SPR MOUNTS

Type SPR (H) – High Deflection Spring Mounts

High deflection spring mounts are ideal for use in extreme vibration sensitive applications when low dynamic natural frequencies are required.

Relatively large static deflections of between 50mm up to 75mm can be achieved and with static load capacities from 75 kg up to maximum 5720 kg.

Provides effective vibration isolation of slow speed equipment or machinery where the operating speed could be 800 rpm or even less.

Typical Applications:

Reciprocating Compressors
Fans
Generator Sets
Rotating Equipement located in flexible structures or buildings, i.e. High Rise Office Blocks, Hotels, Hospitals,Recording Studios and Laboratories.

Spring Data Table

Size	Rated Load (kg)	Rated Deflection (mm)	Spring Rate (kg/mm)	Spring Colour	Spring Diameter (D) (mm)	Spring Height (H) (mm)
SM1	45	20	0.5	Blue	54	90
SM1	75	34	0.9	Orange	54	90
SM1	125	56	1.7	Red	54	90
SM1	200	90	3.1	Black	54	90
SM1	310	150	6.1	Yellow	54	90
SM2	60	27	0.5	Grey	70	127
SM2	140	64	1.3	Orange	70	127
SM2	280	128	3.2	Green	70	127
SM2	450	207	6.3	Red	70	127
SM2	750	340	11.3	White	70	127
SM2	1000	450	18.0	Blue	70	127
SM3	110	50	0.95	Orange	82	132
SM3	225	100	2.2	Blue	82	132
SM3	435	200	5.1	Grey	82	132
SM3	735	320	9.2	White	82	132
SM3	1000	445	17.2	Black	82	132
SM3	1350	615	24.6	Yellow	82	132
SM3	1675	765	30.6	Yellow*	82	132
SM3	2100	950	38.0	Yellow**	82	132

* grey inner spring

** red inner spring

Spring Data Table