Danfoss 8510022-1 Series 90 Multi-Function Valve Service Kit

Description

The Danfoss 8510022-1 is a multi-function valve service kit for Danfoss Series 90 axial piston pumps. It is identified as service kit #1 for the 90/030–100 pump range and is used in the pump’s high-pressure protection assembly.

Technical Specifications

Information About 8510022-1

The 8510022-1 is a Danfoss Series 90 multi-function valve kit designated for 30–100 cc pump models. Danfoss parts manuals list it for the QPA2A and QPA2B positions in the pump’s high-pressure protection section. Its role is within the pump’s pressure-control valve assembly, so the correct kit variant must match the pump model and order code. Confirm the pump configuration and existing kit number before ordering or fitting the part.

Key Features: 

• Multi-Function Valve Kit: Service replacement kit used in the valve assembly of compatible Danfoss Series 90 axial piston pumps.
• Series 90 Application: Specified for Series 90 pump models in the 30–100 cc range; verify compatibility with the exact pump displacement and build.
• High-Pressure Protection Assembly: Listed in Danfoss parts documentation under the pump’s high-pressure protection components.
• Kit #1 Variant: Identified by Danfoss and suppliers as service kit #1, distinguishing it from other multi-function valve kit versions.
• QPA2A Position Reference: Listed for the QPA2A valve position in supported Series 90 pump configurations.
• QPA2B Position Reference: Also listed for the QPA2B position in supported configurations; consult the applicable parts manual for order-code differences.
• Pump Configuration Dependent: Use the pump’s serial number, displacement, and order code to confirm the correct kit before installation.
• Compact Service Part: Supplier-listed weight is approximately 0.308 kg; packaged weight may vary.

The 8510022-1 delivers the reliability and precision required for servicing high-pressure valve assemblies in compatible Danfoss Series 90 pumps.