Desaga KP2000 E Kolbenpumpe Piston Pump Volume 2x 1.0 ml Sarstedt

Edwards nXDS20iC Dry Scroll PumpFeatures - Bearing shield ensures separation between process gases a (more)nd bearing lubrication to ensure clean vacuum and no possibility of contamination. - Smart motor drive means consistent performance globally, pump overload protection and remote start/stop capability. - High flow gas ballast feature allows pumping of vapours including water vapour at up to 240 gh-1 - Simple single sided scroll design allows maintenance to be done in minutes for low cost of ownership and maximum up-time. - Enhanced versions offer up to 20% lower peak power requirements during initial pump down. The nXDS allows a wide range of control and communication options The nXDS comes as standard with a manual, easy to use, gas ballast port A perfect companion for your turbomolecular pump With exceptional pumping capability, ultimate vacuum performance and state-of-the-art design features Edwards nXDS is the best performing pump in its class.nXDS improves on legacy XDS pumps by offering increased pumping speeds, combined with lower ultimate pressures, lower power consumption and lower noise - up to 20 times quieter than other pumps. Gas ballast allows for pumping of condensable vapours including, water, solvents, dilute acids and bases. nXDS pumps also feature the latest in tip seal technology giving significantly longer life between tip seal changes. Integrated inverter drive with auto sensing voltage input delivers optimised pumping performance globally. The Edwards nXDS20iC features Chemraz internal valves and stainlesssteel fittings for extra protection from the pumped media. The ‘C’ series isbetter designed for more aggressive applications as opposed to the standardseries. Click Here to View Product Video INCLUDED: The Edwards nXDS20iC Dry Scroll Pump includes: - 1 Year Full Parts and Labor Warranty - Power Cord - Manufacturer's Documentation - Operator's Manual Edwards nXDS20iC Dry Scroll Pump Technical SpecificationsNominal rotational speed1800 rpmDisplacement28.0 m3h-1 / 16.5 ft3min-1Peak pumping speed22.0 m3h-1 / 13.0 ft3min-1Ultimate vacuum (total pressure)0.030 mbar / 0.022 TorrMinimum standby rotational speed1200 rpmSpeed control resolution (percentage of full rotation speed)1%Pumping speed at minimum rotational speed10Maximum continuous inlet pressure50 mbarMotor power 1-ph260 WPower connector 1-phIEC EN60320 C13Recommended fuse10A, 250Vac rmsWeight25.6 kg / 56 lbInlet flangeNW25Exhaust flangeNW25Noise level52 dB(A)Vibration at inlet flange< 4.5 mms-1 (rms)Leak tightness (static)< 1x10-6 mbar ls-1Operating temperature range10 to 40 °C / 41 to 104 °FElectrical Supply115/230VComparison of ModelsParameterEdwards nXDS6iCEdwards nXDS10iCEdwards nXDS15iCEdwards nXDS20iCNominal rotational speed (rpm)1800180018001800Displacement (m³h⁻¹ / ft³min⁻¹)6.2 / 3.612.7 / 7.517.1 / 10.128.0 / 16.5Peak pumping speed (m³h⁻¹ / ft³min⁻¹)6.2 / 3.611.4 / 6.715.1 / 8.922.0 / 13.0Ultimate vacuum (total pressure) (mbar / Torr)0.020 / 0.0150.007 / 0.0050.007 / 0.0050.030 / 0.022Weight (kg / lb)26.2 / 5825.8 / 5725.2 / 5625.6 / 56Inlet flangeNW25NW25NW25NW25Noise level (dB(A))52525252Operating temperature range (°C / °F)10 to 40 / 41 to 10410 to 40 / 41 to 10410 to 40 / 41 to 10410 to 40 / 41 to 104Electrical Supply115/230V115/230V115/230V115/230V.comparison-table tr td:nth-child(5) { background-color: #fffacd; }

Edwards Silencer for XDS35i Dry Scroll PumpFeatures - Compact design combines both filtration effici (more)ency and noise reduction - Integrated inlet diffuser optimizes sound attenuation - Multi-stage noise reducing features including final stage sound absorbent insert - Tubular silencing design - tube is positions to maximize attenuation and air flow while minimizing pressure drop - Patented high grade element with built-in butterfly gasket seal which creates positive seal between housing hemispheres and a new seal with each element - Seamless drawn housings - no welds to rust or vibrate apart - Durable carbon steel construction with black powder coated finish - Ability to mount vertically or horizontally The Edwards Silencer for XDS35i Dry Scroll Pump has two main functions: to reduce exhaust noise during pump down and gas ballast operation as well as to collect and retain tip seal dust as the pump is operated. Exhaust gases exit the exhaust port when the pump is being used to evacuate a process chamber, or when the gas ballast control is being used, or both. The noise level when pumping down rises as the throughput increases and the silencer is used to reduce this noise level. The outer can is made of pressed steel and is split to allow access to the filter elements. The filter element housing is made from Santoprene thermoplastic elastomer. The element itself is polyester. The foam block is manufactured from filter foam. INCLUDED: The Edwards Silencer for XDS35i Dry Scroll Pump includes: - NW25 Clamp - Centring Ring - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

