SKU: 54833922657

Synthetic PAO Gear Oil 320 EP- 55 Gallon Drum

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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Synthetic PAO Gear Oil 320 EP- 55 Gallon DrumDescription SINOPEC AP S Industrial Gear Oil 320 is fully synthetic (PAO) advanced heavy duty industrial gear oil. It provide excellent lubrication protection for gear in the harsh conditions, such as low friction, longer service life and high micro pitting protection performance, etc. Pack Size: 55 Gallon Drum (200L Volume), Grade: ISO 220, AGMA 6 Features & Benefits SINOPEC AP S Industrial Gear Oil 320 is suitable for use in: Suitable for

Description

SINOPEC AP-S Industrial Gear Oil 320 is fully synthetic (PAO) advanced heavy duty industrial gear oil.  It provide excellent lubrication protection for gear in the harsh conditions, such as low friction, longer service life and high micro-pitting protection performance, etc.

Pack Size: 55 Gallon Drum (200L Volume), Grade: ISO 220, AGMA 6

Features & Benefits

SINOPEC AP-S Industrial Gear Oil 320 is suitable for use in:

  • Suitable for lubrication of spur gear, helical gear, bevel gear and bearing of industrial equipment and ship with heavy load and impact load under harsh environment temperature; recommended for applications requiring long service life, little maintenance or very difficult maintenance system.
  • Widely applied in steel, coal, electricity, petrochemical, and papermaking areas, such as the reduction gearbox of conveyor, coal mill, extruder , blender mixer, macerater and other heavy equipment industry gearbox.
  • Suitable for marine propeller, deck winch , crane, steering gear, etc.; the reducer of excavator, dragline, electric-wheeled self-dumping trucks and other equipment in the open-pit coal mine.

Features & Benefits

  • Unique anti-micro-pitting ability for gear sets, reducing the risk of premature damage.
  • Excellent load carrying capacity and anti-wear properties, minimizing the friction of steel-steel compounds, ensuring trouble-free operation.
  • Outstanding thermal property, reduce the formation of oxides at high temperatures. Excellent protection of the gear under severe high or cold temperatures.
  • Excellent resistance to corrosion and rust, and very good demulsibility.
  • Long service life compared with the conventional industrial gear oil, greatly prolong the maintenance cycle.

Specifications

SINOPEC AP-S Industrial Gear Oil 320 Specifications

 ISO viscosity grade 320

Kinematic viscosity, ASTM D 445

cSt @ 40°C

cSt @ 100°C

 

335.6

43.66

Viscosity index, ASTM D 2270

188

FZG scuffing test, fail load stage, A/8.3/90, DIN 51354

12+

FZG micropitting test, fail stage/GFT class, FVA 54

10/high

Timken OK load, lb, ASTM D 2782

60

Four ball EP, ASTM D 2783

weld load, kg

 

3087

Rust prevention, synthetic sea water, ASTM D 665B

pass

Copper corrosion, 3 hours @ 100°C, ASTM D 130

1b

Pour point, °C, ASTM D 97

-43

Flash point (COC), °C, ASTM D 92

258

SINOPEC AP-S Industrial Gear Oil 320 meets the performance requirements of the following industry specifications:

AIST (US Steel) 224
ANSI/AGMA 9005-E02(EP)

DIN

51517 Part 3(CLP)
ISO 12925-1 L-CKT


SINOPEC AP-S Industrial Gear Oil 320 meets the performance requirements of the following OEM specifications:

SIEMENS Flender T7300 Table A-c (ISO VG 220/320/460/680)
GE Specification D50E35 A/B/C/D/E(ISO VG150/220/320/460/680)
Fives Cincinnati P-77 (ISO VG 150), P-74 (ISO VG 220), P-59 (ISO VG 320), P-35 (ISO VG 460), P-34 (ISO VG 680)
Bosch Rexroth Lube Oil Recommendations Appendix A(ISO VG 220)


Cross Reference

  • Chevron Meropa Synthetic EP 320
  • Mobil SHC Gear 320
  • Shell Omala HD S4 GX 320


Additional shipping fess will apply to residential, limited access, deliveries outside the regular delivery network or locations requiring a lift gate to complete delivery.  



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SKU: 54833922657

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SARustand
Fort Morgan, US
★★★★★ 2
Too narrow at the toes, even for narrow feet
Size: 7, Color: Black Leather
Too narrow at the toe. I have narrow feet, but I could feel my toes being squished as soon as I stood up in these.. Bummer.
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Reviewed in the United States on May 29, 2026
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Hailyn Simpson
Lowell, US
★★★★★ 5
so cute
Size: 7, Color: Brown Patent
very cute shoes i love them, the quality is great these are my first pairs of Steve Maddens and they did not disappoint. i wear size 7 but could’ve gone maybe a half size up if it was available, they run a little smaller but maybe i jus have huge feet lol, the color is so cute dark brown matches my purse. i haven’t wore them out yet so im not sure about comfort yet but not all heels are comfortable so who knows, pretty hurts !!!
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Reviewed in the United States on August 15, 2025
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Mabazz
Omaha, US
★★★★★ 1
so uncomfortable
Size: 9, Color: Champagne
These shoes are cute but UNCOMFORTABLE. The toe thong makes them impossible to wear. I wore them for 5 minutes just trying them on and my feet hurt as I’m writing this. Couldn’t recommend less. Plus, the holes that the strap fits through aren’t lined up properly and are difficult to poke through. Felt like I got the made in china version.
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Reviewed in the United States on May 21, 2026
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Jazmine Torres
Boise, US
★★★★★ 5
Gold heels 🌟
Size: 10, Color: Champagne, Size: 10, Color: Champagne
They are so comfy and cute match with every outfit!
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Reviewed in the United States on May 18, 2026
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Elena
Omaha, US
★★★★★ 4
Cute but at what cost.
Size: 7.5, Color: Champagne
This is probably now the cutest pair of heels I own. But they are not comfortable by any means.
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Reviewed in the United States on May 8, 2026

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