1, Composition: Heavy-duty discharge suction hose is composed of inner rubber layer, fabric layer, spiral metal steel wire, middle rubber layer, outer rubber layer, and spiral steel wire layer.
2, Performance Use: Used for sucking and draining water, air, oil, concrete, mineral powder, and other materials at room temperature.
3, Technical parameters.
Hose specification: Φ25～Φ406
Working pressure: Drainage pressure: 1.0Mpa Suction pressure: below 80Kpa
