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). 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. Masterflex is now part of Avantor See press release >. Compatible with L/S drives that accept two or more pump heads and have a 1/10 hp minimum. Sign up to receive the latest in industry news, products, & services. You have selected the maximum number of items to compare. Tubing size (specifically the inside diameter or ID) is directly proportional to the flow rate in all pump heads. Affordable, space-saving solutions to these applications can save considerable time and resources, while greatly improving process efficiency. Each pump head system is composed of a heavy-duty pump head, cartridges, and tubingeach with individually adjustable occlusion settings (order cartridges separately). Masterflex is now part of Avantor See press release >. Multichannel peristaltic pumps are used successfully in a variety of industries including pharmaceutical, chemical processing, biotech, food processing, printing, agriculture, and water treatment. "High tolerance" means that the internal diameter and wall thickness of the tubing have been held within very narrow tolerance limits during manufacture. endstream endobj startxref L/S 16, L/S 25, and certain formulations of L/S 17. 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). Sign up to receive the latest in industry news, products, & services. Revers Cole Parmer Masterflex 77521-50 Console Drive 1-100 RPM USED (7114) R Cartridge pump heads accept a predetermined maximum number of channelsany number of these channels can be used, up to the capability of the head and the drive. 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. 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}}. 46 0 obj <> endobj 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. 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. All Rights Reserved. For large cartridges, set tubing retainers to your tube size and you are ready to pump. New design and automatic tubing retention allow for multiple tubing sizeschange tubing without removing head from drive Masterflex is now part of Avantor See press release >. View cart for details. Stackable heads are preferred for larger tubing sizes, and when the application involves high suction lift and/or discharge pressure. 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. Fluid considerations are the same for single and multichannel pump applications. Dedicated to the success of your entire fluid path from research to production since 1955. 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. 2022 Masterflex, LLC. Pump head drive selection 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. 66 0 obj <>/Filter/FlateDecode/ID[<4B70C5ED4C52D54391C5F1EA6B50228B>]/Index[46 51]/Info 45 0 R/Length 105/Prev 134920/Root 47 0 R/Size 97/Type/XRef/W[1 3 1]>>stream 4.7 out of 5 stars based on 11 product ratings, 5.0 out of 5 stars based on 5 product ratings. 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. Sign up to receive the latest in industry news, products, & services. Our specialists are here to help you find the best product or part available for your application. The fluid being pumped remains inside the tubing at all times-the tubing is the only wetted part of the pump. Get low-pulsation synchronous flow in multiple channels without cartridges. Masterflex L/S multichannel pump heads are available for microbore tubing and for Masterflex L/S tubing sizes. Cartridge and multichannel pump heads are popular for accurate sampling, dispensing, and metering of fluids. 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. Three digit LED display shows Save time with fast tubing changes and reduced maintenance Cartridge heads with adjustable occlusion offer the highest between-channel accuracy of all pump head types. As a result, each combination of tubing and pump head type exhibits a unique set of performance characteristics. Peristaltic pumps are available with a wide range of interchangeable pump heads, drives, and tubing. Digital drives provide the most accurate and repeatable speed control and therefore the greatest flow rate accuracy. Keep up to date with our latest product demonstrations, webinars and exhibitions. Two or four stacked heads can typically be mounted on a drive depending on the drives speed range and horsepower. Rotor is constructed of stainles Automatic retention holds tubing securely in place with no manual adjustmentjust load the tubing and start the pump 6 variations of this product are available. 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. Masterflex L/S small cartridges for 07519-05 and -06 pump heads. Proudly Supporting Science and Technology in Australia Since 1952. Choose pump heads for microbore tubing, L/S Precision tubing, or L/S High-Performance Precision tubing based on your application requirements. Masterflex is now part of Avantor See press release >. This degree of performance is adequate for bulk fluid transfer, heat exchangers, and ink transfer in printing applications to name a few. Low-viscosity, water-like fluids move easily through many different sizes of tubing. It can accept up to 4 pump heads. These pumps are recommended for low volume/low flow rate fluid transfer applications. It can also reduce the total energy requirements, the number of moving parts, and the size and space requirements of the pumping system. Between-channel flow is synchronous with no adjustment of occlusion. Summary Peristaltic tubing pumps offer a unique combination of fluid handling characteristics and configuration flexibility for multiple channel applications. Sign up to receive the latest in industry news, products, & services. 0 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. Always calibrate the pump under actual application conditions (fluid type, temperature, etc.). You have selected the maximum number of items to compare. You can mount individual pump heads with others of the same type or with pump heads that accept a different range of tubing sizes. The synchronous rollers provide coordinated fluid delivery between each channel in the pump head. Masterflex Single-Use Systems and Assemblies. All Rights Reserved. Our specialists are here to help you find the best product or part available for your application. Get low-pulsation synchronous flow in multiple channels without cartridges. All Rights Reserved. 