Features Easy Assembly and Disassembly: The drum rotary hand pump is designed for easy assembly and simple disassembly. It allows for quick setup and dismantling, saving you time and effort. Wide Application: The drum pump is suitable for various applications, including oil tankers, chemical plants, ships, and construction sites. It is versatile and can be used for pumping d-i-e-s-e-l, engine oil, hydraulic oil, and kerosene. Effortless Oil Pumping: With its centrifugal pump body, the pump requires minimal effort to operate. A gentle shake is all it takes to extract a large amount of oil, making it convenient, efficient, and labor saving. Rust Resistant Inlet Tube: The drum pump's inlet tube is treated with oxidation, making it rust resistant and deformation free. This ensures its durability and longevity. Comfortable Rotating Handle: The barrel pump features a comfortable rotating handle that provides a firm grip and a smooth pumping experience. It is durable and not easily breakable, guaranteeing a longer lifespan. Feature: Adjustable Knob: The rotary drum pump comes with an adjustable knob that allows for easy adjustment of the fixed clamp. This ensures a secure and convenient fit, making your pumping tasks even more effortless. Specification: Item Type: Rotary Barrel Chemical Pump Flow Rate: 1-30L/min Speed: 70 RPM Package List:1 x Rotary Pump 3 x Pump Tubes 1 x Handle 2 x Accessories 1 x Instruction Manual Package List 1 x Rotary Pump 3 x Pump Tubes 1 x Handle 2 x Accessories 1 x Instruction Manual