Bitzer Refrigeration Oil B150SH (20L can)

Key Features:

• Genuine Bitzer Oil: The exact B150SH lubricant Bitzer specifies for BSH series compressor service, ensuring warranty-protected service work and predictable compressor performance over the long run.
• Heavy-Duty Viscosity Protection: Higher viscosity delivers robust oil film protection in large reciprocating compressors under sustained high-pressure cycling, matching what Bitzer engineered the unit around.
• R22 & Selected HFC Compatibility: Covers R22 service work and specific HFC applications per Bitzer specification, ideal for the substantial R22 equipment still running across Saudi commercial and industrial sites.
• Imported From: Directly imported from Germany, sourced straight from the Bitzer factory supply chain for verified authenticity and full traceability on every can.
• Oil Shelf Life: 5 years from the date of production, allowing contractors and facility teams to stock confidently without worrying about moisture pickup or oil degradation.

Why Genuine Bitzer Oil Extends Compressor Life

Bitzer compressors are engineered to specific tolerances around specific lubricants. The bearing clearances, the oil film thickness expected at operating temperature, the additive chemistry that protects against corrosion and oxidation, all of this is designed around the oil grade Bitzer publishes for that compressor model. Run a different oil and the compressor isn’t being lubricated the way the engineers intended.

For most service teams across Saudi Arabia, this matters because Bitzer is one of the most installed semi hermetic reciprocating compressor brands in the regional market. Commercial refrigeration plant rooms, supermarket cold storage, district cooling systems, ice plants, food processing facilities, large institutional HVAC. The Bitzer compressors driving all of this need genuine Bitzer oil to deliver the service life they’re designed for.

B150SH is the ISO VG 150 mineral oil in Bitzer’s BSH series, specified for a range of medium to large semi hermetic reciprocating compressors running HCFC refrigerants like R22 and certain HFC applications. At Cool.sa we hold the 20 litre can format because that’s what working contractors and FM teams actually consume on real maintenance schedules.

What ISO VG 150 Means in Refrigeration Compressors 

The ISO viscosity grade is a measurement of oil thickness at a reference temperature. ISO VG 150 sits at the heavier end of the working refrigeration oil range, suited to compressors that run higher loads on the bearings and crankshaft and need a thicker oil film to maintain separation between moving surfaces.

Use a lighter oil where VG 150 is specified and the protective oil film breaks down under load. Bearing wear accelerates. Crankshaft journals score. Eventually the compressor fails, often years before it should have. Use a heavier oil where VG 150 is specified and the oil doesn’t circulate properly with the refrigerant. Oil pools in the system instead of returning to the compressor. The compressor runs starved of lubrication and the same failure cascade happens from a different cause.

Bitzer publishes detailed compatibility charts in their compressor documentation showing which oil grade matches which compressor model. Read those charts. If you’re servicing a Bitzer compressor and you’re not sure which oil it takes, send our team the model number from the nameplate and we’ll verify against Bitzer’s published specifications before you order.

The Difference Between Genuine and Generic Refrigeration Oil 

The refrigeration oil market across the Gulf has cheap copies of every major brand. Generic ISO VG 150 mineral oil sold in plain cans claiming to meet Bitzer specs. Relabelled stock of unknown provenance. Oil that’s been sitting open or improperly stored long enough to absorb significant moisture from the atmosphere. None of these problems show up by looking at the can. They show up months later as compressor failures that destroy expensive equipment.

Genuine Bitzer B150SH sourced through verified channels comes in original Bitzer packaging with quality control traceable back to manufacture. For warranty work, for FM service contracts, for any installation where the compressor cost significantly exceeds the oil cost, that traceability is what you’re paying for. 

Common Applications for Bitzer B150SH Refrigeration Oil 

• Bitzer Compressor Lubrication Applications 
• Commercial Refrigeration System Maintenance across HCFC and certain HFC systems
• Cold Storage and Warehouse Refrigeration Service 
• Supermarket Refrigeration Compressor Maintenance 
• Industrial Process Cooling Applications 
• District Cooling Compressor Maintenance 
• Ice plant and ice rink Bitzer compressor maintenance
• Refrigeration for Food and Beverage Processing 
• Workshop Stocking for HVAC Service Companies 
• FM and Multi-Site Refrigeration Maintenance

Bitzer B150SH Technical Specifications 

Why Buy Genuine Bitzer Refrigeration Oil From Cool.sa 

We supply genuine Bitzer refrigeration oils to FM companies, refrigeration contractors, district cooling operators, and chiller service teams across Saudi Arabia. Bitzer oil is one of those products where counterfeit and grey market stock causes real damage to expensive equipment, and we don’t deal in either. Every can we ship comes through verified Bitzer supply channels with sealed packaging traceable to manufacture. We offer contractor pricing on bulk and recurring orders, hold real stock for fast dispatch from Riyadh, and our technical team will confirm the right oil grade for your specific Bitzer compressor model before you commit to the order. For working service operations, that combination matters more than the price per litre on any single can.

FAQ

Q1: Where is the Bitzer B150SH refrigeration oil imported from?

A: The Bitzer B150SH refrigeration oil is directly imported from Germany, sourced straight from Bitzer’s factory supply chain. Every can carries full traceability and OEM authenticity, which matters for warranty-covered service on Bitzer screw and reciprocating compressors running on HCFC and HFC refrigerants.

Q2: What is the oil shelf life of Bitzer Refrigeration Oil B150SH?

A: 5 years from the date of production.

Q3: Which Bitzer compressors require B150SH oil?

A: B150SH is specified for a range of Bitzer BSH series semi hermetic reciprocating compressors running HCFC and certain HFC applications. The exact list depends on the compressor model. Send our team the model number from your compressor nameplate and we’ll verify the right oil grade against Bitzer’s published compatibility chart before you order.

Q4: Can I use generic ISO VG 150 mineral oil instead of genuine Bitzer?

A: For warranty service work on Bitzer compressors, OEM specification oil is required to maintain warranty compliance. Generic ISO VG 150 oils may have different additive packages, base oil characteristics, or quality control standards. The cost difference is small compared to the consequences of a warranty void or compressor failure.

Q5: Will B150SH work on R410A or R134a systems?

A: B150SH is mineral oil. Modern HFC systems including R410A and most R134a applications require POE oil (Bitzer BSE series), not mineral oil. Using mineral oil in HFC systems designed for POE causes oil return failures and compressor damage. Match the oil chemistry to the refrigerant.