Official Pertamina lubricant distributor · Surabaya
Masri industrialgear oils.
Masri is Pertamina’s gearbox and gear oil range for industrial machinery, including sugar mills, plantations, textile and steel plants. Pertamina FG-GO is a food-grade gear oil. PT Maiza Lubrika supplies them to industrial customers across Indonesia.
For business and industrial customers only.

Masri products we supply
Masri
- Synthetic industrial gear oil
Masri SYN HD Series
ISO VG 150ISO VG 220ISO VG 320ISO VG 460ISO VG 680
Synthetic gear oil for industrial gearboxes running hot, where ordinary mineral oil falls short. Protects gears against shock loads.
For
- Spur, helical, herringbone and bevel gears
- Industrial hypoid gears (not heavily loaded)
- Ball bearings and other anti-friction bearings
- Not for worm gears
Benefits
- Keeps protecting gears at high operating temperatures
- Handles heavy and shock loads for longer gear life
- Saves energy and flows easily when cold
- Lower maintenance and repair costs
AGMA 9005-E02 · DIN 51517 Part 3 · ISO 12925-1 CKC · AIST 127, 136
Product details Ask price & stock - Premium industrial gear oil
Masri FLG Series
ISO VG 100ISO VG 150ISO VG 220ISO VG 320ISO VG 460ISO VG 680
Premium gear oil that guards gear teeth against surface pitting (micropitting) better than conventional gear oil. Meets the Flender specification.
For
- Flender gearboxes
- Gears that need extra protection against micropitting
Benefits
- Protects gear teeth from wear and pitting
- Oil does not break down quickly under heat
- Resists foaming and prevents rust
- Safe for seals and internal coatings
Flender Revision 16 · AGMA 9005-F16 · DIN 51517 Part 3 · ISO 12925-1 CKSMP
Product details Ask price & stock - Industrial gear oil
Masri RG Series
ISO VG 68ISO VG 100ISO VG 150ISO VG 220ISO VG 320ISO VG 460ISO VG 680ISO VG 1000
High-performance gear oil for enclosed industrial gearboxes under normal to heavy loads. Also suitable for bearings and sliding surfaces.
For
- Enclosed industrial gearboxes, normal to heavy loads
- Plain bearings, rolling bearings and sliding surfaces
- Circulating, spray or oil mist lubrication systems
Benefits
- Handles heavy loads and reduces gear wear
- Oil does not break down quickly under heat
- Prevents rust and corrosion
- Resists foaming
AGMA 9005-F16 · DIN 51517 Part 3 · ISO 12925-1 CKSMP · David Brown S1.53.101 (E)
Product details Ask price & stock - Sugar mill oil
Masri SMG Series
SMG 2SMG 3SMG 4SMG 5SMG 6SMG 9
Special oil for sugar mills that protects mill bearings and gears from extreme loads, including in wet conditions.
For
- Sugar mill crusher bearings and gears
- Machinery working in wet environments
- Slow to medium-speed crushing and grinding equipment
Benefits
- Protects bearings and gears from heavy wear
- Keeps lubricating well in wet conditions
- Prevents rust and corrosion
- Lower oil consumption without hotter bearings
AGMA 9005-F16 · ISO 12925-2 CKJ
Product details Ask price & stock - Open gear and wire rope oil
Masri TXG 5
Sticky oil made for heavily loaded open gears and wire ropes. Forms a water-resistant film and contains no solvent, so the fire risk is low.
For
- Open gears
- Wire ropes and slings
- Bearings and gears in wet environments
Benefits
- Less gear wear, longer equipment life, less downtime
- Water-resistant, keeps protecting in wet conditions
- Safer, with low fire risk
- Easy to clean up
ISO 12925-2 CKH
Product details Ask price & stock
Pertamina Food Grade
- Food-grade gear oil
Pertamina FG-GO Series
ISO VG 150ISO VG 220ISO VG 320ISO VG 460
Synthetic food-grade industrial gear oil that meets US FDA rules for oil with incidental food contact. For machinery in food and beverage plants.
For
- Enclosed gearboxes in food and beverage plants
- Plain and rolling bearings that require H1 oil
- Machinery that must comply with US FDA rules
Benefits
- Safe for incidental food contact (H1)
- Better gear protection against micropitting
- Works across a wide temperature range
- Handles heavy loads and prevents corrosion
NSF White Book Listing of Nonfood Compounds as H1 Lubricants · DIN 51517 Part 3 · David Brown Type G · Flender BAT 7300 A+B
Product details Ask price & stock
Full technical data for each product is available from our sales team.
How to order
Order Masri straight from the distributor.
For product enquiries, prices, stock and delivery, call or email our head office in Surabaya.
To get a quick answer, tell us
- 01The product or the application: vehicle, engine or machine.
- 02The quantity you need (automotive oils by the carton).
- 03The delivery location.
- 04Your company name and a contact number.
Frequently asked questions
Can I get the technical data sheet?
Yes. Full technical data for each product is available from our sales team. Tell us the machine and its operating conditions and our technical team will recommend the right product.
Can I buy a single bottle or for personal use?
No. We are a distributor and sell only to businesses: lubricant shops, workshops, fleets and industry. Automotive oils are sold by the carton, not by the single bottle. For a single bottle, please visit your nearest lubricant shop or workshop.
Where can shops and workshops buy genuine Masri in Surabaya?
PT Maiza Lubrika has been an official distributor of Pertamina lubricants since 10 May 1984, with its head office at Jl. Perak Timur No. 52, Surabaya. Contact us by WhatsApp, phone or email for prices and stock.
Are the products genuine?
Yes. We were appointed an official distributor by Pertamina and distribute only Pertamina and PetroChem products.
Who do you supply?
We supply lubricant shops and workshops in East Java, Bali, NTB and NTT, and industrial and fleet customers across Indonesia.
How do I order?
Contact our head office by WhatsApp, phone or email with the product, the quantity (automotive oils by the carton), the delivery location, and your company name and a contact number. Orders are delivered from our four warehouses in East Java by our own fleet.