The single-phase ordinary electric fuel pump has undergone strict temperature and shock resistance tests. The oil pump can run continuously, with corrosion-resistant oil seal, corrosion-resistant 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. Can transport light and non-viscous media such as diesel, kerosene, etc.
1. Used for diesel, kerosene, white oil, etc.;
2. Vane pump, corrosion-resistant oil seal, safe and reliable;
3. Cast iron pump body, anti-corrosion coating;
4. Built-in 100 micron filter, easy to clean;
5. Cast aluminum motor; continuous operation; built-in relief valve
| 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 | 220 | 2800 | Cast Iron | Powder Metallurgy |
DYB90 Portable Ordinary Series – Professional Portable Pump Solution
The DYB90 Portable Ordinary Series represents a reliable and versatile solution for industrial and commercial fluid transfer applications. Engineered for portability, efficiency, and long-term durability, this series caters to on-site operations, maintenance tasks, and emergency pumping requirements. The pump combines advanced engineering with ease-of-use design to provide high performance, minimal maintenance, and optimal energy efficiency.
Designed for industrial, commercial, and municipal applications, the DYB90 ensures consistent operation across diverse environmental conditions. It is ideal for pumping water, chemicals, oils, and other compatible liquids, providing a cost-effective solution for businesses seeking a robust, portable, and dependable pump.
Portable and Lightweight: Easy to carry and deploy on-site.
Durable Construction: High-quality materials ensure longevity under demanding conditions.
Efficient Pumping: Optimized impeller design guarantees stable flow and pressure.
User-Friendly Operation: Simple start/stop functionality suitable for non-specialist operators.
Energy Efficient: Designed to minimize energy consumption while maintaining performance.
DYB90 pumps adhere to international quality and safety standards, ensuring compliance and reliability across multiple industries. Certifications include:
| Certification | Description | Compliance Standard |
|---|---|---|
| CE Mark | Ensures product meets EU safety, health, and environmental requirements | EU Machinery Directive |
| ISO 9001 | Quality management system certification | ISO 9001:2015 |
| ATEX/Ex | Explosion-proof compliance for hazardous environments | ATEX Directive 2014/34/EU |
| RoHS | Restriction of hazardous substances | EU RoHS Directive 2011/65/EU |
| UL Listing | Verified compliance with US safety standards | UL 778 Standard |
Note: All certifications guarantee that the DYB90 is suitable for industrial operations, safe for operators, and compatible with both domestic and international markets.
The following table provides an overview of the DYB90 Portable Ordinary Series technical parameters:
| Parameter | Specification |
|---|---|
| Pump Type | Centrifugal portable pump |
| Motor Power | 3–7.5 kW options |
| Voltage | 220V/380V single-phase or three-phase |
| Flow Rate | 20–90 m3/h |
| Head | 10–45 meters |
| Maximum Temperature | 80°C |
| Maximum Pressure | 1.6 MPa |
| Material | Cast iron body, stainless steel impeller |
| Inlet/Outlet Diameter | 90 mm |
| Weight | 75–95 kg (depending on configuration) |
These specifications allow for flexible deployment in diverse operational environments, from light commercial use to heavy-duty industrial applications.
Proper installation is crucial to ensure the optimal performance and longevity of the DYB90 pump. Follow these recommended steps:
Site Preparation:
Select a stable, level surface free from vibration.
Ensure sufficient space for ventilation and maintenance access.
Unpacking and Inspection:
Carefully remove the pump from packaging.
Inspect for any visible damage, loose components, or missing parts.
Positioning:
Place the pump close to the fluid source to minimize suction distance.
Ensure the pump is aligned properly to avoid stress on the piping.
Piping Connection:
Connect suction and discharge hoses using appropriate fittings.
Ensure all connections are airtight to prevent cavitation.
Electrical Connection:
Verify voltage and phase compatibility.
Connect to a power source via a dedicated circuit with overload protection.
Ground the pump according to local electrical codes.
Priming the Pump:
Fill the pump casing with liquid if required.
Ensure the suction line is free of air pockets.
