50L/Min Explosion-Proof Electric Transfer Pump Assembly — Efficient Fuel and Liquid Transfer Solution
The ETM-50B-DC12V/DC24V Series Explosion-Proof Electric Transfer Pump Assembly is an ideal solution for modern small-scale liquid transfer operations. This system integrates a DC12V or DC24V electric pump with a 4-meter delivery rubber hose, 2-meter transparent inlet plastic hose, optional filter, manual or self-sealing fuel nozzle (360° swivel optional), and a check valve, forming a complete plug-and-play transfer solution. Its compact design, easy installation, and low operating cost make it especially suitable for quick connection to fuel drums or multiple containers, ensuring safe and efficient transfer of fuels and other industrial liquids.
The pump body is made of cast iron, featuring a 100% bronze rotor and carbon vanes for corrosion resistance and wear durability, while providing smooth and reliable fluid delivery. A built-in strainer and bypass valve help prevent clogging and prolong service life. The pump inlet comes with a 2-inch threaded base, allowing rapid installation on drum openings for convenient on-site operation. Its mechanical seal design ensures safe and efficient handling of gasoline, diesel, fuel oils, and other industrial liquids during transfer.
The ETM-50B series offers two standard models: ETM-50B-DC12V (Power: 1/4 HP / 187W) and ETM-50B-DC24V (Power: 1/4 HP / 187W), suitable for small fuel fleets, construction sites, remote refueling, and mobile storage applications. To ensure long-term safe operation, each continuous working session should not exceed 30 minutes. Optional mounting hooks for the self-sealing fuel nozzle provide convenient storage and operation management.
This pump series is also recognized globally under various names: in Egypt as مضخة نقل الوقود الكهربائية المقاومة للانفجار, in Nigeria as Explosion-proof Fuel Transfer Pump, in Spain as Bomba eléctrica a prueba de explosión para transferencia de combustible, in Portugal as Bomba elétrica à prova de explosão para transferência de combustível, in the USA as DC Explosion-proof Fuel Transfer Pump Assembly, and in Russia as Взрывозащищённый электрический насос для перекачки топлива. Despite the regional differences in naming, the core advantages remain consistent: explosion-proof safety, efficient transfer, easy installation, and low maintenance costs.
The ETM-50B series is especially suitable for small fuel delivery, auxiliary refueling at service stations, on-site machinery refueling, and industrial liquid transfer. Its lightweight, modular design ensures convenient mobility, installation, operation, and maintenance. Users can customize nozzle types, inlet/outlet sizes (3/4" or 1"), and working voltage (DC12V or DC24V) according to the fluid type and site requirements, providing a fully tailored transfer solution.
By combining DC motor drive, explosion-proof design, sliding vane rotor technology, and optional accessories, the ETM-50B series offers a reliable, efficient, and flexible mobile transfer solution for fuels and liquids, making it an ideal choice for service stations, vehicle fleets, construction sites, and remote operations.
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