Vibration isolators for equipment & machinery

Vibration isolators spring type MSN

Manufacturer: Getzner Spring Solutions

Design

The Isotop® MSN spring vibro-isolators consist of two plate bases with an internal M8 thread and a cylindrical coil spring (according to the DIN EN 13906-1:2001 norm. Tolerance values according to DIN 20950).
The plate bases are permanently fixed to the coil spring with a special two-component compound.
Depending on the needs, MSN vibro-isolators could be attached to the base:
- directly with a screw with M8 thread,
- by use the galvanized metal base plate, type F 1-8.
If leveling of the equipment is required, use adjusting screws type N 1-8.
The vibro-isolators can be protected against corrosion through either galvanisation or cataphoretic coating (KTL) in RAL 9005 colour paint (jet black).

Application

The Isotop® MSN spring vibro-isolators have a natural frequency of 3.5 Hz and higher (under nominal load) and can be used for the foundation of:

• compressors,

• ventilators,

• air conditioners,

• speaker sets,

• sensitive electronics,

• measurement instruments and scales,

• pumps,

• emergency power generators,

• other machines and devices, especially ones with low vibration frequency.

Information necessary for product selection

• weight of the machine/device,

• number and positioning of the fulcrums,

• positioning of the centre of mass,

• dimensions of the machine/device,

• load direction (vertical, horizontal),

• lowest vibration frequency (No. of rotations or cycles).

Advantages

• low height,

• low natural frequency,

• freedom of tilting in the vertical direction,

• interchangeability due to the same size and threaded connections,

• the open design of the isolator allows for effortlessly checking the spring’s condition and the distance between its coils,

• durable and compact design. 

Our services

Please make use of our knowledge and send us your enquiries. We will be happy to provide you with the information you need, carry out the necessary calculations and select the right vibro-isolators for the given equipment.

Selection table

Designation	Recommended load range (kG)	Natural frequency at max. load (Hz)	Weight (kg)
ISOTOP® MSN 1	1 ÷ 3	3,5	0.11
ISOTOP® MSN 2	2 ÷ 5		0.12
ISOTOP® MSN 3	3 ÷ 9		0.13
ISOTOP® MSN 4	5 ÷ 14		0.14
ISOTOP® MSN 5	11 ÷ 23		0.14
ISOTOP® MSN 6	17 ÷ 35		0.15
ISOTOP® MSN 7	25 ÷ 53		0.16
ISOTOP® MSN 8	45 ÷ 90		0.18
ISOTOP® MSN 1-KTL	1 ÷ 3	3,5	0.11
ISOTOP® MSN 2-KTL	2 ÷ 5		0.12
ISOTOP® MSN 3-KTL	3 ÷ 9		0.13
ISOTOP® MSN 4-KTL	5 ÷ 14		0.14
ISOTOP® MSN 5-KTL	11 ÷ 23		0.14
ISOTOP® MSN 6-KTL	17 ÷ 35		0.15
ISOTOP® MSN 7-KTL	25 ÷ 53		0.16
ISOTOP® MSN 8-KTL	45 ÷ 90		0.18

 

Attention. Not recommended for use with horizontal or oblique loading (e.g. for sifters).

When ordering, you need to provide the full designation of the vibro-isolator, e.g.:

Isotop MSN 6-KTL  vibro-isolator 

 

 

 

Note: Despite our greatest efforts, we cannot guarantee that the information published on this site is free of errors. Errors in the product descriptions cannot be the basis for any claims. Should you have any doubts, please contact our sales department, before deciding to purchase the product.