VACUUBRAND ME 1C Chemistry Diaphragm Pump Ultimate Vacuum 100 mbar / 75 torr Maximum Pumping Speed 0 (more).5 CFM at 60Hz Number of Heads/Stages 1/1 Features - Convenient, quick and simple to use due to the new top-mounted power switch. - Whisper quiet and very low vibration. - Requires minimal benchtop space. - Maintenance-free drive system and proven long diaphragm life. - High chemical resistance. Vacuum filtration is one of the most common applications used for sample preparation in chemistry, microbiology, waste water control and other analytical processes. The ME 1C diaphragm pump offers a compact, high performance and easy-to-use solution which is perfect for single filtrations. This development, based on the highly successful technology of the oil-free diaphragm pump MD 1C, provides a well-proven and extraordinarily long diaphragm life time. The functional, space saving and innovative design with easily accessible, top-mounted power switch ensures convenient and quick operation for day-to-day lab work. Robust PTFE diaphragms and valves provide optimal chemical resistance. A manual vacuum regulator valve with dial gauge for adjustment of pumping speed and ultimate vacuum is available as accessory. One-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases and vapors with a modest vacuum requirement. In contrast to water-jet pumps they do not consume water and therefore do not produce any contaminated waste water in daily use. Typical applications for the ME 1C are filtrations and solid phase extractions with solvents. At a process vacuum of 100 mbar, 90% of the atmospheric pressure is available as the driving force for the application. If a certain pressure difference must not be exceeded, the pump can be equipped with an optional manual vacuum regulator valve with dial gauge. It enables continuous adjustment of pumping speed and ultimate vacuum. INCLUDED: The VACUUBRAND ME 1C Chemistry Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Attainable Vacuum: -333 mbar Free Air Displacement: 40 l/min Life Expectancy: 10.000 h Inlet: 15mm O (more).D. hose nipple Outlet: ISO Rc 1/4 female threaded Duty Cycle: Continuous Coil Insulation Class: E or its equivalent (JETL) and B for UL-1450 Dimensions (w x d x h): 175mm x 118mm x 138mm Gross Weight:   3.0 kg 230V / 50-60Hz / 60W

Dimensions (h x w x d): 290mm x 195mm x 400mm 220V / 50-60Hz

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

VACUUBRAND MZ 2C NT +2AK Chemistry Vacuum System Ultimate Vacuum 7 mbar / 5 torr Maximum Pumping Spe (more)ed 1.4 CFM at 60Hz Number of Heads/Stages 2/2 Features - Outstanding chemical resistance and superior vapor tolerance. - High performance even at low vacuum levels. - Optimized vacuum even with gas ballast for condensate purge. - Whisper quiet and very low vibration. - Separators at inlet and outlet to collect condensates. This chemistry vacuum system has a wide range of applications like evacuation, evaporation and pumping of gases and vapors in chemical, biological and pharmaceutical laboratories where there are no requirements for condensation of solvent vapors at the outlet. Typical applications are vacuum concentrators, gel dryers and filtration. The separator at the inlet (AK), made of glass with protective coating, retains particles and liquid droplets. The separator at the outlet collects condensate, avoids condensate backflow towards the pump, and reinforces the whisper-quiet operation of the pump. INCLUDED: The VACUUBRAND MZ 2C NT +2AK Chemistry Vacuum System includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

High Capacity HRP Platform Wherever high readability and precision are important. Wherever good repe (more)atability in harsh industrial conditions matters. High Capacity HRP Platforms are the ideal solution for any type of industry. Repeatability that cannot be repeated by others High Capacity HRP Platforms have a built-in internal adjustment system. Automatic internal adjustment guarantees the best quality of work and repeatability of results. You save time and avoid the inconvenience of manual adjustment. Unbreakable High Capacity HRP Platforms feature a modern electromagnetic mechanism design in a sealed steel housing and overload protection. The use of stainless steel for the pan guarantees you a long life of the platform. Fearless of its contact with moist objects or accidental splashing. High Capacity HRP Platforms are distinguished by a high degree of protection IP 67. For an additional charge we will make HRP platforms in Ex version, but in order for the device to work in explosive areas, you need to supply the PUE HX5.EX terminal. Use the potential High Capacity HRP Platforms work with one of two weighing terminals: PUE 7.1 or PUE HY10. The terminals’ software enables you to archive your work results, ensures data safety, and allows the platforms to work with powerbanks from our offer. In turn, you will select appropriate antivibration tables for the platforms, and thus increase the readability of your measurements.

Waterproof stainless steel platform We provide you with waterproof stainless steel platforms with re (more)adability [d] from 1 g to 100 g and maximum capacity [Max] from 3 kg to 300 kg. The platforms are rectangular in 150 x 200 mm, 250 x 300 mm or 400 x 600 mm or square in 410 x 410 mm, 800 x 800 mm, 500 x 500 mm, 600 x 600 mm or 800 x 800 mm. Use the potential Our platforms can work with one of six weighing terminals to choose from: PUE H315, PUE C315, PUE 7.1, PUE HX7, PUE HY10 and PUE 5. The power of steel The use of stainless steel for both the pan and the frame guarantees you a long life for the platform. Fearless of its contact with moist objects or accidental splashes. The entire stainless steel construction translates into a high degree of protection for these platforms: IP 68.