Pumps (liquid, other)

Scilogex Chemical Resistant Vacuum PumpThe Scilogex PTFE Chemical Resistant Pump is chemical duty va (more)cuum pumps that can be used in various applications and is ideal for use with Rotary Evaporators. All wetted parts are made of PTFE material and the outer case is processed with squeeze-casting aluminum and anti-rust treatment. An air driven diaphragm and oil-free design will lower both cost and maintenance time. Scilogex 400 PTFE Chemical Resistant Pump Features: - Acid, Alkali & Organic Vapor Resistant - Compact Size & Space Saving CE Approved - Low Noise Level @ 50dB - Various Filtration Applications - Gel Drying, Blotting after Electrophoresis - Centrifugal Evaporator - Solid-Phase Extraction (SPE) INCLUDED: The Scilogex Chemical Resistant Vacuum Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Polyscience CA10A3T1-41AA1N Durachill Chiller with Turbine Pump, -10 to 70°C 2900W 230VACFeatures -  (more)Large, full-color touchscreen display with intuitive interface and support for five different languages - Compact, portable design takes up less floor space - Cooling at ambient temperatures as high as 30°C - Choice of pumps and compressor size - DynamicFilter™ self-cleaning filter system - Front fill reservoir - Liquid level monitoring to prevent pump failure - Ultraviolet anti-biological light system - User-adjustable temperature, pressure, and flow rate alarms - Heat up to 70°C, without additional options; ideal for applications, such as lasers, that must be brought to a temperature above ambient before operation can begin - External temperature tracking and communications capability (optional) - Cool Command™, WhisperCool® Your browser does not support iframes.*3D model is solely for visualization and may not depict the actual appearance of your product. DuraChill® is preprogrammed to change its own air filter once a month for a two year period and can be adjusted to suit your operating environment. DuraChill Chillers offer a conveniently located front fill reservoir. You no longer have to go to the back of the chiller top open to fill the reservoir. These high-performance chillers utilize Polyscience's exclusive patent-pending Whispercool noise reduction system. Stableand reliable cooling for many common heat removal applications, including laseretching, AA furnaces, ICP, rotary evaporators, vacuum systems, reactionvessels, plasma etching, and condenser cooling. Click Here to View Product Video INCLUDED: The Polyscience CA10A3T1-41AA1N Durachill Chiller with Turbine Pump, -10 to 70°C 2900W 230VAC is brand-new . Includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - Full 2 Year Parts and Labor Warranty - Two sets of Inlet/Outlet Adapters: ½ inch male NPT x ½ inch hose barb and ½ inch male NPT x 5/8 inch hose barb Polyscience CA10A3T1-41AA1N Durachill Chiller with Turbine Pump, -10 to 70°C 2900W 230VAC SpecificationsPart NumberCA10A3T1-41AA1NCooling Capacity @ 20°C2.9 kWCooling Capacity @ 10°C1.93 kWCooling Capacity @ 0°C1.0 kWFluid Temperature Range-10 to 70°C / 14 to 158°FTemperature Stability±0.1°CTemperature Display Units°C or °FDisplayable Pressure UnitsPSI or kPaPump Inlet and Outlet½ inch female NPTConnectivityRS-232, USB Serial Port Emulation, USB TMC, Dry Contact On/Off/StatusPump Pressure Range20 to 100 psi / 138 to 689 kPaMaximum Pump Flow Rate3.5 gpm / 13.2 lpmPower Requirements230V, 60HShipping Weight177 lbs / 80.3 kgShipping Dimensions33 x 22 x 33 in / 84 x 56 x 84 cmComparison of ModelsSpecificationPolyscience CA02A1P1-41AA1NPolyscience CA02A1T1-41AA1NPolyscience CA03A1P1-41AA1NPolyscience CA03A1T1-41AA1NPolyscience CA05A1P1-41AA1NPolyscience CA05A1T1-41AA1NPolyscience CA10A3P2-41AA1NPolyscience CA10A3T1-41AA1NCooling Capacity @ 20°C (kW)0.85 kW0.85 kW1.4 kW1.4 kW1.74 kW1.74 kW2.9 kW2.9 kWCooling Capacity @ 10°C (kW)0.6 kW0.6 kW0.99 kW0.99 kW1.29 kW1.29 kW1.93 kW1.93 kWCooling Capacity @ 0°C (kW)0.4 kW0.4 kW0.53 kW0.53 kW0.77 kW0.77 kW1.0 kW1.0 kWFluid Temperature Range (°C/°F)-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°FPump Pressure Range (psi/kPa)45 to 100 psi / 310 to 689 kPa20 to 90 psi / 138 to 689 kPa45 to 100 psi / 310 to 689 kPa20 to 90 psi / 138 to 689 kPa45 to 100 psi / 310 to 689 kPa20 to 90 psi / 138 to 689 kPa20 to 100 psi / 138 to 689 kPa20 to 100 psi / 138 to 689 kPaMaximum Pump Flow Rate (gpm/lpm)2.6 gpm / 9.8 lpm3.5 gpm / 13.2 lpm2.6 gpm / 9.8 lpm3.5 gpm / 13.2 lpm2.6 gpm / 9.8 lpm3.5 gpm / 13.2 lpm3.5 gpm / 13.2 lpm3.5 gpm / 13.2 lpmPower Requirements (Voltage/Hz)120V, 60Hz120V, 60Hz120V, 60Hz120V, 60Hz120V, 60Hz120V, 60Hz230V, 60Hz230V, 60Hz.comparison-table tr td:nth-child(9) { background-color: #fffacd; }

