The L/S multichannel pump heads are designed with machined stainless steel (SS) and anodized aluminum with SS rotor, bearings, and rollers for reliable, continuous-duty operation. These pump heads also have a higher number of rollers than single-channel heads, which results in lower pulsation flow and higher accuracy at low volumes and low flow rates. All Rights Reserved. Stacked heads with offset rollers deliver slightly different volumes from channel to channel when used for short dispensing times/low volumes (depending upon the final position of the rollers). The Masterflex L/S 7531-10 high-speed peristaltic pump has a fixed-speed drive at 100 rpm and includes a Standard L/S 7018-20 pump head for L/S 18 tubing. H*w5Pp Three digit LED display shows Save time with fast tubing changes and reduced maintenance We don't support landscape mode yet. Compatible with L/S drives that accept two or more pump heads and have a 1/10 hp minimum. You can add or remove stackable single-channel heads as needed for different applications. Maintenance, cleanup, and fluid changeover times are all minimized and one pump can transfer several different fluids simply by changing the tubing. Sign up to receive the latest in industry news, products, & services. Copyright 1995-2022 eBay Inc. All Rights Reserved. A variety of interchangeable tubing sizes, tubing materials, pump heads, and drives allow you to customize your pumping system at the most economical price possible. Stay in touch with us for the freshest products! endstream
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Each pump head system is composed of a heavy-duty pump head, cartridges, and tubingeach with individually adjustable occlusion settings (order cartridges separately). 2022 Masterflex, LLC. Get low-pulsation synchronous flow in multiple channels without cartridges. Select a drive with enough torque (and/or horsepower) and speed to meet the flow and pump head requirements. View cart for details. Masterflex L/S small cartridges for 07519-05 and -06 pump heads. All Rights Reserved. Only Silicone and C-Flex tubing formulations are recommended for size L/S 17 tubing when used in L/S cartridge pump heads. Multichannel heads are the newest option for multiple channel applications. 2022 Masterflex, LLC. Masterflex is now part of Avantor See press release >. They feature stainless steel rotors, Rulon rollers, and PSF ends. Keep up to date with our latest product demonstrations, webinars and exhibitions. hbbd```b``: "A$j0;DJ`80y
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Recommended for use with large cartridge 07519-75 and L/S Precision tubing sizes L/S 14. 66 0 obj
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Our specialists are here to help you find the best product or part available for your application. New design and automatic tubing retention allow for multiple tubing sizeschange tubing without removing head from drive Dedicated to the success of your entire fluid path from research to production since 1955. When channels on the discharge side are combined, it increases the flow rate. It is possible to use the flow channels of multichannel pumps independently, or to manifold them together with Y-connectors. A very wide range of flow rates are possible by adjusting drive speed as well as selecting different sizes of tubing. Different speeds and gear ratios provide a range of torque outputs and different tubing sizes allow for different flow rates. You have selected the maximum number of items to compare. Masterflex Single-Use Systems and Assemblies, Masterflex L/S Multichannel Cartridge Pump Head for Microbore and Precision Tubing, 8-Channel, 4-Roller, Two-stop microbore, L/S 13, L/S 14, L/S 16, L/S 25, L/S 17, Volume Per Revolution With L/S 13 Tubing (mL), Volume Per Revolution With L/S 14 Tubing (mL), Volume Per Revolution With L/S 16 Tubing (mL), Volume Per Revolution With L/S 25 Tubing (mL), Volume Per Revolution With L/S 17 Tubing (mL), L/S Multichannel Cartridge Pump Head for Microbore and Precision Tubing, 8-Channel, 4-Roller, You have successfully subscribed to our newsletter, Add more products on the full Quick Order page, Gear and Positive Displacement Flowmeters, Masterflex Pump Head Roller Material Compatibility, MasterSelect Pump Configurator and Selection Tool, Cartridges snap in and out for fast tubing changesno need to remove pump head from the drive, Mix large and small cartridgesone large cartridge occupies the same space as two small ones, Flow rate 0.047 to 1400 mL/min with microbore or L/S tubingflow rate depends on drive rpm, cartridge, and tubing size, Accepts 1 to 8 small or 1 to 4 large cartridges, Require drives with a minimum of 110 hp and a maximum of 600 rpm, Constructed with stainless steel rotor and bearings with polysulfone ends. Masterflex Single-Use Systems and Assemblies, Masterflex L/S Multichannel Cartridge Pump Head with Reduced Pulsation for Precision Tubing, 2-Channel, 6-Roller, Volume Per Revolution With L/S 14 Tubing (mL), Volume Per Revolution With L/S 16 Tubing (mL), Volume Per Revolution With L/S 25 Tubing (mL), Volume Per Revolution With L/S 17 Tubing (mL), L/S Multichannel Cartridge Pump Head with Reduced Pulsation for Precision Tubing, 2-Channel, 6-Roller, You have successfully subscribed to our newsletter, Add more products on the full Quick Order page, Gear and Positive Displacement Flowmeters, Masterflex Pump Head Roller Material Compatibility, MasterSelect Pump Configurator and Selection Tool, Masterflex Cartridge Pump Head Instruction Manual, Cartridges snap in and out for fast tubing changesno need to remove pump head from the drive, Improved retainer design holds tubing securely in place, Flow rate 0.0008 to 350 mL/min with L/S tubingflow rate depends on drive rpm, cartridge, and tubing size, Require drives with a minimum of 110 hp and a maximum of 250 rpm, Constructed with 6 Rulon rollers, stainless steel rotor, and PSF ends. hb``e``a`f`{ @1f, ,O; ABP .
