CHEMICAL SUCTION AND DELIVERY HOSE

The suction and delivery chemical hose features a smooth UHMWPE inner liner that is highly resistant to acids, alkalis, organic solvents, and diluted corrosive media. It is compatible with 98% of common chemical fluids, preventing swelling and permeation while ensuring residue-free cleaning. An FDA-compliant inner liner option is available to meet the requirements of pharmaceutical and food-grade chemical applications. The hose body is constructed with a dual reinforcement structure of multi-layer high-tensile polyester cords and an integrated spiral steel wire, enabling dual suction and delivery functions. It prevents collapsing under negative pressure and resists bulging or deformation during positive pressure transfer. A built-in conductive copper wire safely dissipates static electricity, eliminating safety hazards when transferring flammable and explosive solvents. The corrugated outer EPDM cover is highly resistant to dragging and abrasion, as well as UV and ozone aging. Adaptable to a wide temperature range of -40°C to 120°C, the lightweight and highly flexible hose body features a small bending radius. It is perfectly suited for the suction, transfer, and discharge of various corrosive liquids in chemical plant tanker loading/unloading, fine chemicals, lithium battery raw material transfer, pharmaceutical workshops, and papermaking and dyeing industries.

INSIDE DIAMETER I.D.		OUTSIDE DIAMETER O.D.	WORKING PRESSURE W.P		BURST PRESSURE B.P.		BENDING RADIUS B.R.	WEIGHT Weight	LENGTH Length
mm	inch	mm	psi	bar	psi	bar	mm	kg/m	ft	m
19	3/4"	30	150	10	450	30	100	0.67	200	61
25	1"	36	150	10	450	30	150	0.84	200	61
32	1-1/4"	44	150	10	450	30	190	1.20	200	61
38	1-1/2"	51	150	10	450	30	220	1.50	200	61
51	2"	64	150	10	450	30	300	1.93	200	61
64	2-1/2"	78	150	10	450	30	380	2.55	200	61
76	3"	90	150	10	450	30	450	3.08	200	61
102	4"	120	150	10	450	30	550	4.97	200	61
152	6"	171	150	10	450	30	750	8.17	100	30.5
Note: Other technical data can be customized upon request.