Test Run:
Start the pump at low speed and monitor for abnormal vibrations or noises.
Gradually increase to operational speed while checking flow and pressure.
Tip: Always refer to the user manual for model-specific installation instructions and safety precautions.
Regular maintenance ensures that the DYB90 maintains peak performance and operational safety. Recommended procedures include:
Check motor temperature and electrical connections.
Inspect hoses and fittings for leaks.
Remove debris from inlet screens and pump casing.
Lubricate bearings as specified in the user manual.
Check mechanical seals for wear and replace if necessary.
Inspect impeller for damage or corrosion.
Verify pump alignment with piping and motor base.
Test performance parameters (flow rate, head, pressure).
Clean the pump exterior and electrical components to prevent dust accumulation.
Conduct a full inspection of internal components.
Replace worn or corroded parts, including seals, impellers, and bearings.
Perform motor insulation resistance testing.
Review and update maintenance records.
To maintain the integrity of the DYB90 pump during transit, follow these guidelines:
Packaging: Use original packaging or reinforced crates to prevent impact damage.
Handling: Avoid lifting by hoses or attachments; use lifting hooks or forklift support.
Environmental Protection: Keep the pump dry and protected from extreme temperatures during transport.
Secure Mounting: Prevent shifting during transport with straps or braces.
Proper handling ensures that the pump arrives in operational condition, ready for immediate installation.
The DYB90 Portable Ordinary Series is ideal for a wide range of applications:
| Industry | Application |
|---|---|
| Industrial | Cooling water circulation, chemical transfer, wastewater handling |
| Construction | Dewatering, concrete pumping, site water management |
| Municipal | Sewerage transfer, flood control, water supply |
| Agriculture | Irrigation, pond management, livestock water supply |
| Emergency Response | Firefighting, flood recovery, temporary water supply |
Its portable and flexible design allows operators to deploy the pump in remote or challenging locations, ensuring minimal downtime and enhanced operational efficiency.
Proper troubleshooting helps prevent operational downtime and reduces repair costs:
| Issue | Possible Cause | Recommended Solution |
|---|---|---|
| Low flow | Air in suction line | Check for leaks, re-prime pump |
| Excessive vibration | Misalignment or debris | Realign pump, clean impeller |
| Overheating | Motor overload or blockage | Reduce load, check motor connections |
| Noise | Bearing wear | Inspect and replace bearings |
| Leakage | Worn mechanical seal | Replace seals and tighten connections |
Regular monitoring and adherence to maintenance schedules will minimize these issues.
To ensure operator safety and compliance with regulations:
Always wear appropriate PPE (gloves, goggles, protective footwear).
Do not operate the pump in explosive atmospheres unless it is explosion-proof certified.
Never bypass safety interlocks or protective devices.
Disconnect power before performing maintenance or inspection.
Follow local and international electrical and safety codes.
Ease of Use: Quick setup and minimal operator training required.
Durability: Designed for tough industrial environments.
Cost-Effective: Low maintenance and energy-efficient operation.
Flexibility: Portable design supports multiple applications.
Reliable Performance: Consistent flow and pressure for efficient operation.
The DYB90 Portable Ordinary Series is a reliable, efficient, and versatile pumping solution for industrial, commercial, and municipal applications. Its robust construction, international certifications, ease of installation, and low maintenance requirements make it an excellent choice for businesses seeking portable and dependable fluid transfer solutions.
With comprehensive technical specifications, installation guidelines, and maintenance schedules, the DYB90 ensures consistent, safe, and high-performance operation in a variety of environments.
Investing in the DYB90 means securing a long-lasting, energy-efficient, and professionally engineered portable pump that meets global quality and safety standards.
Phone：+86 15868545868/+8618968868555
whatsapp：+86 15868545868/+8618968868555
Email：haiwan@haiwanpump.cn
Add：Meiao Street, Qiaoxia Town, Yongjia County Wenzhou City, Zhejiang, China
Copyright ? 2025 Zhejiang Haiwan Pump Industry Co., Ltd.
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