Polyscience CA10A3P2-41AA1N Durachill Chiller with Positive Displacement Pump, -10 to 70°C 2900W 230 (more)VACFeatures - Large, full-color touchscreen display with intuitive interface and support for five different languages - Compact, portable design takes up less floor space - Cooling at ambient temperatures as high as 30°C - Choice of pumps and compressor size - DynamicFilter™ self-cleaning filter system - Front fill reservoir - Liquid level monitoring to prevent pump failure - Ultraviolet anti-biological light system - User-adjustable temperature, pressure, and flow rate alarms - Heat up to 70°C, without additional options; ideal for applications, such as lasers, that must be brought to a temperature above ambient before operation can begin - External temperature tracking and communications capability (optional) - Cool Command™, WhisperCool® Your browser does not support iframes.*3D model is solely for visualization and may not depict the actual appearance of your product. DuraChill® is preprogrammed to change its own air filter once a month for a two year period and can be adjusted to suit your operating environment. DuraChill Chillers offer a conveniently located front fill reservoir. You no longer have to go to the back of the chiller top open to fill the reservoir. These high-performance chillers utilize Polyscience's exclusive patent-pending Whispercool noise reduction system. Stableand reliable cooling for many common heat removal applications, including laseretching, AA furnaces, ICP, rotary evaporators, vacuum systems, reactionvessels, plasma etching, and condenser cooling. Click Here to View Product Video INCLUDED: The Polyscience CA10A3P2-41AA1N Durachill Chiller with Positive Displacement Pump, -10 to 70°C 2900W 230VAC is brand-new . Includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - Full 2 Year Parts and Labor Warranty - Two sets of Inlet/Outlet Adapters: ½ inch male NPT x ½ inch hose barb and ½ inch male NPT x 5/8 inch hose barb Polyscience CA10A3P2-41AA1N Durachill Chiller with Positive Displacement Pump, -10 to 70°C 2900W 230VAC SpecificationsPart NumberCA10A3P2-41AA1NCooling Capacity @ 20°C2.9 kWCooling Capacity @ 10°C1.93 kWCooling Capacity @ 0°C1.0 kWFluid Temperature Range-10 to 70°C / 14 to 158°FTemperature Stability±0.1°CTemperature Display Units°C or °FDisplayable Pressure UnitsPSI or kPaPump Inlet and Outlet½ inch female NPTConnectivityRS-232, USB Serial Port Emulation, USB TMC, Dry Contact On/Off/StatusPump Pressure Range20 to 100 psi / 138 to 689 kPaMaximum Pump Flow Rate3.5 gpm / 13.2 lpmPower Requirements230V, 60HShipping Weight177 lbs / 80.3 kgShipping Dimensions33 x 22 x 33 in / 84 x 56 x 84 cmComparison of ModelsSpecificationPolyscience CA02A1P1-41AA1NPolyscience CA02A1T1-41AA1NPolyscience CA03A1P1-41AA1NPolyscience CA03A1T1-41AA1NPolyscience CA05A1P1-41AA1NPolyscience CA05A1T1-41AA1NPolyscience CA10A3P2-41AA1NPolyscience CA10A3T1-41AA1NCooling Capacity @ 20°C (kW)0.85 kW0.85 kW1.4 kW1.4 kW1.74 kW1.74 kW2.9 kW2.9 kWCooling Capacity @ 10°C (kW)0.6 kW0.6 kW0.99 kW0.99 kW1.29 kW1.29 kW1.93 kW1.93 kWCooling Capacity @ 0°C (kW)0.4 kW0.4 kW0.53 kW0.53 kW0.77 kW0.77 kW1.0 kW1.0 kWFluid Temperature Range (°C/°F)-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°FPump Pressure Range (psi/kPa)45 to 100 psi / 310 to 689 kPa20 to 90 psi / 138 to 689 kPa45 to 100 psi / 310 to 689 kPa20 to 90 psi / 138 to 689 kPa45 to 100 psi / 310 to 689 kPa20 to 90 psi / 138 to 689 kPa20 to 100 psi / 138 to 689 kPa20 to 100 psi / 138 to 689 kPaMaximum Pump Flow Rate (gpm/lpm)2.6 gpm / 9.8 lpm3.5 gpm / 13.2 lpm2.6 gpm / 9.8 lpm3.5 gpm / 13.2 lpm2.6 gpm / 9.8 lpm3.5 gpm / 13.2 lpm3.5 gpm / 13.2 lpm3.5 gpm / 13.2 lpmPower Requirements (Voltage/Hz)120V, 60Hz120V, 60Hz120V, 60Hz120V, 60Hz120V, 60Hz120V, 60Hz230V, 60Hz230V, 60Hz.comparison-table tr td:nth-child(8) { background-color: #fffacd; }

