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Flow FR SE 68
7227020
Flow FR SE 68 is a synthetic ester-based product specially formulated to meet the needs of lubrication in compressors where a long-lasting oil is required.
Flow FR SE 68 is a synthetic ester-based product specially formulated to meet the needs of lubrication in compressors where a long-lasting oil is required.
Properties and Advantages:
Properties and Advantages:
- Low tendency to the formation of sludge, lacquers, deposits and residues.
- High resistance to oxidation and excellent chemical stability.
- Its synthetic technology enables a long service life, with its drainage period extendable up to 8,000 - 10,000 hours, a highly superior performance compared to the 2,000 hours of drainage offered by mineral-based compressor oils.
- Low freezing point.
- Excellent lubricity, minimal wear of lubricated elements.
- Miscible with oils of mineral type and synthetic type PAO Or alkyl benzene. Compatible with NBR and EPDM joints.
- High resistance to oxidation and excellent chemical stability.
- Its synthetic technology enables a long service life, with its drainage period extendable up to 8,000 - 10,000 hours, a highly superior performance compared to the 2,000 hours of drainage offered by mineral-based compressor oils.
- Low freezing point.
- Excellent lubricity, minimal wear of lubricated elements.
- Miscible with oils of mineral type and synthetic type PAO Or alkyl benzene. Compatible with NBR and EPDM joints.
Applications:
- Industrial refrigeration compressors that require an oil with a low freezing point and high chemical resistance, using R-134a, R-404a, R-407c, R-410a, R-507, R-509 a / b, R-422d. type gases.
- Recommended in refrigerating compressors employing HFC, CFC and / or HCFC-type inert gases. Reciprocating screw compressors with discharge temperatures up to 220ºC.
- High vacuum pumps.
- Vane compressors.
- Recommended in refrigerating compressors employing HFC, CFC and / or HCFC-type inert gases. Reciprocating screw compressors with discharge temperatures up to 220ºC.
- High vacuum pumps.
- Vane compressors.
Specifications:
| DIN 51506 VCL / VDL |
Recommended in CARRIER, SABROE, BLISSFIELD, DUNHAM-BUSH and TRANE compressors.
|
| ISSO 6743/3 DAB, DAJ, DGR Y DVE |
Technical Data:
| Physio-chemical characteristics | Standard | Value |
|
ISO Grade
|
ISO 3448 | 68 |
|
Density at 15ºC, typical (kg/l)
|
ASTM D-1298 | 0,960 |
|
Freezing point ºC (ºF), Max.
|
ASTM D-97 | -40 |
|
Flash point COC min. (ºC)
|
ASTM D-92 | 250 |
| Wear Test, 4 Balls, diameter (mm) | ASTM D-2266 | <0,5 |
| Temp. Critical solution, R134a, ºC | CST | -62 |
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