Danfoss 180B4156 Retainer Set Super Duplex
The Danfoss 180B4156 Super Duplex Retainer Set is a premium replacement retainer kit designed for high pressure axial piston pumps in the APP 5.1, 6.5, 7.2, and 8.2 series. Made from high corrosion resistant Super Duplex stainless steel, this retainer set helps extend pump life and maintain reliable performance in demanding industrial and marine environments. Its engineered to withstand wear and tear from continuous operation - making it ideal for maintenance, repair, or overhaul of key pump components.
Features
- OEM grade replacement for Danfoss APP pump retainer set
- Super Duplex stainless steel for exceptional corrosion resistance
- Designed for APP 5.1, 6.5, 7.2 & 8.2 pump models
- Durable and long lasting in harsh operating conditions
- Precision machined for accurate fit and performance
Suitable Applications
- Marine propulsion system pump maintenance
- Industrial high pressure pump servicing
- Oil & gas fluid handling systems
- Desalination & water treatment equipment
- Heavy machinery hydraulic systems
FAQs
Q1: What pumps does this retainer set fit?
This retainer kit fits Danfoss axial piston pumps in the APP 5.1, 6.5, 7.2, and 8.2 range.
Q2: What material is the retainer set made from?
It is constructed from Super Duplex stainless steel for corrosion resistance and strength.
Q3: Is this an OEM part?
Yes - this retainer kit is an OEM spare designed to match the original Danfoss specifications.
Q4: How often should I replace the retainer set?
Replacement frequency depends on operating conditions, but regular inspection during service intervals is recommended.
Q5: Is the 180B4156 compatible with all Danfoss pumps?
No - it is specifically for APP 5.1 8.2 series pumps and not for other models outside this series.
CLRMarine