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

Polyscience 3370TBA11B Model 3370 Liquid-to-Air Recirculating Cooler with Turbine Pump, 120V, 60Hz3D (more) Visualization of the Polyscience Recirculating CoolerThe rendered image can be freely rotated in a full 360-degree view, allowing you to zoom in, pause, and explore every angle. For enhanced detail, the rendering can also be displayed in full-screen mode. This 3D model is designed exclusively for visualization purposes and may not accurately represent the actual appearance of your product. Your browser does not support iframes. This Liquid-to-Air Recirculator continuously pumps near-ambient temperature water from a reservoir to an external heat source, through a cooling radiator, and then returns cooled water to the reservoir. By blowing ambient air over the radiator, water flowing inside is cooled and the heat is exhausted into the atmosphere.Features An economical solution for applications where cooling fluid temperature is higher than ambient and temperature control is not required NOTE: No compressor. Uses fan cooling of cooling fluid Quiet liquid-to-air cooling Positive displacement or turbine pump Built-in low liquid level indicator INCLUDED: The Polyscience 3370TBA11B Model 3370 Liquid-to-Air Recirculating Cooler with Turbine Pump, 120V, 60Hz includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Polyscience 3370P9A11B Model 3370 Liquid-to-Air Recirculating Cooler with Positive Displacement Pump (more), 120V, 60Hz3D Visualization of the Polyscience Recirculating CoolerThe rendered image can be freely rotated in a full 360-degree view, allowing you to zoom in, pause, and explore every angle. For enhanced detail, the rendering can also be displayed in full-screen mode. This 3D model is designed exclusively for visualization purposes and may not accurately represent the actual appearance of your product. Your browser does not support iframes. This Liquid-to-Air Recirculator continuously pumps near-ambient temperature water from a reservoir to an external heat source, through a cooling radiator, and then returns cooled water to the reservoir. By blowing ambient air over the radiator, water flowing inside is cooled and the heat is exhausted into the atmosphere.Features An economical solution for applications where cooling fluid temperature is higher than ambient and temperature control is not required NOTE: No compressor. Uses fan cooling of cooling fluid Quiet liquid-to-air cooling Positive displacement or turbine pump Built-in low liquid level indicator INCLUDED: The Polyscience 3370P9A11B Model 3370 Liquid-to-Air Recirculating Cooler with Positive Displacement Pump, 120V, 60Hz includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

