网页2022/11/23 · Rocker 300 Oil Free Vacuum Pump. Two-year warranty. No air pollution, maintenance free. Prote™ overflow protection. Moisture trap with filter cartridge. Vacuum regulator. Thermal protection device. CE /CSA certification. IP 30 protection.
网页Sterlitech's selection of vacuum filtration equipment provides high quality components for all of your lab’s vacuum filtration processes. Vacuum filtration is driven by negative pressure (from a vacuum pump, for example) applied downstream of the filter holder.
网页The Microsart ® e.jet vacuum laboratory pump is designed to create sufficient vacuum for filtration and unlike traditional vacuum pumps, it allows simultaneous transfer of the filtered liquid to waste. The Microsart ® e.jet Transfer Pump is ideal for sample filtration in Microbiology achieving a trans membrane pressure below 700 mbar in compliance with
网页We also offer reliable piston pumps dry vacuum/pressure (only for selected models) for physical and aqueous vapor applications, where corrosion resistance is not required. And also portable aspiration/filtration systems with an integrated superior chemical resistant diaphragm pump. Membrane pumps (MP - MPC) 0.5 - 15.5 m³/h 100 - 1 mbar
网页LAB SAFETY SUPPLY Inline Vacuum Pump Filter: 50 mm Dia, 0.22 um Pore Size, PTFE Membrane, 10 PK Item 36L286 Mfr. Model 36L286 Product Details Catalog Page N/A Diameter 50 mm Pore Size 0.22 um Inlet Connection 1/4 in to 3/8 in Barb Outlet Connection 1/4 in to 3/8 in Barb Housing Material Polypropylene Filter Material PTFE Membrane
网页It is a piston powered and oil free vacuum pump. it contains a moisture trap/ vacuum regulator.With light weight it is not only suitable for liquid filtration but also perfect for stack or ambient gas sampling. * Equipped with an overheating protection system *
网页The membrane is placed in the frit and the set is connected directly to a vacuum pump with tubing to allow for the solvent to drain through the membrane and frit into the receiving. Sometimes disposable funnel sets commonly referred to as, “Bottle Top Vacuum Assemblies,” will come with a membrane pre-installed in the frit.
网页2015/08/01 · This filtration column can be used for the detection of total coliform and fecal coliform bacteria from samples of water. The column is first connected to a vacuum pump. A nitrocellulose membrane is placed between the chamber and catchment vessels. The water sample is then poured into the chamber of the column.
网页Find your Rocker filtration system spare parts and accessories here, or feel free to contact us for service if you have hard time looking for the parts you need. 11F., No. 402, Sec. 1, Ren'ai Rd., Linkou Dist., New Taipei City 24443
网页Through its compactness, the diaphragm pump from Pfeiffer Vacuum is ideal for integration in increasingly small analytical systems and turbopumping stations. Beginning with a pumping speed of 0.25 m 3 per hour, you can choose from a wide selection of pumps. The strongest of these vacuum pumps manages a pumping speed of max. 4.3 m 3 /h.
网页2020/10/28 · It employs a gas-permeable membrane, normally in combination with either a vacuum, or a flow of gas such as nitrogen, to remove the unwanted gases in the supply stream. Benefits of degassing include improved water quality, better process efficiency and higher performance of downstream purification equipment. Typical Membrane
网页Filter Holder Manifolds. 3-Place PVC, 3- and 6-Place Stainless Steel. Vacuum manifolds support simultaneous filtration of three or six test samples. Use Millipore glass, plastic or stainless steel filter holders fitted with standard No. 8 perforated stoppers over holder outlets. Manifolds connect to single vacuum source and use separate control