TREX HEAT EXCHANGERS

Vibration Springs
E – K – VM – VMA – SGKJ

TREX spring systems offer a superior vibration isolation solution that goes beyond conventional rubber wedges and similar products.
With an exceptional absorption capacity of 85–99%, a stainless steel closed structure, and specially engineered fixed springs, TREX systems deliver outstanding durability and long service life thanks to their robust metal construction.

Thanks to their actively working spring mechanism, TREX spring systems operate on the principle of energy absorption, providing a reliable, long-term, and maintenance-efficient solution for demanding industrial applications.

Product Catalog

TREX HEAT EXCHANGERS

E – SERIES

Cylindrical coil spring manufactured in accordance with DIN EN 10270-1:2001 standards. Designed for installation between plated sheet metal plates and secured with M10 nuts, ensuring reliable and durable performance.

MODEL	L (mm)	Rec. Deflection (mm)	kg / mm
E – 001	55	10 – 15 mm	1,66
E – 002	55	10 – 15 mm	3,02
E – 003	55	10 – 15 mm	4,66
E – 004	55	10 – 15 mm	6,95

TREX HEAT EXCHANGERS

K – SERIES

Cylindrical coil spring manufactured in compliance with DIN EN 10270-1:2001. Designed for installation between plated sheet metal plates and fastened with M10 nuts.

MODEL	L (mm)	Rec. Deflection (mm)	kg / mm
K-001	95	15 – 25 mm	1,06
K-002	95	15 – 25 mm	1,65
K-003	95	15 – 25 mm	2,03
K-004	95	15 – 25 mm	3,31
K-005	95	15 – 25 mm	5,11
K-006	95	15 – 25 mm	7,45

TREX HEAT EXCHANGERS

VM – SERIES

Cylindrical coil spring manufactured in compliance with DIN EN 10270-1:2001. Designed for installation between plated sheet metal plates and secured with M10 nuts.
• Rubber-supported.

MODEL	L (mm)	Rec. Deflection (mm)	kg / mm
VM-001	85	15 – 25 mm	1,9
VM-002	85	15 – 25 mm	2,45
VM-003	85	15 – 25 mm	5,1
VM-004	85	15 – 25 mm	6,9
VM-005	85	15 – 25 mm	11,2

TREX HEAT EXCHANGERS

VMA – SERIES

Cylindrical coil spring manufactured in compliance with DIN EN 10270-1:2001. Designed for installation between plated sheet metal plates and secured with M10 nuts.
• Supported by rubber

MODEL	L (mm)	Rec. Deflection (mm)	kg / mm

VMA-001	85	15 – 25 mm	1,9
VMA-002	85	15 – 25 mm	2,45
VMA-003	85	15 – 25 mm	5,1
VMA-004	85	15 – 25 mm	6,9
VMA-005	85	15 – 25 mm	11,2

TREX HEAT EXCHANGERS

SGKJ – SERIES

SGKJ spring systems are designed to effectively dampen vibrations generated by machinery such as large HVAC units, generators, cooling groups, and cooling towers.

SGKJ block elements consist of two steel plates combined with K5 to K8 spring elements. The number of spring elements is determined according to the applied load.

All K elements are cataphoresis coated, ensuring high corrosion resistance and long-term durability.

The cylindrical coil springs are manufactured in compliance with DIN EN 10270-1:2001 standards. The system is designed for installation between plated sheet metal plates, secured with M10 nuts, and supported by a rubber base.

Special designs are available upon request.

MODEL	L (mm)	Rec. Deflection (mm)	kg / mm
SGKJ-2-K5	115	15 – 25 mm	10,08
SGKJ-2-K6	115	15 – 25 mm	14,05
SGKJ-2-K8	115	15 – 25 mm	22,03
SGKJ-4-K5	115	15 – 25 mm	20,16
SGKJ-4-K6	115	15 – 25 mm	28,1
SGKJ-4-K8	115	15 – 25 mm	44,06
SGKJ-6-K5	115	15 – 25 mm	30,24
SGKJ-6-K6	115	15 – 25 mm	42,15
SGKJ-6-S	115	15 – 25 mm	50
SGKJ-6-K8	115	15 – 25 mm	66,09

Vibration Springs
E – K – VM – VMA – SGKJ

E – SERIES

K – SERIES

VM – SERIES

VMA – SERIES

SGKJ – SERIES

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Vibration SpringsE – K – VM – VMA – SGKJ

E – SERIES

K – SERIES

VM – SERIES

VMA – SERIES

SGKJ – SERIES

Vibration Springs
E – K – VM – VMA – SGKJ