Bitzer compressor oil is the genuine, Bitzer-recommended oil for its screw and reciprocating compressors. Cool.sa supplies genuine Bitzer oils in both types: synthetic (POE) such as BSE 5.2 الحديثة BSE 55 for modern refrigerants, and mineral such as B150SH الحديثة B320SH for R22 systems and older compressors, in 5 L and 20 L sizes.
How to Choose Your Bitzer Oil Grade
| ضاغط | نوع الفريون | الدرجة الموصى بها | نوع الزيت واللزوجة |
| Screw / reciprocating | R-134a / R-404A / R-407C | BSE 55 | Synthetic POE — ≈ VG55 |
| Screw / reciprocating (low visc) | R-134a / R-404A | BSE 5.2 | اصطناعي POE |
| Screw / reciprocating | R-22 / HCFC | B150SH | Mineral — ISO VG150 |
| High-viscosity screw | R-22 / HCFC | B320SH | Mineral — ISO VG320 |
Rule: BSE = synthetic POE for modern HFC refrigerants; B = mineral for older R-22 systems, never mix the two. When unsure, request a quote.
Q1. Difference between Bitzer BSE and B oils?
BSE is POE synthetic for HFC refrigerants; B is mineral for older R22 systems.
Q2. Which Bitzer oil for an R134a compressor?
POE synthetic oils such as BSE 55.
Q3. Available in project quantities?
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