Product Introduction
The RPM pushing pipe is made with fiberglass and its products as reinforcement materials, thermosetting resin as the matrix, and high-quality silica sand and other inorganic non-metallic granular materials as fillers. The connection types are either equal-diameter insertion or steel sleeve type, and the pipe is manufactured using a fixed-length winding process.
characteristics of RPM pushing pipe
1. Lightweight & High Strength – Offers excellent mechanical performance while being easy to handle and transport.
2. Easy Installation – Reduces the pushing force required during jacking, improving efficiency.
3. Stable Performance – No end sinkage, making it easier to correct deviations during installation.
4. Cost-Effective – High production efficiency with lower overall costs.
Basic Classification Method
The classification of the products is performed according to the nominal diameter, pressure class, hoop stiffness, and axial pushing force, etc.
Classification Based on Nominal Diameter (DN)
Nominal diameter: DN 400 mm, DN 450 mm, DN 500 mm, DN 600 mm, DN 700 mm, DN 800 mm, DN 900 mm, DN 1000 mm, DN 1200 mm, DN 1400 mm, DN 1600 mm, DN 1800 mm, DN 2000 mm, DN 2200 mm, DN 2400 mm, DN 2600 mm, DN 2800 mm, DN 3000 mm, DN 3200 mm, DN 3400 mm, DN 3600 mm.
Classification Based on Pressure Class (PN)
Pressure class: 0.25 MPa, 0.6 MPa, 1.0 MPa, 1.6 MPa, 2.0 MPa.
Classification Based on Hoop Stiffness Class (SNh)
Hoop stiffness class: 5000 N/m², 7500 N/m², 10000 N/m², 12500 N/m², 15000 N/m².
Classification Based on Axial Pushing Force Class (FD)
Axial pushing force class: 30 t, 50 t, 80 t, 100 t, 120 t, 150 t, 200 t.
Note: Special requirements can be agreed upon by the purchaser and the seller.
Structure of RPM Pushing Pipe
Detailed pictures
Application
RPM pushing pipes are widely used in trenchless (non-excavation) pipeline installations, providing a durable, corrosion-resistant, and cost-effective solution. Key applications include:
- Urban Water Supply & Drainage Systems – Used in municipal projects for underground water transmission and sewage drainage without large-scale excavation.
- Sewage & Wastewater Treatment – Ideal for transporting wastewater and corrosive sewage due to its chemical resistance and smooth inner surface, which reduces scaling and maintenance costs.
- Trenchless Road and Railway Crossings – Allows pipeline installation beneath highways, railways, and densely populated areas without disrupting surface traffic.
- Industrial Pipelines – Applied in chemical plants, power stations, and industrial zones to transport process water, cooling water, and corrosive fluids safely.
- Underground Cable Protection – Serves as a protective casing for power and communication cables in infrastructure projects such as subway systems, tunnels, and bridges.
- Coastal & Marine Engineering – Suitable for seawater intake and drainage systems, as well as desalination plants, due to its excellent corrosion resistance to saltwater.
Packing and Shipping
Company Profile
Hebei Aoliande Chemical Equipment Co., Ltd. is a leading manufacturer specializing in the production and sales of FRP pipes and pipe fittings. With years of expertise in fiberglass-reinforced plastic (FRP) technology, we provide high-quality corrosion-resistant piping solutions for industries such as chemical processing, water treatment, marine engineering, power plants, and infrastructure projects.
Our company has obtained ISO9001, ISO14001, ISO45001, and RoHS certifications, along with SGS certification, ensuring strict quality control, environmental sustainability, and compliance with international standards. We utilize advanced microcomputer-controlled filament winding and composite molding technology to manufacture high-strength, lightweight, and durable FRP piping systems. Our main products include FRP mortar pipes (RPM pipes), FRP process pipes, FRP cable casing pipes, FRP insulation pipes and FRP pipes for ocean engineering and shipbuilding,.etc. In addition, we provide a full range of FRP pipe fittings such as FRP flanges, elbows, tees, and reducers, offering complete solutions for various applications.
With our own manufacturing facility, we ensure consistent quality and cost-effective solutions. Our precision-engineered FRP pipes are known for their superior mechanical properties and long-term durability. We export our products worldwide, including to the United States, Canada, Australia, Brazil, Japan, Germany, Russia, India, Malaysia, Indonesia, and Egypt. We offer tailored FRP piping systems to meet specific project requirements and provide comprehensive technical support, from design consultation to on-site installation guidance.
At Hebei Aoliande, we are committed to delivering high-performance FRP piping systems that offer exceptional durability, corrosion resistance, and cost savings. Contact us today to learn more about our FRP pipes and fittings.
FAQ
Q1: Are you a manufacturer or a trader?
A: We are a manufacturer of FRP pipes and fittings with our own factory, ensuring quality control, competitive pricing, and customized solutions. We provide direct factory support, technical assistance, and after-sales service. Welcome to inquire!
Q2: How about the delivery time?
A: Normally, 10-15 days after receiving the deposit to finish the order for a 20′ container. Welcome to ask for the detailed delivery time according to your order quantity!
Q3: What’s the price of FRP/GRP pipes?
A: Depends on the diameter range and quantity, welcome to inquire!
Q4: How can you guarantee the product quality?
A: We have the quality control system ISO9001:2015, and it’s been followed strictly. We also have the professional QC team, and each our package worker will be in charge of the final inspection according to the QC instruction before packing.
Q5: What pressure can RPM pushing pipes withstand?
A: RPM pushing pipes are designed to withstand various pressure levels depending on the specific application. Common pressure ratings include 0.25 MPa, 0.6 MPa, 1.0 MPa, and 1.6 MPa. These pressure levels are suitable for most water supply, drainage, and wastewater treatment systems.
Q6: What is the service life of RPM pushing pipes?
A: The service life of RPM pushing pipes typically exceeds 50 years with minimal maintenance. Their excellent corrosion resistance, particularly in underground and marine environments, allows them to remain functional for decades, reducing the need for frequent replacement and maintenance.
Q7: How are RPM pushing pipes installed?
A: RPM pushing pipes are installed using trenchless construction methods, where a pipe is pushed into the ground without extensive excavation. The pipes are typically pushed using a pushing machine, making the installation process fast, efficient, and minimally disruptive to surface traffic.