Bosch Rexroth Modular Pneumatic Air Preparation Unit – Complete Assembly

Industrial pneumatic air preparation and control assembly featuring Bosch Rexroth components designed for compressed air treatment, pressure regulation, and pneumatic circuit control.

This modular assembly combines multiple pneumatic components into a single interconnected unit, providing air preparation and control functions for industrial automation and machinery.

The assembly includes a filter bowl with condensate drain, pressure adjustment mechanism, pneumatic control valves, solenoid-operated components, and mounting hardware.

Component Identification:

• Bosch 0821300911 – Pneumatic Shut-Off Valve, NL4-BAV Series
• Bosch 0821300363 – Pneumatic Air Preparation Module
• Rexroth 0821300932 – Pneumatic Solenoid Valve
• Bosch 0821300930 – Pneumatic Distribution Module, NL4-DIL Series (part number identification requires confirmation)

Technical Specifications:

• Manufacturer: Bosch Rexroth
• Product Type: Modular Pneumatic Air Preparation Assembly
• Series: Bosch Rexroth NL4 Components
• Application: Industrial Compressed Air Systems
• Configuration: Multi-Module Pneumatic Assembly
• Air Filtration: Integrated Filter Bowl
• Pressure Regulation: Adjustable Regulator
• Pneumatic Control: Integrated Valve Modules
• Electrical Control: Solenoid-Operated Components
• Solenoid Supply: 24V DC markings visible on electrical connectors
• Mounting: Metal Mounting Bracket
• Pneumatic Connections: Threaded Fittings and Hose Connections
• Housing Material: Metal and Industrial Plastic
• Country of Manufacture: Not Confirmed

Main Features:

• Modular compressed air preparation system
• Integrated air filtration
• Adjustable pressure regulation
• Pneumatic shut-off and distribution functions
• Electrically controlled pneumatic valve
• Transparent filter bowl with condensate drain
• Industrial mounting bracket
• Multiple pneumatic connection points

Applications:

Designed for use in industrial compressed air systems, including:

• Industrial Automation
• Pneumatic Machinery
• Manufacturing Equipment
• Automated Assembly Lines
• Machine Control Systems
• Industrial Air Distribution

Condition:

Used, fully functional.

The assembly shows normal cosmetic signs of previous industrial use.

The electrical cables have cut ends, and some pneumatic hose sections remain attached.

Important Information:

This product is sold as a complete assembled unit, including the visible pneumatic modules, electrical connectors, fittings, and mounting hardware.

Individual module compatibility, operating pressure settings, and electrical connection requirements should be verified before installation.

Please review all photographs for the exact configuration and physical condition.