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China, Chinese China Factory Sale PTFE 35 L/Min Double Head Diaphragm Vacuum Pump1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pump Vacuum EquipmentDiaphragm PumpDouble Head Vacuum PumpDiaphragm Vacuum Pump
Shanghai Kexing Instruments Co., Ltd.
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Product DescriptionDiaphragm Vacuum PumpThe working principle of a diaphragm vacuum pump involves an electric motor driving a mechanical device to cause the diaphragm to move back and forth, thereby changing the volume of the pump chamber to create a pressure difference. This process is entirely mechanical and does not require any working medium. It is widely used for extracting corrosive gases and provides negative pressure conditions for processes such as evaporation, distillation, crystallization, drying, biochemical reactions, and vacuum filtration.Technical ParametersProduct ModelGM-20GM-40GM-60GM-130Rated Voltage / Frequency220V/50HzRating120W240W375W550WPump Head TypeTwo-stage pumpUltimate Vacuum10-18mbar(unladen)8-12mbarMaximum Operating Pressure1barMaximum Flow Rate20L/min40L/min60L/min130L/minInterface Specifications10mm12mmMedium and Ambient Temperature5℃~40℃Relative HumidityLess than 80%Pump Head MaterialPTFE composite diaphragm sheet materialVacuum GaugeWith vacuum regulating valve/Work SystemContinuous OperationNoiseLess than 70dbLess than 80dbLess than 55dbRated Speed1450 RPMOverall Dimensions (LxWxH)315*165*210330*170*210360*295*225mm340*300*250Product DetailsFeatures:1.With a special diaphragm and pump head design, it can withstand most corrosive gases. 2.No pollution, no maintenance, no need for regular cleaning, tube replacement, water replacement, or other maintenance work. 3.Low noise, low vibration. 4.Overheat protection ensures the stability and safety of system operation.Company ProfileShanghai Kexing Instruments Co., LtdShanghai Kexing Instruments Co., Ltd was established in 2007 and is located on Rongxing Road, Songjiang District, Shanghai. We are a professional manufacturer engaged in the R&D, production and sales of laboratory equipment. Since we establishment, the company has always focused on the manufacture of laboratory instruments. Our main products include glass reactors, rotary evaporators, high and low temperature circulators, circulating water vacuum pumps, stirrers, distillation equipment and other experimental instruments, which are widely used in colleges and universities, scientific research institutes, pharmaceutical companies and chemical industries.With more than ten years of industry experience, Kexing has established a complete quality management system and a professional R&D team, with strong technical force, complete production equipment and stable product quality.Packing & DeliveryFAQQ: What is your product range?A:Rotary evaporator, glass reactor, agitator, heating and cooling cycle machine, low temperature coolant circulation pump, low temperature constant temperature reaction bath, circulating water vacuum pump and other equipment suitable for experiment, pilot test and production. Q: Are you a trading company or manufacturer?A: We are a professional laboratory equipment manufacturer with our own factory. Q: What is the minimum order quantity?A: There is no limit on the minimum order quantity. Q: How long is your delivery time? A: If it is in stock, it is usually shipped within 7 working days after receiving payment. If it is not in stock, it takes 15 working days, depending on the order quantity. Q: Do you provide samples? Is the sample free?A: Yes, we can provide samples. But considering the value of our products, the sample is not free, but we will provide the best price including shipping.
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