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DNHS Spring Hangers

DNHS Spring Hanger

with double deflection Neoprene Element

High Deflection Spring Hangers provide far greater vibration control than the lower deflection neoprene hangers. Each powder coated steel spring is in series with a neoprene cup, providing excellent isolation efficiency. The spring serves to isolate a broad range of disturbing vibration frequencies, while the rubber cup is a high frequency or noise break.

All box type spring hangers are available pre compressed from the factory with a scale for adjusting spring tension. They are similar to SLR restrained mounts in that they can be adjusted to limit vertical movement caused by weight changes during system start up, maintenance and seismic events. Spring Hangers are also available with eyebolts top and bottom.

Machine with Spring Hangers

Product Testing & Information


DNHS 1″ Deflection Spring Hangers
Type & Size Rated Capacity Rated Deflection Mount Constant Spring Color/Stripe Dimensions
D H W LRP MRD URP
DNHS-X-12 12 lbs 1.25″ 10 lbs/in Orange 2-1/2″ 5-1/2″ 2-7/8″ 3-1/4″ 3/8″ 1-3/4″
DNHS-X-23 23 lbs 1.50″ 18 lbs/in Brown
DNHS-X-33 33 lbs 1.30″ 30 lbs/in Red
DNHS-X-54 54 lbs 1.40″ 45 lbs/in White
DNHS-X-76 76 lbs 1.22″ 73 lbs/in Black
DNHS-X-113 113 lbs 1.20″ 113 lbs/in Yellow
DNHS-X-130 130 lbs 1.20″ 130 lbs/in Purple
DNHS-X-175 175 lbs 1.20″ 175 lbs/in Silver
DNHS-X-210 210 lbs 1.20″ 210 lbs/in Blue
DNHS-A-12 12 lbs 1.35″ 12 lbs/in Red 2-3/4″ 6-3/4″ 3-1/4″ 3-1/2″ 5/8″ 2-1/4″
DNHS-A-18 18 lbs 1.35″ 18 lbs/in Gray
DNHS-A-25 25 lbs 1.35″ 25 lbs/in Orange
DNHS-A-41 41 lbs 1.53″ 35 lbs/in Pink 2-3/4″ 6-3/4″ 3-1/4″ 4″ 5/8″ 2-1/4″
DNHS-A-56 56 lbs 1.49″ 49 lbs/in Black
DNHS-A-73 73 lbs 1.41″ 69 lbs/in Tan
DNHS-A-95 95 lbs 1.36″ 94 lbs/in Green
DNHS-A-45 45 lbs 1.95″ 28 lbs/in Blue
DNHS-A-75 75 lbs 1.85″ 50 lbs/in Orange
DNHS-A-125 125 lbs 1.68″ 94 lbs/in Brown
DNHS-A-200 200 lbs 1.50″ 174 lbs/in Black
DNHS-A-310 310 lbs 1.35″ 310 lbs/in Yellow
DNHS-A-400 400 lbs 1.35″ 400 lbs/in Green
DNHS-A-510 510 lbs 1.35″ 510 lbs/in Red
3/4″ Minimum Deflection
DNHS 2″ Deflection Spring Hangers
Type & Size Rated Capacity Rated Deflection Mount Constant Spring Color/Stripe Dimensions
D H W LRP MRD URP
DNHS-B-20 20 lbs 2.75″ 8 lbs/in Tan 4″ 9″ 4-3/4″ 5-1/8″ 3/4″ 3″
DNHS-B-26 26 lbs 2.53″ 12 lbs/in White/Blue
DNHS-B-35 35 lbs 2.55″ 16 lbs/in Purple
DNHS-B-50 50 lbs 2.55″ 24 lbs/in White/Red
DNHS-B-65 65 lbs 2.45″ 31 lbs/in Brown
DNHS-B-85 85 lbs 2.45″ 40 lbs/in White/Black
DNHS-B-115 115 lbs 2.35″ 57 lbs/in Silver
DNHS-B-150 150 lbs 2.35″ 75 lbs/in Orange
DNHS-B2-210 210 lbs 2.47″ 99 lbs/in Silver
DNHS-B2-290 290 lbs 2.35″ 144 lbs/in Blue
DNHS-B2-450 450 lbs 2.35″ 224 lbs/in Tan
1-1/2″ Minimum Deflection