Edwards 28 E2M28 Vacuum Pump

Edwards nXDS20iR 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. Unlike the standard nXDS20i, the Edwards nXDS20iR isdesigned for specialist applications such as gas recirculation, rare gaspumping and recovery or other applications where the dilution of the pumped gasis undesirable, or where sealing is integral to minimizing potential gas loss. Click Here to View Product Video INCLUDED: The Edwards nXDS20iR Dry Scroll Pump includes: - 1 Year Full Parts and Labor Warranty - Power Cord - Manufacturer's Documentation - Operator's Manual Edwards nXDS20iR 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 ModelsSpecificationEdwards nXDS6iREdwards nXDS10iREdwards nXDS15iREdwards nXDS20iRNominal 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; }

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

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

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

Zeiss ConfoCor 2/LSM510 Meta System Parts Faulty Lab These items were removed from a university lab  (more)where they were surplus to requirements. Due to the casing being removed from the ConfoCor 2/LSM510 we are unsure of its operational capabilities and therefore, are unable to conduct any further testing. All other remaining parts are also untested, and therefore, are sold as Spares/Repair. This system features a Class III Laser. Included is the following: - 1 x Zeiss ConfoCor 2  1228-790 - 1 x LSM510 Meta  1228-919 Channel 2 1133-991 Channel 3 1140-340 - 1 x APD Module  1056-471 - 1 x Andor/Micro Point 2205  Laser Illumination and Ablation System. - 1 x Remote Control Switch - 2 x System Interface Plates for an AxioVert 200M.  These allow the ConfoCor & LSM to interface with an AxioVert 200M Microscope. - Various connection cables.

This job lot of items comes from a variety of university laboratories. The items were no longer requ (more)ired, collected from various store rooms and facilities. None of these items have been tested at our site - it is likely that some will be spares/repairs, but we anticipate that a reasonable amount should operate well. None of these items have been PAT or electrical safety tested. For this reason, we have marked these as spares/repairs as they should not be used without appropriate electrical safety checks. They are sold as a spares/repairs bundle intended to be purchased by someone who has time to test and where necessary refurbish the units. It is an excellent opportunity for anyone looking to benefit from individual equipment resale. The units have not been tested at all. Eppendorf 5415R Refrigerated Centrifuge 13200rpm Spares / Repair LabDACS 8 Channel Volume Controller Eightch Oxford Instruments Power Amplifier Lab FluidX XTR 96 LF Cryo Multi Tube Rack Scanner PN - 20-2206 LabOxford Instruments SuperAmp Power Amplifier Lab MERCK HITACHI Interface D-7000 D-7000IF HPLC Unit 810-0092 Lab Thomas Gardner Denver 2750TGHI52/48-221E Compressor Vacuum Pump IKA Schuttler Type MTS 4 S14 Microplate Orbital Shaker LabNachet France NS 200 Binocular Compound Microscope with 3 x Objectives Lab Dicon General Purpose Fibre Optic Switch Model GP700 Version 2.23 Lab ZUVP UV Crosslinker CX-2000 Lab Rank Brothers Integrated Oxygen Measurement Unit Model 10 Lab Hettich Mikro 185 Microcentrifuge Lab Hettich Mikro 185 Microcentrifuge Perkin Elmer DNA Thermal Cycler Lab Heidolph RZR 2102 Control-z High Viscosity Overhead Stirrer LabThermo Scientific Hybaid Shake 'n' Stack Hybridisation Oven HBSNSRS220 Lab Alcatel Adixen Pascal 2010 SD Rotary Vane Vacuum Pump Hybaid Shake 'n' Stack Rotisserie Type Hybridisation Oven Lab Casing for Leica EM UC7 (Part) Lab MJ Research DNA Engine Opticon 2 CFD-3220 G-Storm GS4M Thermal Cycler GS0004M LabWorld Precision Instruments Model AL-4000 Laboratory Syringe Pump Lab Axon Instruments Model Axopatch 200B Integrating Patch Clamp Lab PeqLab Primus 96 Advanced Lab Welch Vacuum Pump Model-2522Z-02 Lab Prior PL012 Binocular Microscope With 4 x Objectives 'Faulty Stage' Lab Sorvall SLA-1500 Super-Lite AutoClavable 121ºc Rotor Lab

MACHEREY-NAGEL PF-11 compact photometer Nanocolor spectrometer Direct reading in mg/L Extinguishing  (more)measure Bowl lock for 16mm round tubes Easy to use Photometric pH measurement Manual wavelength adjustment: 380/405/470/520/605/720 nm Light source: tungsten lamp With rechargeable batteries Without power

Waterproof platform scales H315/HR series is designed for operation in locations with high humidity  (more)or direct contact with water. The scales is easily used in areas with no access to power supply from mains, as it features an internal rechargeable accumulator. Design Single load cell stainless steel platform scales H315 HR series is based on a terminal PUE H315 series. The terminal features large backlit LCD display and function buttons for easy operation. The terminal is installed on a pillar for easy readout of measurement result. Optionally, the scales is offered with indicator installed on a cable for mounting it on a wall. The weighing platform structure is made of stainless steel class AISI 316 with a stainless steel load cell providing the highest IP rating of 68. The scales features RS 232 interface, and optionally an additional display socket. The scales is powered from mains or internal rechargeable accumulator. Optionally, the scales can be powered from mains - 110/120VAC 60Hz (non-standard factory option).

This set is the perfect solution for laboratories and institutions requiring the highest precision.  (more)These cylindrical mass standards are made from the highest quality materials, ensuring excellent stability and resistance to environmental changes. Product Features: Varied Standards: The set consists of 12 wire standards and 8 cylindrical standards, providing a wide range of calibration options. High-Quality Accessories: The set also includes 2 pairs of tweezers, 1 brushes and 1 pair of gloves, facilitating precise and safe cleaning and handling of the standards. Plastic packaging: The weights are delivered in a durable plastic case, ensuring their safe storage and transport. *The mg unit mass standards are wires. By choosing the E1 class mass standard set from RADWAG, you invest in reliability, precision, and durability, which translates to excellent quality in your laboratory work.