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. Masterflex L/S cartridge heads are of the modular type and can be mounted on most Masterflex L/S drives. See pictures for more detail. Powers on, knob and switch respond well to input. Call or Email us and we will make sure you get the right product or part for the job. Stay in touch with us for the freshest products! endstream endobj 47 0 obj <> endobj 48 0 obj <>>>/Rotate 0/TrimBox[9 9 621 801]/Type/Page>> endobj 49 0 obj <>stream 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. Sign up to receive the latest in industry news, products, & services. Different speeds and gear ratios provide a range of torque outputs and different tubing sizes allow for different flow rates. Cartridge pumps have long rollers that provide synchronous fluid delivery between the cartridges. They feature stainless steel rotors, Rulon rollers, and PSF ends. x-$9C'`8. Our specialists are here to help you find the best product or part available for your application. Dedicated to the success of your entire fluid path from research to production since 1955. In good cosmetic condition. Pump Series: L/S Dedicated to the success of your entire fluid path from research to production since 1955. Recommended for use with large cartridge 07519-75 and L/S Precision tubing sizes L/S 14. 4 variations of this product are available. Recommended for use with small cartridge 07519-80 and large cartridge 07519-70. 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. Varying the speed of the motor will simultaneously and proportionately vary the flow in all channels. Call or Email us and we will make sure you get the right product or part for the job. Double-Y tubing assemblies using Masterflex platinum-cured silicone tubing are available for these applications. Flow rate 0.06 to 3400 mL/minflow rate depends on drive rpm, pump head, and tubing size On small cartridges, optimum retention is preset simply load tubing and start pumping. Other stackable head styles, including the Masterflex Easy-Load pumps and most cartridge and multichannel pump heads are easier to set up and service. Maintenance, cleanup, and fluid changeover times are all minimized and one pump can transfer several different fluids simply by changing the tubing. Something went wrong. It is possible to use the flow channels of multichannel pumps independently, or to manifold them together with Y-connectors. Some stackable pump heads must be dismantled or removed from the drive in order to replace the tubing. Up to 12 individual channels mount on a single head with flow rates as low as 0.0005 mL/min per channel. 96 0 obj <>stream Dedicated to the success of your entire fluid path from research to production since 1955. Our specialists are here to help you find the best product or part available for your application. Occlusion is offset, tangential, and adjustable. Types of persitaltic pump heads Three types of pump heads adapt easily to multichannel applications: stackable single-channel heads, multichannel heads, and cartridge heads. 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. Read on for a look at several of these selection criteria in greater detail. Stackable pump heads that incorporate an offset roller design limit the torque loading on the drive circuit when two or more pump heads are mounted together. 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. Sign up to receive the latest in industry news, products, & services. This volume determines the flow per revolution of the pump head. Fluid applications Fixed-speed and fixed-occlusion pumps are popular for their flow rate repeatability, consistent tube loading, and general ease of use. Drives that operate at a lower speed range typically offer greater torque and can drive a higher number of stacked heads and tubing channels. Our specialists are here to help you find the best product or part available for your application. Our nationwide service facilities deliver technical support, preventative maintenance, calibration and fast repairs. Min Flow Rate: 0.36 mL/min 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 is now part of Avantor See press release >. 2022 Masterflex, LLC. 2022 Masterflex, LLC. %%EOF Masterflex is now part of Avantor See press release >. 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 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. Digital interface with graphical LCD shows pump perf Dont lose control of your metering applicationsdigital display gives you repeatable control Sign up to receive the latest in industry news, products, & services. Compatible with L/S drives that accept two or more pump heads and have a 1/10 hp minimum. All Rights Reserved. The occlusion wedge design provides accurate and more balanced flow control. 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. hb``e``a`f`{ @1f, ,O; ABP . 4pd-0u @o# Cole Parmer Masterflex 7520-60 Console Drive w/2 77200-52 Easy Load II Heads This limitation disappears when the pumps are running continuously or with dispense volumes of several hundred milliliters or more. Precise dispensing and metering, analytical techniques in research and quality assurance, and environmental sampling and monitoring require this high level of performance and accuracy. 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. 0 d With a special offset pump head, a combination of channels can reduce flow pulsation. 2022 Masterflex, LLC. Frequent tubing changes greatly affect pump set-up and maintenance times. Please go back to portrait mode for the best experience. 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. 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. Fixed-speed drives are fine for basic transfer applications. Minimal variations in the dimensions of the tubing translate directly into minimal variations in flow rate. All Rights Reserved. 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. Synchronous control of multiple channels can provide several benefits. They are also stackable for up to 32 channels depending on tubing size and formulation and drive power. 2022 Masterflex, LLC. Our specialists are here to help you find the best product or part available for your application. Synchronous, multichannel flow from up to 8 channels.
masterflex multichannel