1. Drain&suction rubber hose Structure
Tube: Smooth NR/ synthetic rubber, generally color is black
Reinforcement: one or multilayer spiral fabric reinforcements, steel wire spiral layer,
Cover: Oil, abration and weather-resistant wrapped synthetic rubber.
2. Drain&suction rubber hose Applications
1) Used for mud piping of dredge.
2) Widely used for sucking or discharging of mud,water, oil, air, and Powered in Industry, agriculture, factory,
mining and building etc.
3. Pressure
4. Vacuum Properties
When the vacuum degree reaches 80KPa,the suctioning rubber hose shall not be suctionde flattened.Layer
dismantled or other abnormal cases.
5. Adhesive Properties
The affinity shall be at least 1.5KN/m between different strata or layers of the draining and suctioning rubber hose.
6. The length tolerance of rubber hose shall be ± 2% of overall length of rubber hose.
7. Size