Pumping systems

Yamato GLD202BB Rotary Vane Vacuum Pump with Stainless Steel Hose, 115V Ultimate Pressure 6.7 x 10 (more)-3 mbar Actual Pumping Speed 200 L/min (50Hz) 240 L/min (60Hz) Weight 31 kg Features - High performance while maintaining low vibration and noise levels - Oil-back flow prevention mechanism - Large sized oil level gauge to ensure accuracy in monitoring vacuum processes - Multi voltage motor - Compatible with a variety of applications Introducing the GLD Series Rotary Vane Pump, a high-performance and low-noise vacuum pump designed to excel in various applications. This pump boasts an array of impressive features, including a gas ballast valve, oil-back-flow prevention mechanism, and a generously sized oil level gauge. With its multi-voltage motor and adherence to international standards, it ensures versatility and compatibility across different setups. Perfectly suited for applications in the fields of chemistry, scientific experimentation, analyzers, and laser systems, this pump also excels as a backing pump for electronic microscopes, semiconductor equipment, sputtering and vacuum evaporation equipment, as well as vacuum and freeze dryers. Plus, with a noise level of just 57 db(A) or less, it ensures a quiet and efficient operation. Experience superior performance and reliability with the GLD Series Rotary Vane Pump, your ideal choice for vacuum solutions.INCLUDED: The Yamato GLD202BB Rotary Vane Vacuum Pump with Stainless Steel Hose, 115V includes: - Hose Clamp - NW25 Centering O-Ring - SUS Flexible Hose KF25 x 1500mm - Oil Mist Trap - Power Cord - One Year Manufacturer's Warranty

Yamato GLD202BB Rotary Vane Vacuum Pump with Rubber Hose, 115V Ultimate Pressure 6.7 x 10-3 mbar A (more)ctual Pumping Speed 200 L/min (50Hz) 240 L/min (60Hz) Weight 31 kg Features - High performance while maintaining low vibration and noise levels - Oil-back flow prevention mechanism - Large sized oil level gauge to ensure accuracy in monitoring vacuum processes - Multi voltage motor - Compatible with a variety of applications Introducing the GLD Series Rotary Vane Pump, a high-performance and low-noise vacuum pump designed to excel in various applications. This pump boasts an array of impressive features, including a gas ballast valve, oil-back-flow prevention mechanism, and a generously sized oil level gauge. With its multi-voltage motor and adherence to international standards, it ensures versatility and compatibility across different setups. Perfectly suited for applications in the fields of chemistry, scientific experimentation, analyzers, and laser systems, this pump also excels as a backing pump for electronic microscopes, semiconductor equipment, sputtering and vacuum evaporation equipment, as well as vacuum and freeze dryers. Plus, with a noise level of just 57 db(A) or less, it ensures a quiet and efficient operation. Experience superior performance and reliability with the GLD Series Rotary Vane Pump, your ideal choice for vacuum solutions.INCLUDED: The Yamato GLD202BB Rotary Vane Vacuum Pump with Rubber Hose, 115V includes: - Hose Clamp - NW25 Centering O-Ring - Rubber Hose ID 21mm / 1500mm - Oil Mist Trap - Power Cord - One Year Manufacturer's Warranty

Yamato GLD-137CC, 115V Rotary Vane Pump with Rubber Hose Kit, 115V Ultimate Pressure 6.7 x 10-3 mb (more)ar Actual Pumping Speed 135 L/min (50Hz) 162 L/min (60Hz) Weight 27 kg Features - Voltage: 115V - Actual pumping speed (CFM): 5.72 - High performance, low vibration, and noise - Oil-back-flow prevention mechanism - Large-sized oil level gauge - Equips multi-voltage motor and corresponds to international standard Introducing the GLD Series Rotary Vane Pump, a high-performance and low-noise vacuum pump designed to excel in various applications. This pump boasts an array of impressive features, including a gas ballast valve, oil-back-flow prevention mechanism, and a generously sized oil level gauge. With its multi-voltage motor and adherence to international standards, it ensures versatility and compatibility across different setups. Perfectly suited for applications in the fields of chemistry, scientific experimentation, analyzers, and laser systems, this pump also excels as a backing pump for electronic microscopes, semiconductor equipment, sputtering and vacuum evaporation equipment, as well as vacuum and freeze dryers. Plus, with a noise level of just 57 db(A) or less, it ensures a quiet and efficient operation. Experience superior performance and reliability with the GLD Series Rotary Vane Pump, your ideal choice for vacuum solutions.INCLUDED: The Yamato GLD-137CC, 115V Rotary Vane Pump with Rubber Hose Kit, 115V includes: - Hose Clamp - Rubber Hose ID: 16mm/1500mm - Hose Port Type Suction Pipe OD: 18mm x M20 - 50mm Square Adapter for Suction Port - Oil Mist Trap - Power Cord - One Year Manufacturer's Warranty