KNF UN842.3FTP IP44 Diaphragm Pump Ultimate Vacuum 2 mbar (abs.) Maximum Flow Rate 34L/min (2.04 m3 (more)/h) Protection Class IP 44 Features - Clean, 100% oil-free operation - Pure transfer, evacuation and compression - Chemically-resistant PTFE/FFPM flowpath - Ideal for extremely aggressive/corrosive gases and vapors - Compact, quiet and reliable - Maintenance-free TheKNF UN842.3FTP IP44 Diaphragm Pump is a dry-running device used in a wide range of laboratoryapplications. They transfer, compress and pump down without contamination. Theheart of these very compact pumps is a KNF structured diaphragm. This patenteddiaphragm was stress-optimized using the Finite Elements method. As a result,KNF was able to make the pump smaller while increasing the service life of thediaphragm. This pump is 115V. INCLUDED: The KNF UN842.3FTP IP44 Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

KNF UN842.3FT.40P IP44-T Diaphragm Pump Ultimate Vacuum 4 mbar (abs.) Maximum Flow Rate 34L/min (2. (more)04 m3/h) Protection Class IP44 Features - Pure transfer, evacuation and compression - Highly compatible with vapors and condensation - Chemically resistant flowpath - Suitable for highly aggressive or corrosive gases and vapors - Environmentally friendly - Maintenance-free The KNF UN842.3FT.40P IP44-T Diaphragm Pump features an integrated KNF self-drying system. Designed for a wide range of applications in laboratories, including vacuum drying of chambers (for drying or heat-treating substances and components) or steam sterilizers for sterilizing instruments, vessels, filters and textiles. The KNF UN842.3FT.40P IP44-T Diaphragm Pump can be used very universally due to its high resistance to aggressive media. The KNF self-drying system allows condensed liquid to be blown out of the pump heads at a high speed during evacuation. The drying cycle can be adjusted to the requirements of the individual process using three variables. The KNF UN842.3FT.40P IP44-T Diaphragm Pump is chemical-resistant, therefore suitable for highly aggressive or corrosive gasses and vapors. This pump is 115V. The KNF UN842.3FT.40P IP44-T Diaphragm Pump is brand new in box .INCLUDED: The KNF UN842.3FT.40P IP44-T Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

KNF UN840.3FTP IP44 Diaphragm Pump Ultimate Vacuum 8 mbar (abs.) Maximum Flow Rate 34L/min (2.04 m3 (more)/h) Protection Class IP44 Features - Pure transfer, evacuation and compression - Highly compatible with vapors and condensation - Chemically resistant flowpath - Suitable for highly aggressive or corrosive gases and vapors - Environmentally friendly - Maintenance-free TheKNF UN840.3FTP IP44 Diaphragm Pump is dry-running device used in a wide range of laboratoryapplications. They transfer, compress and pump down without contamination. Theheart of these very compact pumps is a KNF structured diaphragm. This patenteddiaphragm was stress-optimized using the Finite Elements method. As a result,KNF was able to make the pump smaller while increasing the service life of thediaphragm. This pump is 115V. INCLUDED: The KNF UN840.3FTP IP44 Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

KNF UN840.3FT.40P IP44-T Diaphragm Pump Ultimate Vacuum 10.7 mbar (abs.) Maximum Flow Rate 34L/min  (more)(2.04 m3/h) Protection Class IP44 Features - Pure transfer, evacuation and compression - Highly compatible with vapors and condensation - Chemically resistant flowpath - Suitable for highly aggressive or corrosive gases and vapors - Environmentally friendly - Maintenance-free - Self-drying system removes condensate without affecting the vacuum level The KNF UN840.3FT.40P IP44-T Diaphragm Pump Diaphragm Pump features an integrated KNF self-drying system. Designed for a wide range of applications in laboratories, including vacuum drying of chambers (for drying or heat-treating substances and components) or steam sterilizers for sterilizing instruments, vessels, filters and textiles. The KNF UN840.3FT.40P IP44-T Diaphragm Pump Diaphragm Pump Diaphragm Pump can be used very universally due to its high resistance to aggressive media. The KNF self-drying system allows condensed liquid to be blown out of the pump heads at a high speed during evacuation. The drying cycle can be adjusted to the requirements of the individual process using three variables.

