1、Efficient and Reliable: The rotary crank barrel pump is designed to provide efficient pumping performance for various liquids. With a flow rate of 50L/min and a pumping distance of 1.5M, it ensures quick and reliable transfer of liquids. 2、Versatile Applications: This 32mm hand diesel transfer pump is suitable for a wide range of applications, including ship construction, oil tanker operations, and industrial settings. It can handle different types of liquids, such as hydraulic oil, kerosene, and so on. 3、Durable Construction: Constructed with premium cast iron material, this drum pump is built to withstand demanding conditions. Its sturdy and robust design ensures long lasting performance, making it ideal for heavy duty use in various industries. 4、Easy to Operate: The hand transfer pump features a user friendly design that allows for easy installation and operation. Its compact size and lightweight construction make it portable and convenient to use, providing hassle free liquid transfer. 5、Efficient Oil Transfer: With an oil pressure distance of approximately 6M, this hand crank pump allows for efficient and effective oil transfer. It ensures smooth and continuous flow, making it an essential tool for oil related applications.