Diaphragm pumps in the laboratory

Laboratory diaphragm pumps can pump organic solvents or acid and alkali type gases, with optional vacuum gauges, to achieve the adjustment and control of vacuum and pressure. It has been widely used in vacuum drying, vacuum filtration, rotary evaporation and other applications in all kinds of universities, research institutes, R&D, quality inspection centre laboratories. Laboratory diaphragm pump for vacuum filtration, rotary evaporation, conventional drying, distillation under pressure, etc., all the parts in contact with the medium are made of Teflon material, resistant to strong chemical corrosion of gases or vapour media, can replace the water circulation pump.

Laboratory diaphragm pumps compressors and corresponding systems industry technology, with 60 years of development history, pure media transfer, quiet operation, reliable product quality, long service life, simple installation and operation and 100% maintenance-free. In addition, laboratory diaphragm pumps are small, compact, non-polluting and can replace water circulation pumps, making them a quieter, cleaner and more environmentally friendly alternative, ideal for vacuum and pressure operations in the laboratory.

Laboratory diaphragm pump adopts frictionless state of membrane movement, no heat, no friction loss, long service life, designed with self-cooling air exhaust system, can be 24 hours continuous operation. Laboratory diaphragm pumps are designed with adjustable pressure to meet a certain range of vacuum efficacy or controlled stable airflow.