KNF UN840.1.2FTP IP44 Diaphragm Pump Ultimate Vacuum 90 mbar (abs.) Maximum Flow Rate 65L/min (3.9  (more)m3/h) Protection Class IP44 Features - Pure transfer, evacuation and compression - Highly compatible with vapors and condensation - Chemically resistant flowpath - Suitable for highly aggressive or corrosive gases and vapors - Environmentally friendly - Maintenance-free Thechemically-resistant UN840.1.2FTP diaphragm pump is a oil-free deviceused in a wide range of laboratory applications. These pumps transfer and pumpdown without contamination.The heart ofthis very compact pump is a KNF structured diaphragm. This patented diaphragmwas stress-optimized using the Finite Elements method. As a result, we wereable to make the pump smaller while increasing the service life of thediaphragm and improving performance. This pump is 115V. INCLUDED: The KNF UN840.1.2FTP IP44 Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

KNF UN820.3FTP IP44 Diaphragm Pump Ultimate Vacuum 8 mbar (abs.) Maximum Flow Rate 20L/min (1.2 m3/ (more)h) Protection Class IP44 Features - 100% oil free transfer - Pure transfer, evacuation and compression - Highly compatible with vapors and condensation - Chemically-resistant PTFE/FFPM flowpath - Suitable for aggressive or corrosive gases and vapors - Maintenance-free - Environmentally friendly - Compact, quiet and reliable TheKNF UN820.3FTP IP44 Diaphragm Pump isa dry-running device used in a wide range of laboratoryapplications. They transfer, compress and pump down without contamination. Theheart of these very compact pumps is a KNF structured diaphragm. This patenteddiaphragm was stress-optimized using the Finite Elements method. As a result,KNF was able to make the pump smaller while increasing the service life of thediaphragm. This pump is 115V. INCLUDED: The KNF UN820.3FTP IP44 Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

KNF UN820.3FT.40P IP44-T Diaphragm Pump Ultimate Vacuum 10.7 mbar (abs.) Maximum Flow Rate 20L/min  (more)(1.2 m3/h) Protection Class IP44 Features - Clean, 100% oil-free operation - Corrosion-resistant PTFE/FFPM flowpath - Ideal for extremely aggressive/corrosive gases and vapors - Compact, quiet and reliable - Self-drying system removes condensate without affecting the vacuum level - Maintenance-free The chemically-resistant series N820.3FT.40P diaphragm pump is a two-stge unit with an integrated PowerDry self-drying system. There is a wide range of applications for this pump in laboratories, especially whenever clean vacuum is required and moist gases must be pumped down. Examples include vacuum-drying of vacuum oven chambers (for drying or heat-treating substances and components) or steam sterilizers for sterilizing instruments, vessels, filters and textiles. Due to its high resistance to aggressive media, this pump can be used universally. The heart of these very compact pumps are KNF structured diaphragms (PTFE-coated). These patented diaphragms were stress-optimized using the Finite Elements method. As a result, we were able to make the pumps smaller while increasing the service life of the diaphragm. This pump is 115V.

KNF UN816.3KT.45P IP20-T Diaphragm Pump Ultimate Vacuum 20 mbar (abs.) Maximum Flow Rate 16L/min (1 (more).8 m3/h) Protection Class IP20 Features - Small footprint - Clean, 100% oil-free operation - Corrosion-resistant - Vacuum gauge and regulator for simple, convenient control - Compact, quiet and reliable - Can handle wet vapors without damage - Maintenance-free TheKNF UN816.3KT.45P IP20-T Diaphragm Pump isa single-head, dry-running device used in a wide range of laboratoryapplications. They transfer, compress and pump down without contamination. Theheart of these very compact pumps is a KNF structured diaphragm. This patenteddiaphragm was stress-optimized using the Finite Elements method. As a result,KNF was able to make the pump smaller while increasing the service life of thediaphragm. This pump is 115V. INCLUDED: The KNF UN816.3KT.45P IP20-T Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

