As long as the ASM name starts with 1 or 2, the order number of the ion source filament :053146 Tungsten wire (order number 053146): suitable for all old leak detectors

Filament for Pfeiffer Adixen ASM 310, ASM 340, ASM 380 AND ASM 390, ASI35 p/n129108s

 ●Features include an improved filament control module that intelligently adjusts the electron emission current and electron energy, and a unique DC equalization technique that further improves the signal to noise ratio. ● An industry-first high-speed DC compensation technology optimizes the relative ion transmission rate, effectively improving resolution.● The adjustable positive chemical ionization (PCI) feature improves the overall performance of the system while simultaneously expanding the instrument’s applications.● High-speed scan and sampling circuit allows for a sufficiently large amount of data points.● Our new GC with improved GC temperature control accuracy and our latest electronic pressure and flow control module has vastly improved the system’s repeatability.● The GC-MS 3200 is more reliable, and easier to operate, install and maintain.● Features a new industrial design that elegantly combines both form and function.

claw vacuum pumps have been specially designed for dependable industrial vacuum generation, for example for pneumatic conveying, thermoforming, plastics processing, woodworking and many more  

China helium mass spectrometer leak detector  New series of high- performance, high pumping speed helium massspectrometry leak detector, suitable for vacuum, automotiverefrigeration, electronics and semiconductor, nuclear industry,aerospace, high- energy physics, scientific research andother fields.

Introduction: 2BV series liquid ring vacuum pump is suitable for suction gas and vapour ,and the suction pressure can reach 33mbar (abs.)(i.e.97% vacuum degree ).When the liquid ring vacuum pump works under the condition that the suction pressure is near the limited vacuum (saturated pressure of the operating liquid )for a long time ,it should couple with the cavitation protection pipe in order to protect the pump .When it’s used as a compressor ,the maximum pressure is 0.26mpa（abs).As a new generation of energy-saving product ,2BV series liquid ring vacuum pump will replace the SK and 2SK series liquid ring vacuum pumps and W,WY,WL series reciprocating vacuum pumps completely with their superior performance and advantages . 2BV6 series liquid ring vacuum pumps and compressors are mainly used for pumping the explosive gas or working in the flammable and explosive environment .The technical parameter of each type is the same as the corresponding type of the 2BV2and 2BV5 series products 

Pfeiffer new high-performance helium mass spectrometry leak detector ASM 340 with a choice of oil or dry backing pumps. This helium mass spectrometry leak detector is a new upgrade of Pfeiffer HLT 560 550 570 Adixen ASM 142, the inlet pressure reaches 100 hPa can detect leaks, is a leak detector with relatively low starting pressure requirements on the market, and the whole machine is guaranteed to be imported from Europe. The helium mass spectrometry leak detector ASM 340 is suitable for industrial, analytical research, coating markets, etc. This helium mass spectrometry leak detector is rugged, resistant to atmospheric and seismic performance, effectively reducing the risk of operating errors. Leak detection rate that can be repeated for years. The compact design of the helium mass spectrometry leak detector ASM 340 is suitable for tandem production and continuous operation. The ASM 340 D (backing pump with oil-free dry pump) is launched simultaneously with the oil-free helium mass spectrometry leak detector  

New series of high- performance, high pumping speed helium massspectrometry leak detector, suitable for vacuum, automotiverefrigeration, electronics and semiconductor, nuclear industry,aerospace, high- energy physics, scientific research andother fields.

  Description: TVP Series dry scroll vacuum pump also called as vortex pump and spiral vacuum pump widely used in IT and semi-conductor industries and laboratory.

