Liquid Transfer Pump is the ideal tool for quickly transferring any liquids between containers or other tanks. It features an adjustable flow rate for efficient and precise liquid transfers while its lightweight and compact design makes it an ideal choice for portable use. 

Lab1st offers 2 main kinds of liquid transfer pumps, including Pneumatic Diaphragm Transfer Pump and Peristaltic Pump. Pneumatic Diaphragm Transfer Pump is an air-operated pump that uses an air valve to direct compressed air back and forth between the two sides of the pump. Air-operated diaphragm pumps can pump liquids of low, medium or high viscosity, as well as liquids containing suspended solids. Our peristaltic pumps run continuously, or they may be indexed through partial revolutions to deliver smaller amounts of fluid. Get your job done faster with our efficient pumps!

Vacuum pump is one of the basic equipment to pump gas, can be used alone, also can be used with a booster pump, diffusion pump, molecular pump and other ultra-high vacuum pump connected together as a backing pump, widely used in electronic devices manufacturing, vacuum drying oven, filtration, impregnation, coating, welding, smelting and laboratory equipment.

The vacuum controller serves as a device for labs to display, adjust and control the degree of vacuum in vacuum systems. It generally constitutes the vacuum control system of rotary evaporator along with vacuum pump, which enables repeatable distillation experiment and recovery of many kinds of solvents in an efficient and automatic manner.