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Representative product image. Confirm the exact configuration before ordering.
CASTEL / OIL MANAGEMENT
Castel OS540/9 Oil Separator
Castel OS540
Castel OS540/9 Oil Separator — oil separator that separates entrained oil from compressor discharge gas and supports oil return. Listed data: Product Line: CLASSIC; Product Type: Oil Separator.
- Brand
- Castel
- Model
- OS540
- SKU
- OS540/9
- Part number
- OS540/9
- Availability
- Confirm on inquiry
Wholesale pricing and lead time on request.
Product overview
The Castel OS540/9 Oil Separator is an oil separator that separates entrained oil from compressor discharge gas and supports oil return. Key listed data for this exact entry includes Product Line: CLASSIC; Product Type: Oil Separator; Connection: 1-1/8" ODS.
Product overview
Castel OS540/9 Oil Separator is listed by SYREF for international refrigeration and HVAC sourcing. The complete model and suffix identify the required configuration.
Features
- Product Line: CLASSIC
- Product Type: Oil Separator
- Connection: 1-1/8" ODS
- PS: 45 bar
- MWP: 600 psi
Applications
Use this component only for applications in oil management where refrigerant, pressure, temperature, capacity, electrical and connection requirements match the current manufacturer data.
Technical specifications
| Specification | Value |
|---|---|
| Brand | Castel |
| Model | OS540 |
| Part number | OS540/9 |
| Product Line | CLASSIC |
| Product Type | Oil Separator |
| Connection | 1-1/8" ODS |
| PS | 45 bar |
| MWP | 600 psi |
| TS | '-10 to +130 °C |
Selection and replacement notes
Confirm the complete part number, refrigerant, pressure and temperature limits, connection details, required capacity and installation arrangement against current manufacturer documentation before ordering.
Related products
Compare compatible options: Castel OS540/11 Oil Separator; Castel OS540/4 Oil Separator; Castel OS540/4R Oil Separator. Match the complete code and operating conditions before substitution.
Request a quotation
Send SYREF the complete part number, quantity, destination and operating conditions to request availability, technical confirmation and a quotation.
Technical source: official manufacturer documentation. Final specifications must be checked against the current full order code.
SPECIFICATION-LED SOURCING
Technical specifications
| Specification | Value |
|---|---|
| Product Line | CLASSIC |
| Product Type | Oil Separator |
| Connection | 1-1/8" ODS |
| PS | 45 bar |
| MWP | 600 psi |
| TS | -10 to +130 °C |
Manufacturer documentation
Castel_Catalogo_2026_IT-EN-FR-DE.pdf ↗Verify final specifications against the full manufacturer order code and current datasheet. Share your refrigerant, voltage and application when requesting a quote.
Frequently asked questions
What is Castel OS540/9 Oil Separator used for?
It separates entrained oil from compressor discharge gas and supports oil return. Suitability depends on the complete system operating conditions and current manufacturer limits.
What should be confirmed before ordering OS540?
Confirm the complete part number, refrigerant, pressure and temperature limits, connection details, required capacity and installation arrangement against current manufacturer documentation before ordering.
What is the listed product line for OS540?
The value in this product record is CLASSIC. Verify it against the current documentation and complete order code before purchase.
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