KNF UN816.1.2KT.45P IP20-T Diaphragm Pump Ultimate Vacuum 160 mbar (abs.) Maximum Flow Rate 30L/min (more) (1.8 m3/h) Protection Class IP20 Features - Clean, 100% oil-free operation - Corrosion-resistant - Vacuum gauge and regulator for simple, convenient control - Compact, quiet and reliable - Can handle wet vapors without damage - Maintenance-free TheKNF UN816.1.2KT.45P IP20-T Diaphragm Pump is a single-head, dry-running device used in a wide range oflaboratory applications. They transfer, compress and pump down withoutcontamination. The heart of these very compact pumps is a KNF structureddiaphragm. This patented diaphragm was stress-optimized using the FiniteElements method. As a result, KNF was able to make the pump smaller whileincreasing the service life of the diaphragm. This pump is 115V. INCLUDED: The KNF UN816.1.2KT.45P IP20-T Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

KNF UN811KVP IP20-T Diaphragm Pump< Ultimate Vacuum 100 mbar Maximum Flow Rate 13L/min (.78 m3/h (more)) Protection Class IP20 Features - Clean, 100% oil-free operation - Corrosion-resistant - Compact, quiet and reliable - Small footprint - Can handle wet vapors without damage - Maintenance-free The KNFUN811KVP IP20-T Diaphragm Pump has an extremely small footprint with big use.It features a PTFE-coated diaphragm, making it ideal for aggressive orcorrosive gasses & vapors. With a flow rate of 13L/min, and a ultimatevacuum or 75 torr, the KNF UN811KVP IP20-T Diaphragm Pump is a compact,powerful, fast & reliable vacuum, made for clean results. This pump is 115V. INCLUDED: The KNF UN811KVP IP20-T Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer Documentation - 1 Year Manufacturer's Warranty

KNF UN811KV.45P IP20-T Diaphragm Pump Ultimate Vacuum 100 mbar Maximum Flow Rate 13L/min (.78 m3/h) (more) Protection Class IP20 Features - Clean, 100% oil-free operation - Corrosion-resistant - Vacuum gauge and regulator for simple, convenient control - Small footprint - Can handle wet vapors without damage - Maintenance-free The KNFUN811KV.45P IP20-T Diaphragm Pump has an extremely small footprint with biguse. It features a PTFE-coated diaphragm, making it ideal for aggressive orcorrosive gasses & vapors. With a flow rate of 13L/min, and an ultimatevacuum or 75 torr, the KNF UN811KV.45P IP20-T Diaphragm Pump is a compact,powerful, fast & reliable vacuum, made for clean results. This pump is 115V. INCLUDED: The KNF UN811KV.45P IP20-T Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

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

KNF SIMDOS 10 IP65 UFEM 1.10 FT.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 - Cycle mode - Adaptable to fluid characteristics - Start/Stop through logic control (TTL) - Reset/Prime through logic control (TTL) - Output signal fault alarm The KNF SIMDOS 10 IP65 UFEM 1.10 FT.18RC2 Diaphragm Liquid Dosing Pump is liquid dosing/metering diaphragm pump. Offers wetted material combinations for optimal chemical resistance. Equipped with manual, analog, and RS-232 controls with LCD graphic display. INCLUDED: The KNF SIMDOS 10 IP65 UFEM 1.10 FT.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

KNF SIMDOS 02 IP65 FEM 1.02 ST.18RC Diaphragm Liquid Dosing Pump Flow Rate Range 0.03 to 20 ml/min  (more)Programmable Dosing 0 to 999 ml Maximum Suction Height 2 mWg Features - Small footprint - Simple, intuitive operation - Manual, analog control - Self-priming, can run dry - Consistent, reliable flow rate - Simple calibration - Cycle mode - Adaptable to fluid characteristics The KNF SIMDOS 02 IP65 FEM 1.02 ST.18RC 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 02 IP65 FEM 1.02 ST.18RC 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

KNF SIMDOS 02 IP65 FEM 1.02 FT.18RC Diaphragm Liquid Dosing Pump Flow Rate Range 0.03 to 20 ml/min  (more)Programmable Dosing 0 to 999 ml Maximum Suction Height 2 mWg Features - Small footprint - Simple, intuitive operation - Manual, analog control - Self-priming, can run dry - Consistent, reliable flow rate - Simple calibration - Cycle mode - Adaptable to fluid characteristics The KNF SIMDOS 02 IP65 FEM 1.02 FT.18RC 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 02 IP65 FEM 1.02 FT.18RC 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