VACUUBRAND MD 12 NT Diaphragm Pump Ultimate Vacuum 2 mbar (1.5 Torr) Maximum Pumping Speed 7.1 CFM  (more)at 60Hz Number of Heads/Stages 8/3 Features - Contamination-free pumping and evacuation - High flow rate even near ultimate vacuum - Whisper quiet - Reduced process times - Exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs The MD 12 NT diaphragm pump is an especially powerful pump for oil-free evacuation and pumping of non-aggressive gases. The three-stage design of this eight-cylinder pump provides the advantageous combination of very high pumping speed and excellent ultimate vacuum. The flow path consists of aluminum, stainless steel and carefully selected plastics to permit a wide range of applications. The fabric-reinforced double diaphragms are made of highly flexible FKM for extended operating life and high vacuum performance. Eight-cylinder NT pumps feature quiet operation, with smooth and easy-to-clean surfaces. Like all VACUUBRAND diaphragm pumps they operate absolutely oil-free and do not have any sliding components in the gas path. In normal operation they are completely free of abrasion. This eliminates most of the particulate impurities frequently generated inside of scroll or piston pumps. The MD 12 NT is an excellent choice for continuous, oil-free evacuation and pumping of non-aggressive gases, especially for applications in physics and analytics. Due to the very good ultimate vacuum the MD 12 NT is often used as an alternative to rotary vane pumps, for example for vacuum ovens, for very quick and efficient degassing of viscous media, exhaust gas analytics and especially as backing pump for large turbomolecular drag pumps. The particularly high pumping speed enables the usage of bigger vacuum apparatus and with high gas throughput. The pump is extraordinarily silent and exhibits very low vibration making it an excellent choice for sensitive equipment such as electron microscopes. Back diffusion of oil or even oil back flow, e.g., into a high vacuum chamber is excluded due to its oil-free operation. INCLUDED: The VACUUBRAND MD 12 NT Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Polyscience 6860T56A270D Durachill Chiller with Turbine Pump, Air-Cooled, 5° - 35°C, 5200W, 230V 60H (more)zDuraChill Chillers provide cooling power for demanding applications and serve as an economical alternative to tap water cooling systems. All models feature a microprocessor-based controller, digital Temperature Display (°C or °F), one-touch set point display, and digital Pressure/Flow Rate Display (PSI, kPa, GPM, LPM) with push-Button selection. To optimize cooling efficiency and performance, these sophisticated Chillers also feature a modulated refrigeration system. As a result, temperature stability is greatly enhanced and compressor life extended.Features High capacity cooling for lasers, electron microscopes, and other laboratory applications Small footprint conserves floor space Displays temperature and pressure or flow rate simultaneously User-adjustable temperature, pressure, and flow rate alarms Simple operation and maintenance Air- or water-cooled Positive displacement (PD) or turbine (T) pump; other pump options also available INCLUDED: The Polyscience 6860T56A270D Durachill Chiller with Turbine Pump, Air-Cooled, 5° - 35°C, 5200W, 230V 60Hz includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Polyscience 3860T56A1C0D Chiller 1.5HP Turbine Pump, Air-Cooled, 230V, 60Hz (-20C to 40C) Refrigeran (more)t R-404A Temperature Range -20° to 40°C Cooling Capacity 5000W @ 20°C Features - High capacity cooling for lasers, electron microscopes, and other laboratory applications - Small footprint conserves floor space - Displays temperature and pressure or flow rate simultaneously - User-adjustable temperature, pressure, and flow rate alarms - Simple operation and low maintenance DuraChill Chillers offer powerful cooling for demanding applications and serve as a cost-effective alternative to tap water cooling systems. Equipped with a microprocessor-based controller, these chillers provide a digital temperature display (in °C or °F), one-touch set point display, and a digital pressure/flow rate display (in PSI, kPa, GPM, LPM) with easy push-button selection. The inclusion of a modulated refrigeration system enhances cooling efficiency and performance, resulting in improved temperature stability and extended compressor life. With its high-capacity cooling capability, the 3860T56A1C0D is ideal for applications involving lasers, electron microscopes, and other laboratory equipment. The system features dual displays, allowing users to conveniently monitor temperature and process pressure or flow rate simultaneously. User-adjustable alarms for temperature, pressure, and flow rate enable precise control and monitoring. Despite its powerful performance, the chiller has a small footprint that conserves floor space and facilitates seamless integration into laboratory setups.INCLUDED: The Polyscience 3860T56A1C0D Chiller 1.5HP Turbine Pump, Air-Cooled, 230V, 60Hz (-20C to 40C) includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty