|
Material |
NBR |
|
Density |
1.0–1.2 g/cm³ |
|
Hardness (Shore A) |
20–100 Shore A |
|
Tensile strength |
5–25 M Pa |
|
Certification standards |
ISO ;ISO/TS;ASTM;REACH |
Certification standards
Certification standards for quality management systems in a variety of sectors, including the production of rubber rotary water shaft seals, include ISO 9001, ISO/TS 16949, ASTM D2000, and REACH. While ISO/TS 16949 places a strong emphasis on quality control in automotive supplier chains, ISO 9001 assures quality control in the production process. Rubber material qualities are described in ASTM D2000, however, REACH mandates that importers and producers register and evaluate the chemicals used in rubber rotating water shaft seals.
Introduce
The rubber seal is used to stop water or liquid leaking around a rotating shaft in machinery. The seal has a specific structure to prevent leakage and forms a tight interface where the rotating shaft and seal lip meet. When the shaft rotates, pressure and rotational force from the liquid force the seal lip against the shaft's surface to maintain a tight fit and prevent any leakage. This stops liquid from getting in or leaking out through the seal point. It is commonly used in machines and systems with movement, like pumps, motors, engines, and industrial equipment. They work well to seal and prevent leaks that may harm the equipment or surroundings.
Advantage
It is important to have rubber rotary water shaft seals around a spinning shaft to stop liquid leaks. They are ideal for a range of industrial and machine equipment applications because of their great resistance to wear, chemicals, and high temperatures. Rubber materials that can withstand high temperatures include FKM and VMQ. These seals have the ability to endure both natural and external factors, guaranteeing their sealing capabilities even in high temperatures. They need less work and downtime to install and maintain because of their straightforward design and straightforward installation processes. They are affordable and appropriate for a range of uses.
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