KNF SC 920 G IP20 Diaphragm Pumping System w/ Wireless Remote Control Ultimate Vacuum 2 mbar Maximu (more)m Flow Rate 21L/min (1.26 m3/h) Protection Class IP20 Features - Programmable adaptive vacuum control with four operating modes - Automatic, accurate recognition and monitoring of the boiling point using the integrated ramp function - High recovery rates even with low boiling point solvents - Precision pressure-detection system ensures consistent results - Inlet separator and outlet condenser for excellent solvent recovery - Integrated gas ballast valve - Corrosion-resistant - Quiet operation - Optimized suction capacity - Clean, 100% oil-free operation Compact, portable adaptive vacuum system with chemically resistant diaphragm pump, separator, condenser, and vacuum controller. Ideal for rotary evaporation and other applications where control of vacuum level is important. INCLUDED: The KNF SC 920 G IP20 Diaphragm Pumping System w/ Wireless Remote Control includes: - 2 x Coated Collection Flasks - 2 x Flask Clamps - USB Cable for Connecting to PC - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

KNF N938.50KT.18 IP20-T Diaphragm Pump Ultimate Vacuum 15 mbar (abs.) Maximum Flow Rate 30L/min (1. (more)8 m3/h) Protection Class IP20 Features - Clean, 100% oil-free operation - Corrosion-resistant - Compact, quiet and reliable - Small footprint - Maintenance-free The KNFN938.50KT.18 IP20-T Diaphragm Pump is a double-head, dry-running devices usedin a wide range of laboratory applications. It transfers and pumps down withoutcontamination. The pump is equipped with parallel and series connection for thepump heads - resulting in a high pneumatic performance, a durable product andcompact size. Special valves ensure that the product can cope easily withvapour and condensation.INCLUDED: The KNF N938.50KT.18 IP20-T Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

KNF N920KT.29.18G Diaphragm Pump Ultimate Vacuum 2 mbar (abs.) Maximum Flow Rate 21L/min (1.2 m 3/h (more)) Protection Class IP20 Features - Clean, 100% oil-free operation - High suction speed, particularly in the low vacuum range - Adjustable speed control - Exceptionally quiet - Corrosion-resistant - Maintenance-free The powerful N 920 KT.29.18 G diaphragm vacuum pump uses a series of KNF technical innovations, including a special diaphragm stabilization system that makes it well-suited for all applications requiring high suctions speeds at low absolute pressures, in a compact size. INCLUDED: The KNF N920KT.29.18G Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

KNF N860.3FT.40.18 IP54-T Diaphragm Pump Ultimate Vacuum 4 mbar Maximum Flow Rate 60L/min (3.6 m3/h (more)) Protection Class IP54 Features - Clean, 100% oil-free operation - Corrosion-resistant PTFE/FFPM flowpath - Ideal for extremely aggressive/corrosive gases and vapors - Compact, quiet and reliable - Self-drying system removes condensate without affecting the vacuum level - Maintenance-free KNFN860.3FT.40.18 IP54-T Diaphragm Pump is a twin-head unit with an integrated KNFself-drying system. Designed for a wide range of applications in laboratories,including vacuum drying of chambers (for drying or heat-treating substances andcomponents) or steam sterilizers for sterilizing instruments, vessels, filters andtextiles. The KNF N860.3FT.40.18 IP54-T Diaphragm Pump can be used veryuniversally due to its high resistance to aggressive media. The KNFself-drying system allows condensed liquid to be blown out of the pump heads ata high speed during evacuation. The drying cycle can be adjusted to therequirements of the individual process using three variables. The KNFN860.3FT.40.18 IP54-T Diaphragm Pump is chemical-resistant, therefore suitable forhighly aggressive or corrosive gasses and vapors.INCLUDED: The KNF N860.3FT.40.18 IP54-T Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

