15 Product
TSR Sylomer® Anti-Vibration Pads
The TSR family is a range of square Sylomer® anti-vibration pad mounts — each combining a calibrated microcellular polyurethane element bonded to a steel plate, with an internal threaded stud for equipment fixing. Available in five footprint sizes from 40×40mm to 300×300mm and six Sylomer® density grades per size, the TSR range covers equipment loads from 7.5 kg up to 3,900 kg with oil resistance and a −30°C to +70°C operating range.
Construction
- Sylomer® microcellular polyurethane pad bonded to a steel base plate with anti-corrosive treatment (RoHS compliant)
- Internal nut provides mechanical fixing for the equipment mount stud — no separate fastener required
- Chloroprene-based rubber layer bonded to the metal base provides anti-skid protection and additional corrosion resistance
- Oil resistant — suitable for plantrooms, machinery halls, and vehicle installations where fluid contamination is possible
- Operating temperature range: −30°C to +70°C
Selection Principle
- Select footprint size based on available mounting space and preferred working stress on the Sylomer® element
- Select density grade (SR_55 through SR_1200) based on the load per mount — correct loading achieves the design natural frequency and maximum isolation
- Six density grades span from very light loads (SR_55) to very heavy loads (SR_1200) within each footprint size
Typical Applications
- HVAC air handling units, fan coil units, and chiller bases
- Pumps, compressors, and generator sets in mechanical plantrooms
- Industrial machinery and press equipment
- Equipment on vehicles and mobile plant subject to vibration and shock
Load Range by Density Grade
- SR_55 — up to 7.5 kg · natural frequency 13.6 Hz · deflection 1.6 mm
- SR_110 — up to 15 kg · natural frequency 11.7 Hz · deflection 2.0 mm
- SR_220 — up to 25 kg · natural frequency 11.5 Hz · deflection 2.1 mm
- SR_450 — up to 45 kg · natural frequency 11.6 Hz · deflection 2.4 mm
- SR_850 — up to 70 kg · natural frequency 11.1 Hz · deflection 2.4 mm
Fixing Options
- M8×20 internal stud
- M10×25 internal stud
Load Range by Density Grade
- SR_55 — 10–25 kg · K = 129.8 N/mm · frequency 11–23.8 Hz
- SR_110 — 25–45 kg · K = 209.1 N/mm · frequency 11.1–17.4 Hz
- SR_220 — 45–75 kg · K = 348.5 N/mm · frequency 11.1–16 Hz
- SR_450 — 75–150 kg · K = 551.8 N/mm · frequency 10.4–15.5 Hz
- SR_850 — 150–250 kg · K = 848.9 N/mm · frequency 11.1–14.2 Hz
- SR_1200 — 250–300 kg · K = 981 N/mm · frequency 10–11 Hz
Height Options (with KIT NIV levelling)
- 42 mm, 75 mm, and 82 mm total height — for fine levelling of equipment bases
- Threading: M8, M10, or M12
Load Range by Density Grade
- SR_55 — 0–45 kg · frequency 7.82–13.96 Hz
- SR_110 — 46–92 kg · frequency 11.68–16.52 Hz
- SR_220 — 93–160 kg · frequency 10.99–14.41 Hz
- SR_450 — 161–323 kg · frequency 10.23–14.49 Hz
- SR_850 — 324–530 kg · frequency 11.27–14.42 Hz
- SR_1200 — 531–641 kg · frequency 10.24–11.26 Hz
Typical Applications
- Air handling units and fan coil units in commercial buildings
- Medium-sized pump and compressor sets
- Generator bases in data centres and critical facilities
Load Range by Density Grade
- SR_110 — 0–230 kg · frequency 8.11–11.38 Hz
- SR_220 — 231–430 kg · frequency 7.50–14.36 Hz
- SR_450 — 431–860 kg · frequency 7.59–14.08 Hz
- SR_850 — 861–1,420 kg · frequency 7.61–14.51 Hz
- SR_1200 — 1,421–1,900 kg · frequency 7.51–12.27 Hz
Height Configurations
- B = 25 mm — standard height for most applications
- B = 50 mm — increased deflection and lower natural frequency for demanding isolation requirements
Load Range by Density Grade
- SR_28 — 0–253 kg · natural frequency up to 9.99 Hz · weight: 37.5 kg
- SR_42 — 5–380 kg · natural frequency up to 9.64 Hz · weight: 37.5 kg
- SR_55 — 5.3–500 kg · natural frequency up to 9.30 Hz · weight: 37.5 kg
- SR_110 — 5.65–985 kg · natural frequency up to 9.41 Hz · weight: 37.5 kg
- SR_220 — 5.9–1,950 kg · natural frequency up to 8.71 Hz · weight: 37.5 kg
- SR_450 — 5.8–3,900 kg · natural frequency up to 8.81 Hz · weight: 37.5 kg
Typical Applications
- Large industrial presses, stamping machines, and CNC equipment
- Heavy generator sets and large diesel engine installations
- Industrial compressors and process equipment on heavy structural bases
