2SK Series Liquid Ring Vacuum Pumps and 2SK-P1 Series Two Stage Liquid Ring Vacuum Pumps with Atmospheric Ejector are used to pump air and other non-corrosive, water-insoluble, particulate-free gases to achieve high vacuum levels in sealed containers.

2BE series water ring vacuum pumps and compressors are high-efficiency, energy-saving devices that are typically used for pumping gases that are free of solids, insoluble in water, and non-corrosive. This allows vacuum and pressure to be created inside sealed containers. Thanks to modifications of the construction materials, they can also be used for pumping corrosive gases or using corrosive liquids as the working fluid. Critical components such as the pump shaft, impeller and distributor plate have been optimized to solve dynamic balancing problems. The impeller and pump shaft are press fit with clearance, which ensures reliable operation and smooth running.

YZS/YZSH series split casing diesel pumps combine double suction high flow water pumps with diesel engines, providing large flow rates, high operating efficiency, convenient pipeline installation and wide applicability. These units are widely used in urban drainage, agricultural irrigation, fire water supply, mining, shipbuilding and emergency water supply/wastewater and are popular diesel pumping units in international markets.

Yangtze River XBC diesel engine intelligent system is an intelligent device jointly developed by our company's specialists. This intelligent mechatronic diesel water pump features features such as self-starting, automatic program control, automatic process control, automatic data acquisition and display, automatic fault diagnosis and display, automatic relay protection, automatic standby detection, automatic scheduled checks, automatic data recording and printing, and automatic network monitoring.

Our diesel irrigation pump sets are designed to provide the most cost-effective and reliable systems for agricultural production. All electric pumps are driven by a water-cooled diesel engine. Depending on the customer's flow and pressure requirements, the motor is connected to a suction end pump or a self-priming pump. YZD series diesel irrigation pumps, as high-pressure diesel pumping units, combine D-type multi-stage centrifugal pumps with diesel engines. Mainly used for mine drainage, urban drainage, pressure maintenance in automatic water supply networks, water supply for high-rise buildings, fire fighting, garden irrigation and water supply for refrigeration systems.

YZIS series diesel engine single stage centrifugal pump units adopt the suction end of the diesel engine drive. Designed and manufactured to ISO 2858 standards, these pumps are the most widely used diesel engine pump units in the world.

The YZZW diesel engine self-priming pump combines self-priming capabilities with a hassle-free drainage system. Thanks to axial recirculation and external mixing with a wide flow channel of the impeller, it does not require the installation of a foot valve and can pump liquids containing large solids or long fibrous impurities.

YZSP Series Diesel Engine Self-Priming Pump is an innovative design of high-performance diesel-powered self-priming pumps that are not prone to clogging. Installation only requires the pump to be placed next to the sump and the suction piping must be below the liquid level to operate. The wide, non-clogging impeller design allows solids up to 76mm to pass through, and the retractable design facilitates quick maintenance and repair using standard tools. The SP Series Diesel Sprinkler Pump is recognized worldwide as the “King of Self-Priming Sewage Pumps.”