TPU Concrete Pouring Hose (Concrete Pumping Hose / Concrete Delivery Hose)

II. Material Specifications
Parameter Specification
Inner/Outer Layer Material Thermoplastic Polyurethane (TPU) Elastomer
Reinforcement Layer Material High-Tenacity Polyester Fiber / Aramid Woven Layer
Manufacturing Process One-Shot Co-Extrusion
Operating Temperature -40℃ to 70℃ (-40℉ to 158℉)
Available Colors Black, Red, Blue (customizable)
Standard Length 30m–200m (100ft–660ft, customizable)
Delivery Time 15–60 days
Product Origin Jiangsu, China
Key Advantages of TPU Material: TPU (Thermoplastic Polyurethane) combines the elasticity of rubber with the strength of plastic, offering far superior abrasion resistance compared to conventional rubber and PVC materials, while maintaining excellent flexibility even at low temperatures without hardening or cracking.
III. Applications
TPU concrete pouring hoses are specifically designed for concrete pumping operations in the construction industry, widely used in the following scenarios:
Building Construction
    High-rise building concrete delivery — works with concrete pump trucks for vertical concrete delivery at heights
    Residential and commercial complex foundation pouring
    Mass concrete continuous pouring operations
Infrastructure Projects
    Highway and bridge concrete pouring — adaptable to complex field terrain with easy deployment
    Tunnel lining concrete delivery — flexible enough for confined space maneuvering
    Hydraulic engineering and dam concrete construction
Industrial & Special Projects
    Nuclear power plant concrete pouring
    Mining slurry and mortar delivery
    Concrete batching plant discharge hoses
Media Handled: Cement mortar, concrete, slurry, sand-gravel mixtures, and other highly abrasive fluids.
Compatible Equipment: Concrete pump trucks, concrete delivery pumps, mortar pumps, batching plants, and other construction machinery.
IV. Installation & Operation
1. Coupling Connection
    Equipped with specialized quick-connect couplings (aluminum or steel) for fast connection between hoses and to equipment
    Flange couplings, mining couplings, and other types available upon request
    Ensure seals are intact and couplings are fully tightened during installation
2. Deployment & Layout
    Hose can be transported flat-coiled and deployed by laying flat on the work surface
    Check hose routing before pumping to avoid sharp bends and crushing
    Adapts to confined workspaces with flexible obstacle maneuvering
3. Pumping Operation Guidelines
    Apply pressure gradually when starting the pump to avoid surge pressure that could cause hose failure
    Minimize dragging the hose over ground during operation to reduce external wear
    Ensure couplings are fully locked when connecting multiple hose sections
4. Coiling & Maintenance
    After job completion, flush the hose interior with clean water to remove concrete residue
    Air dry naturally before coiling and storing
    Store in a cool, dry location away from direct sunlight and high temperatures
    Regularly inspect coupling seals and hose exterior; replace immediately if damage is found
V. Key Performance Advantages
    Ultra-Lightweight: Weighs only 1/3 of traditional rubber concrete hoses, significantly reducing handling and operational labor intensity
High Abrasion Resistance: TPU material offers superior abrasion resistance over conventional rubber and PVC, ideal for conveying highly abrasive media like concrete
Excellent Weather Resistance: UV-resistant, ozone-resistant, and anti-aging properties enable long-term reliable service in the harshest environments
Delamination Resistance: One-shot co-extrusion process ensures tight bonding between inner/outer layers and reinforcement, eliminating delamination risk
    Safe & Reliable: Passes professional pressure testing to meet high-pressure pumping safety requirements
    Flexible & Convenient: Lay-flat design minimizes volume and weight for easy transport, deployment, and coiling
Customization: Inner diameter, wall thickness, pressure rating, color, and length can all be customized to meet specific customer requirements.
VI. Why Choose TPU Concrete Pouring Hose?
Compared with traditional rubber concrete hoses, TPU concrete pouring hoses offer significant advantages in the following areas:
Feature Traditional Rubber Hose TPU Concrete Pouring Hose
Weight Heavy Light (~1/3 the weight)
Abrasion Resistance Moderate Excellent
Weather Resistance Prone to aging UV & ozone resistant
Low-Temperature Flexibility Becomes hard Maintains flexibility
Storage & Transport Takes up significant space Lay-flat design, compact
Service Life Shorter Long-life, maintenance-free

Why TPU Concrete Pouring Hose?

    Maintenance-free in the harshest environments

    High-efficiency concrete placement accelerating project timelines

    Proven reliability in building sites, bridges, tunnels, and hydraulic projects

    Excellent resistance to abrasion, puncture, and delamination