Product Categories
A. CYZ Self-Priming Oil Pump
B. ZX Self-Priming Centrifugal Pump
C. Corrosion-Resistant Self-Priming Pump
Self-Priming Pumps
ZLZB offers self-priming pumps for oil transfer, water supply, drainage and compatible industrial liquid handling. The range includes CYZ self-priming oil pumps, ZX self-priming centrifugal pumps and corrosion-resistant self-priming pumps for different media and operating conditions. Their self-priming design allows the pump to operate with the unit installed above the liquid level, helping simplify suction-side installation in suitable systems. These pumps are commonly used for fuel and light-oil transfer, tank unloading, industrial water transfer, drainage and selected chemical-liquid applications. Pump selection should consider liquid characteristics, suction lift, temperature, required flow rate, total head and material compatibility.
A. CYZ Self-Priming Oil Pump
Self-Priming Centrifugal Pump for Fuel and Light Oil Transfer
• Designed for transferring gasoline, kerosene, diesel and other non-corrosive petroleum products.
• Suitable for fuel depots, tank unloading, oil storage systems and industrial oil transfer applications.
Flow: 3.2-550 m³/h | Head: 12-70 m
B. ZX Self-Priming Centrifugal Pump
General-Purpose Self-Priming Pump for Water Supply and Drainage
• Suitable for water supply, agricultural irrigation, industrial circulation and general drainage applications.
• Self-priming design allows installation above the liquid level and simplifies startup and maintenance.
Flow: 3.2-550 m³/h | Head: 12-80 m
C. Corrosion-Resistant Self-Priming Pump
Self-Priming Pump for Corrosive Chemical Liquid Transfer
• Designed for transferring acids, alkalis and other compatible corrosive liquids in chemical processing applications.
• Corrosion-resistant wetted materials and self-priming construction provide reliable operation for tank and sump transfer.
Flow: 3-23.8 m³/h | Head: 3-28 m