A hose manufacturer with over two decades of experience.

Chemical SUCTION & DISCHARGE hose

Acid and Alkali Resistant Chemical Suction and Discharge Hose

UHMWPE/EPDM Chemical Suction & Discharge Hose – A Lightweight, Flexible, and Ultra-Corrosion-Resistant Solution for Aggressive Chemical Transfer

UHMWPE/EPDM Composite Inner Tube – Exceptional resistance to 98% of corrosive chemicals, including sulfuric acid, hydrochloric acid, ammonia, and methanol
Working Pressure: 16 Bar (230 PSI), Burst Pressure: 48 Bar (690 PSI) – Reliable and safe for industrial fluid transfer
Wide Temperature Range & Anti-UV Protection – Suitable for outdoor and harsh industrial environments (-40°C to +80°C)

Comparison	UHMWPE/EPDM Chemical Hose	Conventional Rubber Chemical Hose
Chemical Resistance	98% compatibility (including strong acids & alkalis)	60-70% compatibility (limited)
Abrasion Resistance	Excellent (UHMWPE inner layer)	Moderate (wears faster)
Flexibility	Bend radius = 5x OD (easy handling)	Bend radius = 8x OD (stiffer)
Anti-UV / Aging	Superior (EPDM cover with anti-UV additives)	Prone to cracking under sunlight
Weight	Lightweight (≤ 0.90 kg/m for 1" ID)	Heavier

Exclusive Conductive Design (Optional) – Eliminates static spark risks during flammable liquid transfer

Conductive Inner Layer → Carbon-black infused UHMWPE discharges static directly, no need for external grounding
Safer than Standard Hoses → Prevents static buildup when transferring flammable chemicals (e.g., methanol, solvents)

Anti-Static Mechanism	UHMWPE Chemical Hose (with conductive layer)	Standard Rubber Chemical Hose
Conductive Path	Carbon-black in inner tube	Relies on steel wire helix (if present)
Reliability	100% effective, no grounding failure risk	Prone to static buildup if wire helix is broken
Maintenance	No grounding check required	Requires periodic conductivity checks

Chemical Plants – Transfer of acids, alkalis, solvents, and industrial wastewater
Tank Truck & Railcar Loading/Unloading – Flexible and durable for daily bulk transfer
Mining & Smelting – Handles corrosive slurries and chemical reagents
Wastewater Treatment – Resistant to chlorides and aggressive effluents

Layer	Material & Function
① Inner Tube	UHMWPE + EPDM – Ultra-smooth, anti-static (optional), resistant to 98% of chemicals
② Reinforcement	Multiple plies of high-tensile textile + helix wire – Provides strength, kink resistance, and vacuum resistance
③ Bonding Layer	Special adhesive – Ensures strong interlayer adhesion, prevents delamination
④ Outer Cover	Blue EPDM – Abrasion-resistant, anti-UV, ozone-resistant, and weatherproof

User Challenges	Our Solution
"Our rubber hoses degrade quickly when handling strong acids."	UHMWPE inner tube resists 98% of aggressive chemicals, extending service life 3x longer.
"Hoses are too stiff and hard to route in tight spaces."	Excellent flexibility with bend radius = 5x OD, easy to handle and install.
"Outdoor hoses crack under sunlight and weather."	Anti-UV EPDM cover provides superior aging and weather resistance.
"Static sparks are a safety concern when transferring methanol."	Optional conductive inner layer eliminates static risk without external grounding.

Specifications (Standard Sizes)

Part No.	Inner Diameter	Outer Diameter	Working Pressure	Burst Pressure	Weight	Coil Length
PCSD-19	3/4" (19.1 mm)	1.14" (31.6 mm)	16 Bar	48 Bar	0.73 kg/m	40 m
PCSD-25	1" (25.4 mm)	1.48" (37.6 mm)	16 Bar	48 Bar	0.90 kg/m	40 m
PCSD-32	1-1/4" (31.8 mm)	1.79" (45.4 mm)	16 Bar	48 Bar	1.14 kg/m	40 m
PCSD-38	1-1/2" (38.1 mm)	2.05" (52.0 mm)	16 Bar	48 Bar	1.42 kg/m	40 m
PCSD-50	2" (50.8 mm)	2.57" (65.4 mm)	16 Bar	48 Bar	1.89 kg/m	40 m
PCSD-76	3" (76.2 mm)	3.68" (93.4 mm)	16 Bar	48 Bar	3.29 kg/m	40 m
PCSD-102	4" (101.6 mm)	4.75" (120.6 mm)	16 Bar	48 Bar	4.83 kg/m	40 m

Other sizes (1-3/4", 2-1/4", 2-1/2", 6") and custom lengths available upon request.

Length: Custom lengths from 1m to 50m (standard coil: 40m/130ft)
Fittings: Camlock, flanges, threaded couplings, or quick-connect couplings
Color Coding: Blue (standard), Red, Yellow, or Black (for line identification)
Conductive Option: Anti-static inner layer for flammable chemical transfer

Exported to 30+ Countries – Trusted in chemical, mining, and industrial markets worldwide
10+ Years of Hose Manufacturing – Over 3 million meters of safe chemical hose deployed
Quality Assurance – Each hose is pressure-tested to 1.5x working pressure before shipm