Products

The Flow Meter with Register consists of FM4B flow meter and MJ4 mechanical counter, FM4B features four symmetrical pistons that discharge 0.5 liters per cycle, connecting rod limiting technology for high accuracy and long service life, and a compact, safe structure suitable for fuel dispensers. The MJ4 counter offers a large-digit display, fully mechanical transmission, clockwise zero reset, an 8-digit total accumulator, a 5+1 digit single count display (max 99,999.9), and unit switchable between liter and gallon by changing a gear. Together, they are ideal for refueling services involving kerosene, diesel, gasoline, and blended fuels, as well as various industrial flow metering applications.

The FM4 flow meter is a high-precision metering device specifically designed as a supporting component for fuel dispensers. Its core advantages can be summarized as "accuracy, durability, and convenience." In terms of accuracy, it adopts a structure of four symmetrically arranged pistons with connecting rod limiting technology, discharging exactly 0.5 liters of oil per complete cycle, ensuring high metering precision and reliable fuel dispensing. In terms of durability, key components are made of high-quality materials: the crankshaft is made of 9Cr18 stainless steel, the connecting rods are made of 3Cr13 stainless steel, the cup seal is made of FD-3 modified PTFE, and the seals are made of nitrile rubber, providing excellent wear and corrosion resistance and a long service life. In terms of convenience, the flow meter features a compact structure, requires only horizontal placement for installation, is easy to operate, simple to maintain, and has a novel appearance. This flow meter is suitable for refueling services involving kerosene, diesel, gasoline, and blended fuels.

The core advantages of the EXYTB100 explosion-proof oil drum pump can be summarized into three aspects: "safety, efficiency, and durability." First, the pump is specifically designed for flammable and explosive media such as gasoline and alcohol. It features a high-level explosion-proof safety performance and a built-in overflow valve for over pressure protection, ensuring safe and reliable operation. Second, it adopts a vane pump structure, achieving a high flow rate of up to 100 L/min. It also has a strong self-priming capability with a suction lift of 3 meters and a head of 15 meters, operating with low noise and smooth performance. Furthermore, the pump body is made of cast iron and the motor housing of cast aluminum, combining durability with lightweight design. This makes it ideal for safe and efficient oil dispensing in scenarios such as gas stations and chemical plants.

The CTP5 gear combination pump, an oil-gas separator, a check valve, a relief valve, a return oil float, an exhaust float and a filter screen. Its relief valve is equipped with a regulating device that can adjust the outlet pressure of the pump, enabling the pump to not only meet the needs of different outlet pressure scenarios but also have the effect of oil-gas separation. It has the advantages of reliable operation, convenient installation and maintenance, small size, light weight, and suitability for multi-nozzle fuel dispensers in one machine.

The core feature of a fuel dispenser gear pump lies in its highly integrated vapor separation function, optimized specifically for metering accuracy and safety requirements in fuel dispensing. Building on the traditional gear pump's strengths of strong self-priming capability and stable flow, this type of pump incorporates a dedicated vapor separation device internally. It effectively separates and discharges vapor from the fuel using structures such as cyclone separators, ensuring that the dispensed fuel is free of vapor. This safeguards the dispenser's metering accuracy and prevents counting errors caused by "air-fuel mixing." Additionally, for safety reasons, such pumps often employ copper gears or feature explosion-proof configurations to prevent sparks from friction when conveying low-flash-point flammable media like gasoline.

The core function of an LPG pressure relief valve is to reduce the high-pressure gas from the cylinder (which varies with temperature and remaining gas volume) in a single stage and stabilize it to the low pressure required by the combustion appliance. It ensures a constant and safe operating pressure is delivered, regardless of fluctuations in upstream pressure or changes in downstream gas consumption, thereby enabling stable combustion in gas appliances and preventing safety accidents such as leaks or flame out caused by excessive pressure.