YHCB series gear pumps belong to a new generation of low-noise, high-efficiency circular-arc gear pumps, designed for conveying mediums such as gasoline, kerosene, diesel oil and mechanical lubricating oil with viscosity of 5-1500 cst and temperature below 80°C. The pumps are designed to be used for the transportation of gasoline, kerosene, diesel oil and mechanical lubricating oil with high viscosity and low temperature.

The RY series of thermal oil pumps considers 350°C to be the ambient temperature and does not require cooling water. This series of pumps uses air-cooled heat sinks and high-temperature bearings, redefining the reliability of thermal oil circulation.

CYZ series centrifugal pumps can perform tasks such as loading and unloading oil products from land-based oil depots, internal transfer, and auxiliary pumping for tank trucks with outstanding performance, providing a solid guarantee for the efficient and safe operation of oil depots.

G series single screw pump is a critical piece of equipment widely used in wastewater treatment, sludge conveyance, and industrial waste management. Its unique design and operating principle enable it to effectively transport high-concentration, high-viscosity sludge and waste. To ensure the efficient operation and extended service life of the G series slurry screw pump, a series of inspections and maintenance tasks must be performed during use.

Our company's multistage centrifugal pumps are widely used in chemical plants, oil refineries, agricultural irrigation, and other fields due to their high head, large flow rate, stable operation, and compact structure. However, multistage centrifugal pumps may experience pump body vibration during use, so extra caution is required during operation.

In the complex production processes of modern refineries, various industrial equipment work together to ensure the smooth flow of crude oil from input to the production of various finished petroleum products and chemical products. The KCB series gear pumps, with their superior performance and efficient pumping capacity, play an indispensable role in multiple critical stages of refinery operations.