March May VSP-3 Vertical Spindle Pump

This listing is for a Quattroflow QF 1200-S Single-use Pump diaphragm pump. The unit is in full wor (more)king condition and is ready for immediate release. The Quattroflow QF 1200-S is a sophisticated quaternary diaphragm pump specifically engineered for sterile fluid transfer in the pharmaceutical manufacturing and biotech sectors. Its compact design and advanced features position it as a top choice for applications requiring precision and contamination control. Here’s a closer look at its characteristics, advantages, and applications: Key Characteristics: Flow Rate: Capable of handling flow rates of up to 1200 litres per hour, making it versatile for various processing needs. Eccentric Shaft Design: Offers 3° and 5° angles for adjustable flow rates, tailoring the pump’s performance to specific applications. Pump Chamber Material: Available in both stainless steel for multi-use and polypropylene for single-use, catering to different operational requirements and preferences. Control System: Features an integrated pump controller (Q-Control) that allows for automated control and monitoring, enhancing operational efficiency and precision. Interfacing Options: Compatible with various flow and pressure sensors, ensuring seamless integration into existing systems for real-time monitoring. Model Variants: Includes several models such as QF30, QF150, QF1200, QF2500, and QF44, providing options to meet diverse process demands. Advantages: Low-Shear, Low-Slip, Low-Pulsation Performance: This design ensures the gentle transfer of critical biological fluids, preserving their integrity and functionality. Single-Use Positive Displacement Technology: Reduces maintenance costs significantly and enhances purification yields by minimizing the need for cleaning and validation. Total Product Containment: The unique seal-less design eliminates contamination risks and particle generation, ensuring the purity of the fluids being transferred. CIP/SIP-Capable and Autoclavable: Supports clean-in-place and sterilize-in-place protocols, making it suitable for sterile fluid transfer in highly regulated environments. Easy Installation and Replacement: The single-use pump chambers are quick to install and replace, streamlining workflows and minimizing downtime.

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; }

KNF SIMDOS 10 IP65 UFEM 1.10 ST.18RC2 Diaphragm Liquid Dosing Pump Flow Rate Range 1 to 100 ml/min  (more)Programmable Dosing 1 to 999 ml Maximum Suction Height 3 mWg Features - Small footprint - Simple, intuitive operation - Manual, analog control - Self-priming, can run dry - Consistent, reliable flow rate - Simple calibration - Adaptable to fluid characteristics The KNF SIMDOS 10 IP65 UFEM 1.10 ST.18RC2 Diaphragm Liquid Dosing Pump is a liquid dosing/metering diaphragm pump. Offers wetted material combinations for optimal chemical resistance. Manual control of flow rate and dosing volume with LCD graphic display. INCLUDED: The KNF SIMDOS 10 IP65 UFEM 1.10 ST.18RC2 Diaphragm Liquid Dosing Pump includes: - Connection Kit (Hose and Screw-in Fittings) - Remote Control Cable - Filter - 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

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

This listing is for a New Brunswick U410-86 Ultra Low Temperature Freezer. The unit is in full work (more)ing condition and is ready for immediate release. Introducing the New Brunswick U410-86 Ultra Low Temperature Freezer, the ultimate solution for laboratories requiring reliable storage of sensitive medical and scientific materials. Engineered for precision, this premium upright freezer maintains a temperature range of -86°C to -50°C, ensuring optimal protection for your valuable samples. Key Features: Superior Insulation: Equipped with 5.1 inches (130mm) of traditional polyurethane insulation, the U410-86 efficiently maintains low temperatures, minimizing energy consumption. Durable Construction: The exterior is crafted from 18 gauge powder-coated steel, resistant to scratches and rust, while the polished 304L stainless steel interior offers easy cleaning and longevity. Energy Efficient: Consuming only 12.9 kWh/day, this freezer is designed to reduce operational costs without compromising performance. Rapid Pull-Down Time: Achieve set temperatures in just 4.1 hours from ambient conditions, ensuring quick access to critical samples. Technical Specifications: Capacity: 14.5 ft³ (410 litres) Dimensions: 76.8 x 26.4 x 34.1 inches (H x W x D) Weight: 518 pounds Voltage Options: Available in 120V and 208V configurations Power Consumption: 8.7 kWh/day with a full load amp draw of 16 amps Caster Wheels: Standard for easy mobility With a 25-year track record in ultra-low temperature storage, New Brunswick Scientific ensures the integrity of your research materials. The U410-86 is an excellent alternative to the Innova U535, featuring the same high-efficiency compressor system, making it a smart choice for laboratories seeking dependable performance.

Benchmark Orbi-Shaker Jr. Mini Orbital Shaker Modeled after the popular Orbi-Shaker, the Orbi-Shaker (more) Jr. is a “mini sized” replica, designed for smaller capacity applications and laboratories where bench space is at a premium. The shaker includes a 9.5" x 8″ platform that mixes at a 19mm orbit, perfect for thorough mixing and aeration in Erlenmeyer flasks. An optional MAGic Clamp platform is available for use with Erlenmeyer flasks and test tube racks. The unique magnetic attachment method is the easiest way to instantly change between flask clamps of different sizes. INCLUDED: The Benchmark Orbi-Shaker Jr. Mini Orbital Shaker includes: - 9.5 x 8 in Platform - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Labconco 80ml Complete Fast-Freeze Flask Complete Flask consists of 7542200Flask Bottom, 7544000 Fla (more)sk Top and a supply of filter paper.Fast-Freeze Flasks attach withadapters to valve ports on Labconco Drying Chambers and Manifolds. They areavailable in clear or amber-colored glass. A complete Fast-Freeze Flaskconsists of a rubber top, glass bottom and a supply of filter paper.Tops, bottoms and filter paper areavailable separately as replacement components. Adapters are available inborosilicate glass or stainless steel. Fast-Freeze Flasks and Adapters arecompatible with any brand freeze dryer that has 1/2" or 3/4" diametervalve ports.Glass flasks withstand maximumtemperature of 490º C. Flask toppers withstand a maximum temperature of450º C. INCLUDED: The Labconco 7540200 80 ml Complete Fast-Freeze Flask includes: - Flask Bottom & Top - Supply of Filter Paper - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Max capacity: 6x 50 ml Allowed density: 1.2 kg/dm³ Speed: 18000 rpm Force: 25718 rcf Kinetic energy: (more) 8100 Nm Dimensions (WxDxH): 275 x 330 x 247 mm Weight: 11 kg Equipped with: 1x Hettich 1114 swing out rotor (max 5000 rpm) 8x Hettich 1122 bucket (tube capacity (ØxL): 17.5 x 53 mm)