4pd-0u @o# x-$9C'`8. Masterflex is now part of Avantor See press release >. Multichannel heads deliver between-channel flow accuracies in the range of 1.5 to 2%. Masterflex is now part of Avantor See press release >. e` 'N
Most tubing materials have a break-in period, during which the shape memory of the tubing and the fluid flow rate adjust and stabilize. Cartridge heads with adjustable occlusion offer the highest between-channel accuracy of all pump head types. Masterflex is now part of Avantor See press release >. You have selected the maximum number of items to compare. Sign up to receive the latest in industry news, products, & services. The lowest-priced item that has been used or worn previously.The item may have some signs of cosmetic wear, but is fully operational and functions as intended. They are also stackable for up to 32 channels depending on tubing size and formulation and drive power. Calibrating the pump; by adjusting motor speed, run time, or occlusion (the squeezing force applied to the tubing); will further reduce variation and improve repeatability. For large cartridges, set tubing retainers to your tube size and you are ready to pump. Two or four stacked heads can typically be mounted on a drive depending on the drives speed range and horsepower. %%EOF
This item may be a floor model or store return that has been used.See details for description of any imperfections. Precise dispensing and metering, analytical techniques in research and quality assurance, and environmental sampling and monitoring require this high level of performance and accuracy. Remember to use larger diameter tubing on the single-channel side of the manifold (either upstream or downstream of the pump) so that you minimize pump cavitation and backpressure. 2022 Masterflex, LLC. Digital interface with graphical LCD shows pump perf Dont lose control of your metering applicationsdigital display gives you repeatable control Low-viscosity, water-like fluids move easily through many different sizes of tubing. Peristaltic tubing pumps are an extremely efficient and cost-effective option for multiple channel pumping. Pump tubing and fluid characteristics The flow rate and fluid dynamics through a peristaltic pump are affected by the dimensions of the tubing, the design of the pump manifold, the geometry of the tube occlusion bed, the number of rollers, and by the overall diameter of the roller assembly. 6 variations of this product are available. Affordable, space-saving solutions to these applications can save considerable time and resources, while greatly improving process efficiency. 2022 Masterflex, LLC. Call or Email us and we will make sure you get the right product or part for the job. Peristaltic pumps are available with a wide range of interchangeable pump heads, drives, and tubing. 2022 Masterflex, LLC. Proportional flow rates of over 100:1 are possible. 2022 Masterflex, LLC. 4 variations of this product are available. For high accuracy, operate a pump fitted with new pump tubing for at least 10 to 15 minutes before calibrating the flow through individual channels. All Rights Reserved. See pictures for more detail. Synchronous control of multiple channels can provide several benefits. Introduction to multichannel peristaltic pumps Technicians in research laboratories and process facilities often need to pump several fluid channels simultaneously. Call or Email us and we will make sure you get the right product or part for the job. All Rights Reserved. In good cosmetic condition. Powers on, knob and switch respond well to input. To ensure accuracy, it is important to use high-tolerance precision pump tubing and to calibrate the pump. You can mount individual pump heads with others of the same type or with pump heads that accept a different range of tubing sizes. endstream
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You have successfully subscribed to our newsletter, Add more products on the full Quick Order page, Gear and Positive Displacement Flowmeters, Masterflex Pump Head Roller Material Compatibility, MasterSelect Pump Configurator and Selection Tool, Flow range 0.045 to 2300 mL/min per channel flow rate depends on drive rpm and tubing size, Stainless steel (SS) rotor / roller for greater durability and chemical resistance, Stackable two-, four-, or eight-channel heads for up to 24 channels, Simple tubing installationlLoad the tubing, latch the occlusion bed, and run the pump. Pump specification and selection criteria include: fluid flow rates, fluid characteristics, chemical compatibility of tubing, ease of tubing changes, flexibility in pump design (for example, stackable versus cartridge heads), overall accuracy and accuracy between channels, torque requirements, and drive control features. Sign up to receive the latest in industry news, products, & services. These pump heads combine many of the best features of both cartridge heads and stacked single-channel heads. 0 d
