Product description: The low capacity vacuum pump ZK-26/5 is an important filtering equipment .The oil free diaphragm type avoids polluting filtering medium. Oil free diaphragm type vacuum pump forms a vacuum by back and forth movement of rubber diaphragm. Its vacuum pressure is around 0.08Mpa (single-stage). ZK-26/5 is specially designed to assort various demands of the laboratory vacuum equipments. It can be used for vacuum concentration,Website:http://www.miuscientific.com , vacuum filtration, vacuum drying, etc.Product Features1.Low capacity vacuum pump has enough motor power to reduce fevers.2. The vacuum membrane is made of high quality oil resistivity and fatigue resistance rubber with 3mm interlayer to strengthen the textile skeleton. Long service life.3. Compact and practical, simple operation, high efficiency and low noise.4. Optional regulating type and vent valve configuration.ParameterModelZK-26/25Flow Rate26L/minVacuum Degree0.08MPaNegative Pressure Adjust Range0 ~0.08MPaFiltration Bottle Capacity250mlVoltageAC 220V / AC 110V, 50/60HzPower60WFuse Protector250V, 1A, Ф5×20DimensionW.196 x D.270 x H.155mmNet Weight4.4kgsNotice:1. Filtration efficiency mainly depends on the exhaust speed per unit time (namely the flow index of the vacuum pump), especially large filtration capacity or high medium viscosity.2. Besides proper operation method (such as reducing inaction continuous boot, avoid solution into the pump body…), the liquid vacuum pump service life also depends on motor power, design patterns of vacuum membrane, and its fatigue resistance.Service1.Production Capacity: 2000 Unit/Month2.Delivery Time:Usually 5 working days after payment received.3.Delivery Method: DHL, UPS, TNT, FEDEX or others.4.Packaging: Standard Carton Packing.5.Payment Term: 100% TT in Advance.6.Certificate: CE; ISO9001:2008;IQNet7.Warranty:1 Year8.OEM provided.9.Plug: European type, British type, US type, Korean Type, etc.