils as premium industrial gear lubricants with excellent thermal and oxidation stability, good demulsibility and low foaming, and rust and corrosion protection. They are recommended for all heavy-duty enclosed gear drives, with circulation or splash lubrication, running under heavy or shock loads at up to 100 °C. They can also be used for plain and roller bearings, sliding surfaces, chain drives, sprockets and flexible couplings that need an EP oil.
Applications
- Heavily loaded, slower-speed reduction gearboxes
- Cement mill, kiln and crusher drive gearboxes specified for VG 320
- Steel-plant and mining gear units in hot, dusty environments
- Sugar-mill gear drives with shock loading
Selection advice
VG 320 gives a thicker film than VG 220. Use it for low-speed, high-torque boxes and for units that run hot in summer. Don't use it where the OEM specifies 220: higher viscosity raises churning losses and sump temperature in fast gears.
Shell, Mobil & Castrol grades this replaces
Based on each manufacturer's published data, SERVO Mesh SP 320 (or the SERVO grade named on each page) is the IndianOil match for:
- Mobilgear 600 XP 320 equivalent — Mobil
- Shell Omala 320 (S2 GX 320) equivalent — Shell
- Castrol Alpha SP 320 equivalent — Castrol
See the full lubricant equivalent chart.
SERVO Mesh SP 320 price, TDS & availability
Institutional prices follow IndianOil's price revisions, so we quote on the day, whether you need a 210 ltr barrel or a 20 ltr pail of SERVO Mesh SP 320. Share your grade, quantity and delivery district and we will send a GST-inclusive quotation. The IOCL product data sheet (TDS / datasheet PDF) and safety data sheet (MSDS) come with the quote, and batch documents come with the supply.
Industries using SERVO Mesh SP 320
Delivered across
SERVO Mesh SP 320 – FAQs
Kinematic viscosity 288–352 cSt at 40 °C, VI 90 min and flash point 232 °C min. It meets AGMA 250.04, IS:8406, US Steel 222/224, IPSS:1-09-003 and Cincinnati Machines P-59.
Use 320 when the gearbox OEM specifies it, for slow and heavily loaded drives, or where high ambient heat thins VG 220 too much. Our engineers can check this during a plant lubrication survey.
