What Media Can PU Plastic Reinforced Hose Convey?

Benefiting from stable chemical properties, excellent wear resistance, pressure resistance and good flexibility, PU Plastic Reinforced Hose conveys gaseous, liquid, solid‑granular and mixed‑state media. It is a highly versatile multi‑functional conveying pipe widely used in most conventional operating conditions across sectors including general industry, agriculture, sanitation, food processing and machinery manufacturing. Applicable media and scenarios are categorised below, together with forbidden media specified for safe operation and extended service life.
For gaseous media, one of its most frequent conveying applications, it safely transports air at ambient temperature and pressure, fresh air, dedusting exhaust and workshop ventilation airflow. It handles inert gas such as nitrogen and argon as well as mild dry industrial waste gas and dust‑laden mixed airflow. It is widely deployed in dust‑removal equipment, ventilation pipelines, mechanical‑equipment air exchange and workshop exhaust. Sound air tightness prevents air leakage and damage. Its flexible construction supports flexible routing for ventilation pipelines and fits various dedusting and ventilation equipment.
For liquid media, it adapts to most conventional non‑strongly‑corrosive liquids. Water‑related media comprise clean tap water, circulating water, industrial cooling water, washing wastewater and light sewage. For oil‑related applications, it transports regular industrial oil such as diesel, engine oil, lubricating oil and hydraulic oil with favourable oil resistance and anti‑seepage performance. In chemical scenarios, it handles low‑concentration aqueous solutions of weak acids and weak alkalis, salt water and diluted chemical fluids. Besides, it conveys daily‑chemical stock solutions, water‑borne paint, slurry, fruit‑and‑vegetable washing water and aquaculture water and other neutral and slightly corrosive liquids for conveying, suction‑drainage and diversion tasks.
For solid granules and powder, outstanding wear resistance makes it ideal for granular‑material transportation. It conveys light and hard granular substances including plastic pellets, rubber granules, grain, feed, miscellaneous cereals, wood chips, wood powder, fine sand, mineral powder, industrial dust and pigment powder. Typical applications include industrial material suction, dust extraction, agricultural material transportation and sanitation vacuum cleaning. Wear‑resistant tube walls withstand long‑term scouring by granular materials without perforation. The smooth inner wall prevents material jamming and blockage and sustains stable conveying efficiency.
It also processes liquid‑solid and gas‑solid mixed media such as silt‑containing sewage, particle‑laden wastewater, dust‑mixed airflow and slurry mixtures. It meets complex‑medium conveying requirements of sanitation suction trucks, industrial slurry‑extraction equipment and dust‑removal devices and finds broad use in municipal sanitation, factory material recovery, wastewater treatment and air purification.
Forbidden media must be highlighted: high‑concentration strong acids, strong alkalis, strong oxidants, organic solvents including benzene, ketones and esters, high‑temperature heavy oil and highly corrosive undiluted chemical stock solutions. Such substances corrode and dissolve polyurethane and cause tube‑wall ageing, damage and cracking. It is also unsuitable for high‑temperature‑medium delivery. Standard PU Plastic Reinforced Hose works for ambient and moderately‑low‑temperature conditions. Overall, it covers most civil and industrial conventional‑medium conveying scenarios and delivers remarkable universality and practicality, outperforming single‑function conveying hoses in cost‑effectiveness.