TJ1 Type Damping Spring Vibration Isolator
Product Description
The TJ1 Type Damping Spring Vibration Isolator is designed for vibration and noise control in small and medium-sized mechanical equipment such as ventilation fans, water pumps, and air conditioning units. With a compact seat-mounted structure and built-in damping design, it effectively reduces vibration transmission from equipment to floors, platforms, and supporting structures.
The TJ1 series offers clear load performance, low natural frequency, and reliable vibration isolation efficiency. It is easy to install and provides stable operation for HVAC and general mechanical equipment. In addition, the product features good oil resistance, aging resistance, low-temperature resistance, and long service life, making it suitable for long-term use in commercial and industrial environments.
Key Features
- Effective Vibration Isolation Reduces equipment vibration and structure-borne noise
- Low Natural Frequency Delivers reliable damping performance for HVAC applications
- Compact Seat-Mounted Design Suitable for fans, pumps, and small mechanical equipment
- Durable Construction Strong metal housing with long-lasting spring support
- Oil & Aging Resistance Designed for stable long-term performance
- Low-Temperature Resistance Suitable for various operating environments
- Easy Installation Base mounting design allows quick and secure fixing
Applications
- Ventilation fans
- Small and medium-sized HVAC equipment
- Air conditioning units
- Water pumps
- Blowers and light mechanical equipment
- Equipment installed on floors, platforms, or rooftops
Technical Specifications (Typical – TJ1 Series)
| Model | Vertical Stiffness (N/mm) | P1 Min Load (N) | P2 Optimal Load (N) | P3 Max Load (N) |
| TJ1-16 | 9.3 | 69 | 160 | 260 |
| TJ1-30 | 8.9 | 196 | 330 | 473 |
| TJ1-45 | 14.2 | 291 | 467 | 643 |
| TJ1-65 | 23.8 | 407 | 701 | 992 |
| TJ1-90 | 33.5 | 584 | 994 | 1400 |
| TJ1-125 | 41.6 | 749 | 1257 | 1765 |
| TJ1-160 | 57.5 | 1043 | 1664 | 2285 |
| TJ1-190 | 61.4 | 1248 | 2010 | 2727 |
| TJ1-210 | 76 | 1300 | 2123 | 2944 |
| TJ1-260 | 94.3 | 1410 | 2759 | 3836 |
| TJ1-300 | 108.4 | 1888 | 3104 | 4079 |
| TJ1-420 | 124.5 | 2628 | 4203 | 5782 |
| TJ1-550 | 166 | 3505 | 5604 | 7710 |
| TJ1-650 | 230 | 4173 | 6657 | 9142 |