The occlusion wedge design provides accurate and more balanced flow control. Masterflex L/S cartridge heads are of the modular type and can be mounted on most Masterflex L/S drives. Cole Parmer Masterflex 7520-60 Console Drive w/2 77200-52 Easy Load II Heads Multichannel and cartridge heads provide for the maximum number of tubing channels within a relatively small space. 2022 Masterflex, LLC. Get low-pulsation synchronous flow in multiple channels without cartridges. Cartridges feature accurate flow rates and adjustable tubing retainers to hold tubing in place for large cartridges, set tubing retainers to your tube size and you are ready to pump. Masterflex L/S multichannel pump heads are available for microbore tubing and for Masterflex L/S tubing sizes. Masterflex Single-Use Systems and Assemblies. Choose pump heads for microbore tubing, L/S Precision tubing, or L/S High-Performance Precision tubing based on your application requirements. The L/S multichannel pump heads are designed with machined stainless steel (SS) and anodized aluminum with SS rotor, bearings, and rollers for reliable, continuous-duty operation. This feature greatly reduces the risk of contamination and gives you extraordinary control over the content and purity of the fluid and over the integrity of your process. L/S 16, L/S 25, and certain formulations of L/S 17. You have successfully subscribed to our newsletter, Add more products on the full Quick Order page, Gear and Positive Displacement Flowmeters, Masterflex Pump Head Roller Material Compatibility, MasterSelect Pump Configurator and Selection Tool, Microbore two-stop tubing sets, L/S 13, L/S 14. New design and automatic tubing retention allow for multiple tubing sizeschange tubing without Cole Parmer Masterflex 7520-60 Console Drive w/2 77200-52 Easy Load II Heads, Cole Parmer Masterflex 77521-50 Console Drive 1-100 RPM USED (7114) R, Cole-Parmer Masterflex L/S 7569-00 Air-Powered Peristaltic Pump with Pump Head, Carrying Case and Accessories, Masterflex Masterflex L/S Multichannel Pump Heads, Cole-Parmer Masterflex L/S 7531-10 Peristaltic Pump with Pump Head, Masterflex Masterflex L/S Precision Process Drives, Masterflex Masterflex L/S Analog Variable-Speed Console Drives, Masterflex Masterflex L/S Digital Modular Dispensing Pump Systems, Masterflex Masterflex L/S Precision Variable-Speed Console Drives, Masterflex Masterflex L/S Easy-Load Pump Heads for Precision Tubing, Masterflex Masterflex L/S Easy-Load II Pump Heads for Precision Tubing, Masterflex Masterflex L/S Easy-Load II Long-Shaft Pump Heads, Masterflex Masterflex L/S Easy-Load Pump Heads for High-Performance Precision Tubing, Flatbed Digital Cutting Tables & Plotters, Vertical Form Fill Sealing Machines (VFFS), Coordinate Measuring & Video Measuring Machines, Medical Masks & Respiratory Protection Manufacturing. Synchronous, low-pulsation flow from multiple channels. Compatible with L/S drives that accept two or more pump heads and have a 1/10 hp minimum. Dedicated to the success of your entire fluid path from research to production since 1955. Please go back to portrait mode for the best experience. Double-Y tubing assemblies using Masterflex platinum-cured silicone tubing are available for these applications. The dual channel Masterflex L/S Easy-Load II pump head can give you up to 8 channels with four heads stacked on a single drive. Some stackable pump heads must be dismantled or removed from the drive in order to replace the tubing. Something went wrong. These pumps are recommended for low volume/low flow rate fluid transfer applications. Stackable heads are preferred for larger tubing sizes, and when the application involves high suction lift and/or discharge pressure. Minimal variations in the dimensions of the tubing translate directly into minimal variations in flow rate. 96 0 obj
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Compatible with L/S drives that accept two or more pump heads and have a 1/10 hp minimum. This degree of performance is adequate for bulk fluid transfer, heat exchangers, and ink transfer in printing applications to name a few. This is a valuable benefit for proportional flow applications as it allows you to mix and match tubing sizes or pump head styles to get the proportional flow rates required. The most significant advantage of the peristaltic pump is the use of flexible tubing as the pump chamber. Multichannel peristaltic pumping systems are being adapted to a wide variety of applications with tremendous savings in time, space, and resources Written by Phil Nyren, Product Manager Fluidics. Cartridge pump heads are available separately, or integral to the design of the pump. The synchronous rollers provide coordinated fluid delivery between each channel in the pump head. Dedicated to the success of your entire fluid path from research to production since 1955. Proudly Supporting Science and Technology in Australia Since 1952. Our nationwide service facilities deliver technical support, preventative maintenance, calibration and fast repairs. Masterflex Single-Use Systems and Assemblies, Masterflex L/S Multichannel Pump Head Cartridges. Masterflex is now part of Avantor See press release >. 