Reliable Submersible Pump Solution for Fuel Stations and Oil Depot Applications
HMZ QYB Series Submersible Pump is designed for fuel stations, oil depots, and fuel dispensing systems. Installed inside the underground fuel tank, the pump helps deliver fuel steadily from the storage tank to the dispenser, supporting stable flow, reliable pressure, and efficient refueling operation.
With a compact structure, integrated pump head design, and multiple model options, the QYB Series is suitable for gasoline, diesel, kerosene, ethanol gasoline, methanol gasoline, and other compatible fuel applications.
The QYB Series is designed to provide a stable fuel supply from underground storage tanks to fuel dispensers. It helps maintain consistent flow and pressure during daily refueling operations.
HMZ offers standard, enhanced, variable frequency, and high-flow models to meet different fuel station and oil depot requirements. The series can cover small fuel stations, multi-nozzle stations, and high-flow transfer applications.
The integrated pump head and modular structure make installation, testing, and maintenance more convenient. Different pipe connection options are available for various tank depths and site conditions.
The system can be equipped with safety components such as an emergency cut-off valve, a mechanical leak detector, an intake screen, control box, and a pump controller to improve operating safety and reduce maintenance risk.
Variable frequency models help adjust operating performance according to actual demand, improving energy efficiency and supporting more stable fuel delivery during peak and non-peak refueling periods.
Suitable for regular fuel station applications. Available with fixed pipe and flexible pipe options, it is designed for stable operation, easy installation, and reliable daily fuel dispensing.
The enhanced type is designed for applications requiring easier pressure testing, improved maintenance convenience, and stronger operational stability.
The variable frequency model supports more stable pressure control and energy-saving operation. It is suitable for fuel stations with multiple dispensers or changing flow demand.
The high-flow type is suitable for large fuel stations, oil depots, oil terminals, and high-volume fuel transfer applications. It is designed for higher flow rates and demanding operating conditions.
| Model Range | Power Options | Voltage | Max. Flow Range | Application |
| QYB75 Series | 0.75 HP | 220V / 380V | 200–228 L/min | Small fuel stations |
| QYB150 Series | 1.5 HP | 220V / 380V | 240–304 L/min | Standard fuel stations |
| QYB200 Series | 2 HP | 220V / 380V | 340–380 L/min | Multi-dispenser fuel stations |
| QYB Variable Frequency Series | 2 HP | 220V | 340–380 L/min | Smart pressure control applications |
| QYB High-Flow Series | 3–20 HP | 380V | 600–2200 L/min | Oil depots, terminals, and high-flow fueling systems |
Note: Final technical specifications can be customized or confirmed according to project requirements, tank depth, fuel type, dispenser configuration, and local electrical standards.
The mechanical leak detector is used to monitor pipeline leakage and improve fuel station safety. It supports environmental protection and helps reduce potential fuel leakage risks.
The emergency cut-off valve is installed at the fuel dispenser pipeline connection. In case of accidental impact or emergency, it helps quickly shut off the fuel flow and improve site safety.
The intake screen helps prevent impurities from entering the pump system. It supports cleaner fuel delivery, reduces maintenance risk, and helps protect the pump and dispenser system.
The control box provides electrical control and protection functions. It can support protection against overload, voltage abnormality, long-time operation, low liquid level, and phase loss, depending on the selected model.
The pump controller is designed for centralized control of submersible pump operation. It helps improve operation management and provides additional protection functions for fuel station systems.
HMZ QYB Series Submersible Pump is suitable for:
HMZ provides fuel station equipment solutions covering submersible pumps, fuel dispensers, flowmeters, pumps, valves, and station system components. The QYB Series is designed to support safe, efficient, and stable fuel delivery for different refueling applications.
Whether for a new fuel station project, equipment replacement, or oil depot system upgrade, HMZ can provide suitable model selection, technical support, and project-based configuration guidance.
The QYB Series Submersible Pump is mainly used to transfer fuel from underground storage tanks to fuel dispensers in fuel stations, petrol stations, and oil depot applications.
It is suitable for compatible fuel applications such as gasoline, diesel, kerosene, ethanol gasoline, and methanol gasoline. Final compatibility should be confirmed according to the actual fuel type and project requirements.
Yes. HMZ can provide different model options, including standard, enhanced, variable frequency, and high-flow types to match different station sizes and flow requirements.
Yes. High-flow models are available for large fuel stations, oil depots, oil terminals, and other high-volume fuel transfer applications.
Yes. Optional accessories include a mechanical leak detector, an emergency cut-off valve, an intake screen, a control box, and a pump controller.
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