Technical Specifications: Power: 110 ~ 220V / 50 ~ 60Hz Power: 100W Speed: 0 to 400 rev / min Chassis Dimensions: 280 × 320 × 88mm suspension total height: 40cm Weight: 15kg user requirements documents and 3Q 3Q paid to provide verification based on Service Features: Lightweight operation: pump head design using the most popular card structure quickly pump tubes, tube replacement fast, effort, just gently struck wrench, pump head will automatically open and close. Suspension convenience: the unique design of the seized goods suspension, easy and quick to place the seized goods, bottled, bagged the seized goods can be stable placement. Quiet and smooth operation: smooth operation, low noise, uniform flow rate of the liquid membrane minimal impact, rapid filtration while reducing damage to the membrane. Security: a perfect safety protection device, open the pump head, it will automatically stop rotating, protecting the operator's safety. Convenient foot switch: with multi-function foot switch, jog, connections, operation start and stop the pump, it is beneficial for a small amount of sample loaded as ampoules continuous filtration operation. However, prolonged use of heat: rational circuit design and thermal design, long working head and the motor will not heat, to avoid overheating collecting bacteria pump pipe burst. All stainless steel is easy to clean and disinfect: chassis, head, all stainless steel tank platoon, easy to clean and disinfect the bidirectional filter pump head: pump head with two-way clamp pump tube structure, equipment specially designed reverse circuit, and convenient for powder The dissolution and dilution filter, easy SCIENCES operation. Multifunctional speed rocker: Multi variable speed joystick, can control the pump head start / stop, forward and reverse, CVT, with the speed and memory function, extremely easy to use, even with the back or item can operate the instrument. Multi-tank platoon split: You can use a standard set of bacteria filter can also be used in microbial limit testing large filters. Removable tank platoon split, can easily open the cover cleaning, high pressure sterilization.