Efficient Up to 30% more energy-efficient than comparable rotary vane vacuum pumps, low operating costs, high uptime, reduced heat emission, optimized heat direction High performance Specially designed for use in vacuum packaging machines, optimized for fast cycle times, e.g. vacuum packaging and continuous operation at low pressures Easy servicing All service-relevant parts on one side, service routine significantly faster, smooth surface design for easy cleaning

Tungsten filament filament，Helium mass spectrometer vacuum leak detector filament

SH Tip Seal Kits | For EDWARDS ESDP ,nXDS,XDS Pump Series | ESDP5,ESDP15,ESDP30,ESDP60,nXDS6iR,nXDS10iR,nXDS15iR,nXDS20iRR,XDS35i,XDS46i,XDS5,XDS10

Triplex “Oil‐Less” Claw Lab Vacuum Package 7.5 HP (Fixed Speed or VFD ) Base Mount Modular with Automatic Purge Control 

  Chemical and pharmaceutical industries Filtration Evaporation Distillation Freeze drying Drying Solvent recovery Pneumatic conveying

TX TVT Series vacuum pumps are medium vacuum, dry displacement pumps and are designed to operate on a continuous duty basis at any vacuum level from open flow to 25 inches Hg. The VT Series dry rotary vane pumps utilize self-lubricating, graphite composite vanes. No oil to change and only minimal maintenance is required.

Introduction: 2BV series liquid ring vacuum pump is suitable for suction gas and vapour ,and the suction pressure can reach 33mbar (abs.)(i.e.97% vacuum degree ).When the liquid ring vacuum pump works under the condition that the suction pressure is near the limited vacuum (saturated pressure of the operating liquid )for a long time ,it should couple with the cavitation protection pipe in order to protect the pump .When it’s used as a compressor ,the maximum pressure is 0.26mpa（abs).As a new generation of energy-saving product ,2BV series liquid ring vacuum pump will replace the SK and 2SK series liquid ring vacuum pumps and W,WY,WL series reciprocating vacuum pumps completely with their superior performance and advantages . 2BV6 series liquid ring vacuum pumps and compressors are mainly used for pumping the explosive gas or working in the flammable and explosive environment .The technical parameter of each type is the same as the corresponding type of the 2BV2and 2BV5 series products .

TX TVT Series vacuum pumps are medium vacuum, dry displacement pumps and are designed to operate on a continuous duty basis at any vacuum level from open flow to 27 inches Hg. The VT Series dry rotary vane pumps utilize self-lubricating, graphite composite vanes. No oil to change and only minimal maintenance is required.

The system has a wide range of applications. No matter the pumping speed, capacity and vacuum pressure, we can make appropriate choices according to the special requirements of customers. Combined with different applications, we can adjust the appropriate system requirements according to the needs of the process, so as to meet the real space requirements of the whole plant or various mechanical equipment applications. Dongguan depuluwei

Description: LG Series screw vacuum pump is "NO OIL NO WATER" in contact with the process vapors,so they also called dry screw vacuum pump. Product infoLG series dry screw vacuum pumps can manage both condensable vapors and some solids with no residue. They offer a number of advantages over the traditional vacuum pump designs. There's is "NO OIL NO WATER" in contact with the process vapors, so therefore they are considered environmentally friendly. Applications : Chemical & Pharmaceutical Processing,Solvent Recovery, Crystallization, Vapor Coating,Petroleum and semiconductor markets.etc. Characteristic :   Oil& Water free Dry running operation makes clean vacuum.2. Can achieve ultimate vacuum as low as 0.6Pa3.Quiet operation; Equipped with special silencer,lower noise.4.No metal-metal contact between Screw and Casing ensures long pump life.5.Simple design results easy maintenance. Specifications Basic parameters Model TVP 140 Pumping rate m³/h 140 Extreme pressure pa 5 Rotate speed r/min 2900 Noises d b 82 Maximum water consumption  L/min 2.5 Air intake caliber mm 40 Exhaust port caliber mm 40 Power Kw 4 Pump head weight  kg 230 Remark: 1) The oil consumption on above sheet is for reference only. The machine can always adopt fluoride or mineral substance oil. Pump oil and lubricant oil will be matched before delivery. 2) Above cooling water consumption data is tested with ambient temperature at 30℃, cooling water suction temperature at 20℃,and water pressure from 0.15MPa to 0.2MPa. Various working condition will cause different cooling water consumption.

KF10C.KF16C.KF25C.KF40C.KF50C.

The system has a wide range of applications. No matter the pumping speed, capacity and vacuum pressure, we can make appropriate choices according to the special requirements of customers. Combined with different applications, we can adjust the appropriate system requirements according to the needs of the process, so as to meet the real space requirements of the whole plant or various mechanical equipment applications. Dongguan depuluwei