Serie SH — Isolateur suspendu

Spring & neoprene hangers

SH Series – Spring Hanger

Spring hanger isolator for mechanical equipment requiring enhanced vibration isolation.

Deflection SH Series spring hangers are designed to reduce vibration from suspended HVAC equipment. Built with a heavy-duty steel housing and high-quality steel springs, powder-coated and color-coded for easy identification, they distribute the load evenly and provide durable, reliable isolation.

Technical data

20–175 lbRated load (9–80 kg)
0.75–1.00 inStatic deflection (19–25 mm)
⅜ in max.Hanger rod diameter

Description

  • Heavy-duty steel housing.
  • Springs made from high-quality spring steel.
  • Springs powder-coated and color-coded for easy identification.
  • Special rubber washers ensure uniform load distribution.
  • Accepts hanger rods up to ⅜" diameter (rods and nuts supplied by others).

Application

Used for a wide range of suspended HVAC equipment such as fan coil units, air handling units, fans, pumps and chillers.

Selection table

ModelRated load (lb)Rated load (kg)Deflection (in)Spring color
SH 20 20 9 0.75 pink
SH 45 45 20 0.75 black
SH 70 70 32 0.75 red
SH 110 110 50 0.75 blue
SH 175 175 80 1.00 brown
Dimensions in inches. M.S. = mild steel. Hanger rods and nuts not included.
Dimensions in inches. M.S. = mild steel. Hanger rods and nuts not included.

Frequently asked questions

What is the SH Series spring hanger used for?

The SH Series is a spring hanger that mounts between the structure and the hanger rod of mechanical equipment, a duct or piping to block the transmission of vibration.

What is the difference between the SH Series and the SHL1/SHL2 series?

The SHL1 and SHL2 series add a built-in travel limiter, useful when the load varies (draining a system, maintenance) or when travel must be controlled. The SH Series is the standard configuration.

How do I size a spring hanger?

Each suspension point must be sized for the load it carries and the deflection required. The PDF technical sheet gives capacities by model, and our team can validate your selection from your drawings.

Is installation offered?

Yes, installation by RBQ-certified technicians is offered as an option as part of a turnkey project.

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