Compact Energy-Saving Gear Oil Pump Kits – For Industrial & Mobile Fuel Transfer
WCB Series Energy-Saving Gear Oil Pumps
The WCB series gear oil pumps are designed as low-pressure, portable, and energy-efficient pumping solutions for transferring diesel, kerosene, lubricating oils, and low-corrosive fluids. These pumps are widely used in refineries, power stations, substations, industrial plants, oil depots, construction sites, fishing vessels, and small fueling stations. The pump heads can be made of either cast iron or stainless steel, while gear materials include steel or brass, allowing customization for specific media. Optional motors include standard or explosion-proof AC and DC electric motors, offering flexibility for global applications.
Flexible Flow Options and Safety Features
WCB pumps are available in various flow capacities, ranging from 20 L/min to 100 L/min, depending on the model and motor power. Vertical suction heights can reach 2–5 meters, and horizontal discharge distances extend up to 30 meters, making them suitable for both stationary and portable fuel transfer. Models with integrated safety valves protect the pump and piping system during refueling operations by preventing destructive pressure spikes. This feature is especially useful when connecting directly to a fuel nozzle for precision dispensing.
Complete Pump Kits with Electronic Metering
For users requiring precise fuel measurement, the WCB AC220V gear pump kits come with presettable electronic oval gear flow meters. These kits include 4-meter delivery hoses, 2-meter inlet hoses with simple filters, and either manual or automatic nozzles with 360° swivels. Flow meter accuracy is up to ±0.5%, allowing highly precise fuel dispensing. DC-powered options, such as DC12V or DC24V kits, are also available for mobile or off-grid fueling applications.
Global Names and Industry Recognition
This pump series is known by different names around the world, reflecting local industry terminology:
English: Gear Oil Pump / Diesel Transfer Pump / Fuel Dispensing Gear Pump
French: Pompe à Engrenages pour Huile / Pompe à Diesel
German: Zahnradölpumpe / Diesel-Transferpumpe
Spanish: Bomba de Engranajes para Aceite / Bomba de Combustible
Vietnamese: Bơm Bánh Răng Dầu / Bơm Nhiên Liệu Diesel
Thai: ปั๊มเกียร์น้ำมัน / ปั๊มจ่ายน้ำมันดีเซล
Indonesian: Pompa Gear Minyak / Pompa Transfer Solar
Malay: Pam Gear Minyak / Pam Pemindahan Diesel
This multi-language recognition helps clients from different regions quickly identify and adopt WCB pumps for industrial, marine, and mobile fueling operations.
Key Advantages
Energy-Efficient & Portable: Small size, easy to move, ideal for both industrial and mobile refueling needs
Flexible Construction: Cast iron or stainless steel pump heads, steel or brass gears
Wide Compatibility: AC220V/380V or DC12V/24V motors available; non-explosion-proof or explosion-proof optional
Precise Fuel Measurement: Electronic presettable oval gear flow meters with ±0.5% accuracy
Customizable Kits: Include hoses, nozzles, filters, and optional safety valves
Safe Fuel Transfer: Designed strictly for diesel and kerosene; gasoline and low-flashpoint liquids are prohibited
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