DYB explosion-proof assembly series electric oil pump is composed of motor, oil pump and flow meter. It has the characteristics of easy portability, high reliability, fast operation, simple maintenance and simple use. It can display the volume of a single refueling, the cumulative volume of refueling, and after a single refueling, as long as it is adjusted to the zero handwheel, the data can be cleared. Taste.
Built-in filter Relief valve
4 meters oil pipe 1 inch automatic oil gun optional
Easy to connect and easy to carry
FM-120 Oil Gauge
| Technical Specification |
Model | Size(mm) | Flow(L/min) | Head(m) | Power(KW) | Valtage(V) | Speed(rpm） | Material | Impellererial |
DYB-90 | 25 | 90 | 15 | 0.55 Explosion-Proof | 220
| 2800
| Cast Iron | Powder Metallurgy |
| DYB-80EX | 25
| 80 | 15 | 0.55 Explosion-Proof | 220
| 2800 | Cast Iron | Powder Metallurgy/Copper Impeller |
| DYB-80EX | 25 | 80 | 20 | 0.75 Explosion-Proof | 220 | 2800 | Cast Iron | Powder Metallurgy/Copper Impeller |
DYB Portable Explosion-Proof Assembly Series: Comprehensive Guide
The DYB Portable Explosion-Proof Assembly Series represents a state-of-the-art solution for safe and efficient fluid handling in hazardous environments. Designed with cutting-edge technology, robust construction, and strict adherence to international safety standards, this pump series is ideal for industrial, chemical, and petroleum applications.
1. Certification Standards
The DYB series complies with the highest explosion-proof and industrial safety certifications, ensuring reliable operation in potentially hazardous locations:
| Certification | Description |
|---|
| ATEX | European standard for equipment intended for explosive atmospheres. |
| IECEx | International certification ensuring compliance with global safety requirements. |
| ISO 9001 | Quality management system ensuring manufacturing and operational excellence. |
| CE Marking | Indicates conformity with EU safety, health, and environmental requirements. |
These certifications demonstrate that the DYB series is manufactured to strict safety guidelines and is suitable for deployment in environments with flammable gases, liquids, or dust.
1.1 Safety Features
Explosion-proof motor housing reduces the risk of ignition.
Integrated thermal protection prevents overheating.
Durable sealing systems protect internal components from moisture, dust, and chemical exposure.
1.2 Compliance Benefits
Meets local and international safety regulations.
Ensures operator protection in high-risk environments.
Facilitates export and global deployment for industrial applications.
2. Environmental and Eco-Friendly Performance
The DYB Portable Explosion-Proof Assembly Series is designed with sustainability in mind, balancing performance and environmental responsibility.
2.1 Energy Efficiency
2.2 Materials and Construction
Corrosion-resistant stainless steel components extend product life.
Non-toxic, recyclable materials used in the manufacturing process.
Minimal maintenance requirements reduce environmental impact from spare parts and lubricants.
2.3 Noise and Emissions
Low-noise operation reduces occupational stress.
Zero hazardous emissions during operation, ensuring compliance with environmental regulations.
3. Packaging and Shipping Information
Proper packaging ensures that the DYB series reaches the customer intact and ready for immediate use.
| Packaging Component | Description |
|---|
| Primary Packaging | Shrink-wrapped pump unit to prevent dust and moisture ingress. |
| Secondary Packaging | Durable wooden crate reinforced for heavy-duty transport. |
| Shock Absorption | Foam inserts and brackets to protect sensitive components during shipping. |
| Labeling | Includes certification marks, serial numbers, and handling instructions. |
3.1 Shipping Considerations
Always handle crates using forklifts or cranes as indicated on labels.
Keep dry and away from direct sunlight during transit.
For international shipping, ensure customs documentation includes ATEX/IECEx certification data.
3.2 Storage Before Installation
Store in a dry, ventilated area.
Avoid exposure to corrosive chemicals or extreme temperatures.
Inspect packaging integrity before opening.
4. Operational Guidelines and Precautions
To maintain optimal performance and ensure safety, follow these guidelines:
4.1 Installation Recommendations
Verify the installation site is free of explosive gases or dust.
Mount the pump securely on a flat, stable surface.
Connect inlet and outlet piping according to the manufacturer’s specifications.
Ensure electrical connections comply with explosion-proof wiring standards.
4.2 Operating Precautions
Do not operate the pump with a damaged motor housing.
Avoid running the pump dry for prolonged periods.
Keep surrounding area clear of combustible materials.
4.3 Maintenance Schedule
| Component | Maintenance Frequency | Action |
|---|
| Motor | Every 6 months | Inspect for wear and tear, clean dust and debris. |
| Seals | Every 3 months | Check for leaks and replace if necessary. |
| Impellers | Every 12 months | Inspect for corrosion or damage, lubricate moving parts. |
4.4 Emergency Procedures
In case of motor overheating, immediately switch off power and allow the pump to cool.
Report any electrical faults or unusual vibrations to certified technicians.
Keep a fire extinguisher suitable for electrical and chemical fires nearby.
5. Core Advantages of the DYB Series
Explosion-proof safety: Fully compliant with ATEX and IECEx standards.
Portability: Lightweight design and optional transport handles enable easy relocation.
Durability: Resistant to corrosion, moisture, and abrasive fluids.
Eco-friendly design: Energy-efficient motor and recyclable materials.
User-friendly: Simple installation, operation, and maintenance.
6. Applications Across Industries
The DYB Portable Explosion-Proof Assembly Series is suitable for multiple sectors:
| Industry | Typical Application |
|---|
| Chemical | Transfer of volatile solvents and flammable chemicals. |
| Petroleum | Oil extraction and refinery fluid handling. |
| Mining | Safe pumping of hazardous liquids in underground and open-pit operations. |
| Food & Beverage | Handling of alcohol-based liquids under strict safety conditions. |
| Wastewater Treatment | Pumping of flammable effluents in controlled environments. |
7. Conclusion
The DYB Portable Explosion-Proof Assembly Series is a reliable, safe, and eco-conscious solution for hazardous fluid transfer needs. Its international certifications, energy-efficient performance, and robust design make it a preferred choice for industrial operators seeking portable explosion-proof pumps. With proper installation, operation, and maintenance, this series delivers long-term, safe, and efficient service in demanding environments.
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