Hongruntong Marine (Beijing) Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 2581 Pcs Per Month |
| Delivery Time | 5-7 Work Days |
| Packaging Details | Wooden Pallets, Wooden Box |
| Product Name | Phosphoric Acid Hose |
| Material | EPDM & UHMWPE |
| Reinforcement | High Intensity Tire Cord with Steel Wire Sprial |
| Cover | Smooth, Green Or Blue, Epdm Rubber |
| Length | 60 Meters Or As Request |
| Application | Suction and Discharge Chemical Material |
| Color | Black, Green, Red Or As Your Request |
| Safety Factor | 3:1 |
| MOQ | 1 |
| Brand Name | Hongruntong Marine |
| Model Number | HM-PAH01 |
| Certification | ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust |
| Place of Origin | Beijing, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 2581 Pcs Per Month |
| Delivery Time | 5-7 Work Days | Packaging Details | Wooden Pallets, Wooden Box |
| Product Name | Phosphoric Acid Hose | Material | EPDM & UHMWPE |
| Reinforcement | High Intensity Tire Cord with Steel Wire Sprial | Cover | Smooth, Green Or Blue, Epdm Rubber |
| Length | 60 Meters Or As Request | Application | Suction and Discharge Chemical Material |
| Color | Black, Green, Red Or As Your Request | Safety Factor | 3:1 |
| MOQ | 1 | Brand Name | Hongruntong Marine |
| Model Number | HM-PAH01 | Certification | ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust |
| Place of Origin | Beijing, China | ||
| High Light | Camlock Flange Acid Transfer Hose ，Weathering Resistant Acid Transfer Hose ，Customizable Acid Transfer Hose | ||
Acid Transfer Hose Resistant To Weathering Customizable With Camlock Flange
EPDM Phosphoric Acid Hose with Textile Reinforcement 150 PSI Rated
Designed for safe transfer of phosphoric acid up to 85% concentration. Features a smooth EPDM inner tube resistant to inorganic acids, reinforced with high-tensile textile braid for pressure up to 150 PSI. The cover is abrasion-, ozone-, and UV-resistant, suitable for both indoor and outdoor use. Operates from -40°C to +120°C. Ideal for chemical processing and acid transport.
| Product Name | Phosphoric Acid Hose |
| Reinforcement | Multi Plies High Strength Synthetic Fabric |
| Cover | Epdm Resistant to Chemical, Weathering and Ozone, Blue, Green Wrapped |
| Size | 3/4"-6" Or Customized Size |
| Certification | IS09001 |
| Temperature Range | -40°C to 120°C |
| Working Pressure | 10-16 bar |
| Length | According to Customer Demand, It Is Generally 60 Meters |
| Application | Desigued for In-Plant Or Tank Truck Use to Transfer Chemicals And Solvents |
| Features | Chemical Resistance, Good Pressure Resistance and Good Stability |
Key Features
Corrosion Resistant Structure
All wetted and structural components are designed to resist internal and external corrosion, ensuring structural integrity even when exposed to acidic vapors or splash zones.
Long Service Life in Harsh Conditions
Under proper use and maintenance, the hose maintains mechanical and chemical performance over 3–5 years in industrial settings, minimizing downtime and replacement cost.
Lightweight Yet Durable Design
Despite its reinforced structure, the hose remains lightweight and easy to handle, reducing operator fatigue and simplifying mobile or manual installation.
Color Coded Options for Acid Line Safety
Available with optional color-striped or fully pigmented outer covers to support hose identification protocols and prevent cross-contamination during chemical handling.
Application
► Chemical transfer lines
► Acid unloading from tank trucks
► Fertilizer production plants
► Battery manufacturing
Why Choose Hongruntong Marine?
Global Export Experience to 40+ Countries
We have long-term export experience with clients in North America, Europe, the Middle East, and Southeast Asia, fully familiar with international quality and documentation requirements.
Competitive Lead Times with Large Production Capacity
Thanks to modernized production lines and stockpiled raw materials, we can fulfill large orders with fast turnaround and high consistency.
Excellent Technical Support and After-Sales Service
Our engineers and sales team provide 1-on-1 support, from hose selection to on-site performance troubleshooting, ensuring long-term client satisfaction.
Strong Reputation and Repeat Customers Worldwide
Our hoses are trusted by industry leaders across chemical, mining, agriculture, and water treatment sectors, many of whom have been working with us for over a decade.
FAQ
1. Q: What concentration of phosphoric acid can your hose handle?
A: Our hoses can safely transfer phosphoric acid up to 85% concentration, depending on temperature and pressure conditions.
2. Q: What is the working pressure and burst pressure rating?
A: Standard hoses are rated at 150 PSI working pressure with a 3:1 safety factor, resulting in a minimum burst pressure of 450 PSI.
3. Q: Is the hose compatible with other acids besides phosphoric acid?
A: Yes, it is compatible with a range of inorganic acids including sulfuric, hydrochloric, and nitric acids. Please consult our chemical compatibility chart for confirmation.
4. Q: What is the hose made of?
A: The hose features an EPDM inner tube, high-tensile textile reinforcement, and an abrasion- and weather-resistant synthetic rubber outer cover.
Company Details
Business Type:
Manufacturer
Year Established:
1990
Total Annual:
24858200-29671200
Employee Number:
350~370
Ecer Certification：
Verified Supplier
Hongruntong Marine is a leading manufacturer specializing in the production of high-quality pipes and marine equipment. With over 30 years of industry experience, we are committed to providing reliable, durable, and innovative piping solutions for the marine and offshore sectors. Our products are de... Hongruntong Marine is a leading manufacturer specializing in the production of high-quality pipes and marine equipment. With over 30 years of industry experience, we are committed to providing reliable, durable, and innovative piping solutions for the marine and offshore sectors. Our products are de...
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