4.7 out of 5 stars based on 11 product ratings, 5.0 out of 5 stars based on 5 product ratings. Call or Email us and we will make sure you get the right product or part for the job. Pump head drive selection Masterflex is now part of Avantor See press release >. All Rights Reserved. The fluid being pumped remains inside the tubing at all times-the tubing is the only wetted part of the pump. All Rights Reserved. Higher viscosity fluids may require larger diameter tubing and relatively slower pumping speed (rpm). Multichannel peristaltic pumps are used successfully in a variety of industries including pharmaceutical, chemical processing, biotech, food processing, printing, agriculture, and water treatment. Dedicated to the success of your entire fluid path from research to production since 1955. Masterflex Single-Use Systems and Assemblies, Masterflex L/S Multichannel Pump Head for Precision Tubing, 4-Channel, Volume Per Revolution With L/S 13 Tubing (mL), Volume Per Revolution With L/S 14 Tubing (mL), Volume Per Revolution With L/S 16 Tubing (mL), L/S Multichannel Pump Head for Precision Tubing, 4-Channel, You have successfully subscribed to our newsletter, Add more products on the full Quick Order page, Gear and Positive Displacement Flowmeters, Masterflex Pump Head Roller Material Compatibility, MasterSelect Pump Configurator and Selection Tool, Masterflex L/S Multichannel Pump Head Manual, Masterflex L/S Multichannel Pump Head Mounting Hardware, One Pump Head, Stainless Steel; 2/Set, Flow range 0.045 to 2300 mL/min per channel flow rate depends on drive rpm and tubing size, Stainless steel (SS) rotor / roller for greater durability and chemical resistance, Stackable two-, four-, or eight-channel heads for up to 24 channels, Simple tubing installationlLoad the tubing, latch the occlusion bed, and run the pump, Six roller heads deliver low-pulsation flow. Fine adjustments to the occlusion in individual channels can effectively compensate for any minor variations in tubing dimensions that lead to slight variations in flow. Fluid applications Fixed-speed and fixed-occlusion pumps are popular for their flow rate repeatability, consistent tube loading, and general ease of use. Types of persitaltic pump heads Three types of pump heads adapt easily to multichannel applications: stackable single-channel heads, multichannel heads, and cartridge heads. Rotor is constructed of stainles Automatic retention holds tubing securely in place with no manual adjustmentjust load the tubing and start the pump Always calibrate the pump under actual application conditions (fluid type, temperature, etc.). This volume determines the flow per revolution of the pump head. Dedicated to the success of your entire fluid path from research to production since 1955. Applications, besides general fluid transfer, include metering and dispensing. Stackable pump heads are therefore popular for applications that require the flexibility to frequently reconfigure the pump design. The combined result will be a fluid handling system that is economical to acquire, operate, and maintain. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Pump Heads, Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- You may also like, {"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}. Fixed-speed drives are fine for basic transfer applications. Tubing with a higher ratio of wall thickness to inside diameter (thick-wall tubing) will generate greater suction lift (relative to thin wall tubing of the same ID) and is recommended for more viscous fluids. Masterflex is now part of Avantor See press release >. Revers Cole Parmer Masterflex 77521-50 Console Drive 1-100 RPM USED (7114) R Summary Peristaltic tubing pumps offer a unique combination of fluid handling characteristics and configuration flexibility for multiple channel applications. Drive spines in both directions. Precision digital drives offer three dispensing modes and precision low-maintenance motors modular format lets you place motor and controller where convenient The use of a single drive motor can significantly reduce the cost per channel. Used with precision extruded tubing, these pumps can deliver fluids with an accuracy of 3 to 5% between channels. Depending on features and performance level, digital drives also offer display of flow rate, pump speed (rpm), dispense volume, and cumulative volume (total volume dispensed over multiple dispense cycles. Masterflex Single-Use Systems and Assemblies. On small cartridges, optimum retention is preset simply load tubing and start pumping. endstream