KNF N 860.3 FT.18 IP54-T Diaphragm Pump Ultimate Vacuum 2 mbar Maximum Flow Rate 60L/min (3.6 m 3/h (more)) Protection Class IP54 Features - Clean, 100% oil-free operation - Chemically-resistant PTFE/FFPM flowpath - Ideal for extremely aggressive/corrosive gases and vapors - Compact, quiet and reliable - Can handle wet and highly corrosive gases or vapors - Gastight, leakage rate ratio 6 x 10-3 mbar - Maintenance-free The chemically-resistant series N860.3FTP diaphragm pump is KNF's largest laboratory twin-head unit. There is a wide range of applications for this pump in the lab. It is used especially whenever clean vacuum is required. Examples include vacuum-drying of vacuum oven chambers for drying or heat-treating substances and components or larger rotary evaporators, vessels, filters and textiles. Due to its high resistance to aggressive media, this pump can be used with most all solvents. The heart of these very compact pumps are KNF structured diaphragms (PTFE-coated). These patented diaphragms were stress-optimized using the Finite Elements method. As a result, we were able to make the pumps smaller while increasing the service life of the diaphragm. INCLUDED: The KNF N 860.3 FT.18 IP54-T Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

KNF N 860.1.2 FT.18 IP-54T Diaphragm Pump Ultimate Vacuum 99 mbar Maximum Flow Rate 110L/min (6.6 m (more) 3/h) Protection Class IP54 Features - Clean, 100% oil-free operation - Chemically-resistant PTFE/FFPM flowpath - Ideal for extremely aggressive/corrosive gases and vapors - Compact, quiet and reliable - Can handle wet and highly corrosive gases or vapors - Gastight, leakage rate ratio 6 x 10-3 mbar - Maintenance-free The chemically-resistant series N860.3FTP diaphragm pump is KNF's largest laboratory twin-head unit. There is a wide range of applications for this pump in the lab. It is used especially whenever clean vacuum is required. Examples include vacuum-drying of vacuum oven chambers for drying or heat-treating substances and components or larger rotary evaporators, vessels, filters and textiles. Due to its high resistance to aggressive media, this pump can be used with most all solvents. The heart of these very compact pumps are KNF structured diaphragms (PTFE-coated). These patented diaphragms were stress-optimized using the Finite Elements method. As a result, we were able to make the pumps smaller while increasing the service life of the diaphragm. INCLUDED: The KNF N 860.1.2 FT.18 IP-54T Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

KNF LIQUIPORT IP65 NF 300 FT.18S Diaphragm Liquid Transfer Pump Flow Rate 0.5 to 3L/min Suction Hei (more)ght (max.) 3 mWg Pressure (max.) 1 bar (rel.) Features - Small footprint - Simple, intuitive operation - Manual control - Self-priming, can run dry - Splash-proof with IP65 rating - Available with different material configurations for chemical resistance - Maintenance-free - Available pump head materials: PP, PVDF, PTFE - Diaphragm material: PTFE-coated - Valve material: FFKM-Simriz® Chemically resistant liquid transfer diaphragm pump. Offers wetted material combinations for optimal chemical resistance. Manual control of flow rate with LED indicator. INCLUDED: The KNF LIQUIPORT IP65 NF 300 FT.18S Diaphragm Liquid Transfer Pump includes: - Barbed Fittings for Tubing ID 12mm - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

KNF LIQUIPORT IP65 NF 300 FT.18RC Diaphragm Liquid Transfer Pump Flow Rate 0.5 to 3 l/min Suction H (more)eight (max.) 3 mWg Pressure (max.) 1 bar (rel.) Features - Small footprint - Simple, intuitive operation - Manual and remote control - Self-priming, can run dry - Splash-proof with IP65 rating - Available with different material configurations for chemical resistance - Maintenance-free - Available pump head materials: PP, PVDF, PTFE - Diaphragm material: PTFE-coated - Start/Stop through logic control (TTL) - Output signal fault alarm - Valve material: FFKM-Simriz® Chemically resistant liquid transfer diaphragm pump. Offers wetted material combinations for optimal chemical resistance. Equipped with manual and remote control of liquid flow rate. INCLUDED: The KNF LIQUIPORT IP65 NF 300 FT.18RC Diaphragm Liquid Transfer Pump includes: - Barbed Fittings for Tubing ID 12mm - Cable for External Control - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty