Sullair Viton diaphragm actuator repair kit Replacement – 608311-001

The Sullair 608311-001 is a genuine OEM repair kit identified as “KIT, REPR-DIAPHRAGM ACT VIT”—a Viton diaphragm actuator repair kit. It is used to service the pneumatic actuator/air-cylinder assembly associated with selected Sullair compressor spiral-valve systems.

Sullair parts documentation specifically indicates that 608311-001 is the diaphragm repair kit for air cylinder 250016-183. It is used on applicable Sullair compressor spiral-valve actuator assemblies to restore proper actuator movement and reliable valve control.

Features

• Part Number: 608311-001
• Brand: Sullair
• Part Name: Diaphragm Actuator Repair Kit
• Description: KIT, REPR-DIAPHRAGM ACT VIT
• Material: Viton diaphragm
• Designed for pneumatic air-cylinder/actuator repair
• OEM-specification replacement components
• Helps restore reliable spiral-valve actuator operation

Applications

• Sullair rotary screw air compressors
• Spiral valve actuator systems
• Air cylinder 250016-183
• Compressor capacity-control systems
• Preventive maintenance and actuator overhaul

Benefits

• Restores proper actuator operation
• Helps maintain accurate compressor capacity control
• Reduces leakage from a worn actuator diaphragm
• Improves load/unload and modulation performance
• Avoids unnecessary replacement of the complete air cylinder
• Helps reduce maintenance downtime

Specifications

Important: Sullair parts are generally serial-number specific. Confirm the compressor model and serial number before ordering; Sullair documentation explicitly instructs users to provide the compressor serial number when ordering parts.