INNER LINER PU WEAR-RESISTANT HOSE

Structure: Structure: polyurethane (pu) inner liner with super high wear resistance and resistant to particle erosion. multi-layer high-strength fiber braid and spiral steel wire composite reinforcement, anti-negative pressure and tear resistant. aging-resistant rubber cover, weatherproof and protect the reinforcement layer.

Application: Application: suitable for suction and transport of sand, gravel, mineral powder, coal powder, cement slurry and granular materials. used in mines, coal washeries, sand excavation, engineering slurry transport and other working conditions with high abrasive media.

Working Temperature: -30℃ ~ +80℃

Service Support: 0395-2668788

The PU-Lined Wear-Resistant Hose is a high-performance composite hose featuring a highly elastic Polyurethane (PU) inner liner, specifically engineered for the transfer of highly abrasive media. The PU liner offers 3–5 times the abrasion resistance of ordinary rubber, combined with excellent tear strength, elasticity, and hydrolysis resistance—withstanding prolonged high-velocity erosion from sharp particulate media such as sand, ore, and cement slurry. The hose body incorporates a high-strength reinforcement skeleton and wear-resistant outer cover, making it ideal for demanding applications including sandblasting, shotcreting, slurry transfer, and pneumatic conveying.

PWD-174 SERIES (WORKING PRESSURE 20 BAR / 300 PSI, BURST PRESSURE 60 BAR / 900 PSI)

ITEM CODE	I.D		O.D mm	W.P		B.P		WEIGHT kg/m	MAX LENGTH m
ITEM CODE	mm	inch	O.D mm	bar	psi	bar	psi	WEIGHT kg/m	MAX LENGTH m
PWD019-174	19	3/4"	38	20	300	60	900	-	61
PWD025-174	25	1"	44	20	300	60	900	-	61

Note: Pressure, colors, inner rubber thickness, etc. can be customized according to requirements.

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