The single-phase explosion-proof electric fuel pump has undergone strict temperature and shock resistance tests, and the protection level is IP55. The oil pump can run continuously, with corrosion-resistant oil seal, anti-corrosion coating, and built-in bypass protection valve. It is of high quality, safe and reliable. Use household electricity, super self-priming, fast refueling, install bottom valve with filter, clean diesel. The pump is exquisitely designed, suitable for all kinds of construction machinery, and overcomes the difficulty of refueling on the construction site. Oil pipes, oil guns and flow meters can be installed as simple oil dispensers according to customer requirements. It can transport flammable and explosive media such as gasoline, alcohol, methanol, etc.
1. For gasoline, diesel, kerosene, gasoline methanol;
2. Vane pump, corrosion-resistant oil seal, safe and reliable;
3. Cast iron pump body, anti-corrosion coating;
220V explosion-proof motor IP55
4. Built-in 100 micron filter, easy to clean;
5. Cast aluminum motor, protection grade IP55;
6. Continuous operation;
7. Built-in relief valve
| Technical Specification | ||||||||
Model | Size(mm) | Flow(L/min) | Head(m) | Power(KW) | Valtage(V) | Speed(rpm） | Material | Impellererial |
DYB-80EX | 25 | 80 | 15 | 0.55 Explosion-proof | 220/380 | 2800 | Cast Iron | Powder Metallurgy/Copper Impeller |
| DYB-80EX | 25 | 80 | 20 | 0.75 Explosion-proof | 220/380 | 2800 | Cast Iron | Powder Metallurgy/Copper Impeller |
DYB80 Ex Portable Explosion-Proof Series: Reliable, Safe, and Environmentally Friendly Pumping Solutions
The DYB80 Ex Portable Explosion-Proof Series represents a pinnacle of innovation in portable industrial pump systems. Designed for hazardous environments such as chemical plants, petroleum refineries, and industrial facilities, this series ensures safe, reliable, and efficient fluid transfer while adhering to stringent safety and environmental standards. Compact, durable, and certified under ATEX, IECEx, and ISO standards, the DYB80 Ex series offers users both portability and operational excellence.
This article provides a detailed overview of the environmental performance, upgrade options, warranty terms, and operation tips for the DYB80 Ex series, delivering technical insights for engineers, procurement managers, and industrial operators.
The DYB80 Ex series is engineered with energy-efficient motors that minimize power consumption without compromising flow rate or pressure. Optimized impeller design ensures reduced hydraulic losses, contributing to lower operational costs and carbon footprint.
| Feature | Specification | Benefits |
|---|---|---|
| Motor Efficiency | ≥ 90% | Reduced electricity consumption |
| Noise Level | ≤ 65 dB | Improved workplace environment |
| Hydraulic Design | Optimized axial-flow impeller | Reduced turbulence and energy loss |
All components are made from corrosion-resistant stainless steel and environmentally safe alloys, reducing the risk of fluid contamination and extending equipment lifespan. Sealing systems are leak-proof, preventing hazardous chemical exposure to the environment.
The DYB80 Ex series complies with international environmental and safety standards, including:
ATEX for explosive atmospheres
IECEx certification for electrical safety
ISO 14001 environmental management compliance
This ensures that industrial operations meet sustainability goals while maintaining top-level safety.
The DYB80 Ex series supports modular upgrades, allowing users to adapt the pump system for specific applications. Modular components include:
Interchangeable impellers for different fluid viscosities
Optional explosion-proof sensors for real-time monitoring
Advanced sealing options for corrosive chemicals
| Upgrade Type | Description | Benefit |
|---|---|---|
| Impeller Options | Axial, mixed-flow | Optimized performance per fluid type |
| Sensors | Pressure, temperature, flow | Enhanced operational safety |
| Seal Options | Mechanical, double-lip | Increased leak protection |
Operators can integrate digital monitoring systems and remote control modules, enabling real-time performance tracking and predictive maintenance. Upgraded control interfaces reduce downtime and improve operational efficiency.
The DYB80 Ex series comes with a 12-month standard warranty covering manufacturing defects, motor malfunctions, and mechanical failures. Users are provided with:
Free replacement of defective parts
Technical support during warranty period
Access to certified service centers worldwide
For long-term industrial operations, extended warranty plans are available, including:
24-36 month coverage
Annual maintenance packages
On-site inspection and servicing
This ensures reliability and reduced total cost of ownership for critical industrial applications.
Before starting the pump:
Verify electrical connections and explosion-proof certification labels
Ensure all seals and gaskets are properly installed
Confirm the fluid type matches the pump’s specifications
Inspect hoses and pipelines for leaks or obstructions
Always operate the pump within rated voltage and flow parameters
Avoid running the pump dry, which may damage internal components
Use protective equipment when handling hazardous fluids
Maintain a safe distance from high-pressure outlets
Routine maintenance ensures optimal performance and extends the service life:
| Maintenance Task | Frequency | Notes |
|---|---|---|
| Lubrication of bearings | Monthly | Use manufacturer-approved lubricant |
| Seal inspection | Every 3 months | Replace worn seals promptly |
| Motor inspection | Every 6 months | Check for overheating or vibration |
| System cleaning | Monthly | Prevent sediment accumulation |
The DYB80 Ex Portable Explosion-Proof Series is suitable for a wide range of industrial scenarios:
Chemical processing plants – Safe transfer of flammable liquids
Petroleum refineries – Handling of explosive hydrocarbons
Industrial wastewater treatment – Corrosion-resistant operation
Hazardous material transport – Portable solutions for field operations
Its lightweight and portable design makes it ideal for temporary setups and mobile operations, where standard fixed pumps are impractical.
| Parameter | DYB80 Ex Series |
|---|---|
| Power Supply | 220V/380V, Single/Three Phase |
| Motor Power | 4KW – 7.5KW |
| Flow Rate | 20 – 80 m3/h |
| Maximum Pressure | 1.2 MPa |
| Materials | Stainless steel, corrosion-resistant alloys |
| Certification | ATEX, IECEx, ISO 14001 |
The DYB80 Ex Portable Explosion-Proof Series combines safety, environmental compliance, and operational flexibility in one compact and reliable pumping solution. With modular upgrade options, energy-efficient design, comprehensive warranty, and user-friendly operational guidance, it is ideal for industries requiring safe and portable solutions for hazardous fluid transfer.
For industrial operators, the DYB80 Ex series represents a long-term investment in safety, reliability, and environmental responsibility, making it a top choice in explosion-proof portable pumps worldwide.
Phone：+86 15868545868/+8618968868555
whatsapp：+86 15868545868/+8618968868555
Email：haiwan@haiwanpump.cn
Add：Meiao Street, Qiaoxia Town, Yongjia County Wenzhou City, Zhejiang, China
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