ISO VG 150, the heavier of the pair, for hot-running or heavily diluted reciprocating and screw sour-gas compressors needing a thicker film. PAG oil limiting hydrocarbon gas dilution, better protection in H₂S service.
Illustration of the manufacturer's product family; actual packaging and label depend on the batch.
Send the oil you use; a Hop Tien engineer checks the base oil, seals and flushing procedure and replies within 24 working hours.
Find an alternative oil| Base oil | PAG |
|---|---|
| Viscosity at 40 °C (D445) | 150.7 mm²/s |
| Viscosity at 100 °C (D445) | 29.21 mm²/s |
| Viscosity index (D2270) | 235 |
| Density at 15.6 °C (D4052) | 1.0498 g/ml |
| Flash / fire point (D92) | 243 / 266 °C |
| Pour point (D5950) | -45 °C |
| Copper strip corrosion (D130) | 1B |
Typical values per the manufacturer's TDS; not acceptance specifications. Full data in the TDS.
Per the manufacturer's technical literature; actual results depend on each machine's operating conditions.
208 L drum
No. Polyglycol (PAG) oils are not miscible with mineral oil, PAO or esters; residual old oil causes haze, separation and deposits. For a changeover: drain the old oil at every low point, clean the reservoir and oil lines, replace the oil filter and separator element, fill once, run briefly and drain, then fill again; check tank coatings and seal materials against the manufacturer's TDS. A Hop Tien engineer writes the procedure for each machine.
Price depends on pack size (208 L drum) and quantity; Hop Tien quotes within 24 working hours with delivery terms (warehouse at Song Than Industrial Park, nationwide delivery). Include the machine and the viscosity grade currently used so an engineer can confirm the right product.
Hop Tien is the authorized distributor of Lubrizol Fluid Engineering (CPI brand) in Vietnam: goods are imported officially with a certificate of origin (CO), certificate of quality (CQ), CoA per batch and the Vietnamese supplementary label required by law. How to check origin is explained on the Genuine products page.
Fill in the "Get documents by email" form on this page: the manufacturer's TDS (English) is sent automatically. The SDS, CO, CQ and the batch CoA are sent by an engineer within 24 working hours; the SDS also accompanies every delivery.
Yes. Hop Tien proposes a trial on one machine, logging running hours and temperature, with an oil sample analyzed at 500 hours so the plant decides on data; Hop Tien technicians help drain the old oil, change filters and fill the new oil.
Industries: Oil & gas, marine
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