Greenheck 850344 Spring Hanging Isolator Kit

Description

The Greenheck 850344 Isolator Spring Kit is used to reduce vibration and structure-borne noise in suspended ventilation and air handling systems. Commonly installed on Greenheck Model SQ 100–140 and BSQ 70–130 centrifugal fans in commercial HVAC systems, industrial ventilation equipment, and mechanical rooms. Maintenance technicians and HVAC contractors use this spring isolation kit for vibration control, equipment replacement, preventive maintenance, and new fan installations.

Applications

The Greenheck 850344 Isolator Spring Kit is designed to isolate suspended fans from building structures by minimizing the transmission of vibration and operating noise. The kit includes spring hangers and mounting hardware sized for a 70 lb load capacity per isolator, making it suitable for Greenheck SQ and BSQ fan installations in commercial buildings, manufacturing facilities, schools, hospitals, and other HVAC applications requiring improved vibration isolation.

Technical Specifications

• Manufacturer: Greenheck
• Manufacturer Part Number (MPN): 850344
• Product Type: Spring Hanging Isolator Kit
• Model: SH-1-70
• Color Code: Green
• Isolator Type: Spring Hanging
• Load Capacity: 70 lb per Isolator
• Deflection: 1.36 in.
• Kit Configuration: Complete Hanging Isolation Kit
• Includes: Spring Isolators, Support Brackets, Isolator Caps, Hangers, Washers, Hardware, and Installation Instructions
• Compatible Equipment: Greenheck Model SQ 100–140 and BSQ 70–130 Centrifugal Fans
• Mounting Style: Suspended (Hanging) Installation
• Function: Reduces Equipment Vibration and Structure-Borne Noise
• Application: Commercial and Industrial HVAC Ventilation Systems

Common Replacements

• Greenheck 850343
• Greenheck 850345
• Greenheck 850346