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Up to 12 individual channels mount on a single head with flow rates as low as 0.0005 mL/min per channel. Enormous range of analytical instrumentation, essential laboratory equipment, parts and consumables. All Rights Reserved. You have selected the maximum number of items to compare. These features give multichannel heads the configuration flexibility of stacked single-channel heads, as well as the synchronous flow and channel capacity of cartridge heads. Choose pump heads for microbore tubing, L/S Precision tubing, or L/S High-Performance Precision tubing based on your application requirements. Complete Masterflex I/P fixed-speed pump systems that are washdown-rated for process applications are available in 3-channel and 4-channel configurations. The length of this break-in period varies depending upon the tubing size and material. "High tolerance" means that the internal diameter and wall thickness of the tubing have been held within very narrow tolerance limits during manufacture. Pump Series: L/S Variable-speed drives let you adjust the flow rate simultaneously for all channels with the flow rate in the secondary channels proportionate to the first channel. Recommended for use with small cartridge 07519-80 and large cartridge 07519-70. As a result, each combination of tubing and pump head type exhibits a unique set of performance characteristics. Our specialists are here to help you find the best product or part available for your application. When a manifold is constructed to provide a common inlet or outlet for several tubes, it reduces the number of plumbing lines from the source or to the receiving vessel. Our specialists are here to help you find the best product or part available for your application. Sign up to receive the latest in industry news, products, & services. Larger tubing sizes and larger diameter rotors have a greater "pillow" volume (the fluid space in the tubing between adjacent rollers in the pump head). Sign up to receive the latest in industry news, products, & services. Speed Control: 2% (1-turn speed control) Choose pump heads for microbore tubing, L/S Precision tubing, or L/S High-Performance Precision tubing based on your application requirements. Fluid considerations are the same for single and multichannel pump applications. With a special offset pump head, a combination of channels can reduce flow pulsation. 46 0 obj
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Masterflex is now part of Avantor See press release >. %PDF-1.6
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You have successfully subscribed to our newsletter, Add more products on the full Quick Order page, Gear and Positive Displacement Flowmeters, Masterflex Pump Head Roller Material Compatibility, MasterSelect Pump Configurator and Selection Tool, Masterflex I/P Easy-Load Pump Heads for Precision Tubing, Masterflex L/S Easy-Load II Pump Heads for Precision Tubing, Masterflex L/S Easy-Load II Pump Heads for High-Performance Precision Tubing, Masterflex L/S Easy-Load Pump Heads for Precision Tubing, Masterflex L/S Easy-Load Pump Heads for High-Performance Precision Tubing, Masterflex L/S Easy-Load II Pump Heads with 2-Channels for Precision Tubing, Masterflex I/P High-Performance Pump Head for High-Performance Precision Tubing, Polyester and SS Housing, SS Rotor, Masterflex L/S Standard Pump Heads for High-Performance Precision Tubing, Masterflex L/S Easy-Load 3 Pump Heads for Precision Tubing, Masterflex L/S PTFE-Diaphragm Pump Heads, Masterflex L/S Standard Pump Heads for Precision Tubing, Masterflex L/S Easy-Load II Pump Head for Precision Tubing, PPS Housing, SS Rotor, Masterflex L/S Easy-Load II Pump Head for High-Performance Precision Tubing, PPS Housing, SS Rotor, Masterflex I/P Easy-Load Pump Head for Precision Tubing, White PPS Housing, SS Rotor, Masterflex L/S Easy-Load II Pump Head for Precision Tubing, PPS Housing, CRS Rotor, Masterflex L/S Easy-Load II Pump Head for Precision Tubing with Adjustable Occlusion, PPS Housing, SS Rotor, Masterflex L/S Easy-Load Head for Precision Tubing, 4-Roller, PARA Housing, SS Rotor, Masterflex L/S Easy-Load II Pump Head for High-Performance Precision Tubing with Adjustable Occlusion, PPS Housing, SS Rotor, Masterflex L/S Standard Pump Head for High-Performance Precision Tubing L/S 15, Polycarbonate Housing, CRS Rotor. Cartridge and multichannel pump heads are popular for accurate sampling, dispensing, and metering of fluids. Other stackable head styles, including the Masterflex Easy-Load pumps and most cartridge and multichannel pump heads are easier to set up and service. This limitation disappears when the pumps are running continuously or with dispense volumes of several hundred milliliters or more. 0
Our specialists are here to help you find the best product or part available for your application. The peristaltic pump provides gentle transfer of sensitive and challenging fluids including gases, viscous liquids, and mixed phase fluids such as gas/liquid and solid/liquid combinations.