{"product_id":"scilog-chemtec-peristaltic-pump-with-tandem-1081-head","title":"SciLog ChemTec Peristaltic Pump with Tandem 1081 Head","description":"\u003ch3\u003eSciLog ChemTec Precision Peristaltic Pump System with Tandem 1081 Pump Head\u003c\/h3\u003e\n\u003cp\u003eThe SciLog ChemTec Precision Peristaltic Pump with Tandem 1081 Head is an automated, high-precision metering and dispensing bioprocess pump system engineered for critical fluid handling, biopharmaceutical filtration, and chemical dosing applications. Driven by a high-torque, variable-speed motor drive, the ChemTec system delivers linear, pulse-free fluid transfer across wide flow rate ranges. The included Tandem 1081 dual-channel pump head features a multi-roller rotor assembly designed to accommodate two lines of flexible tubing simultaneously, providing pulse-dampened dual-fluid channels or combined high-volume flow. Controlled via a multi-line digital interface with real-time pressure monitoring and endpoint alarms, the system integrates seamlessly with balance scales and pressure transducers for automated gravimetric dispensing, cross-flow filtration (TFF), and bioreactor feed control.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance \u0026amp; Structural Attributes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTandem 1081 Dual-Channel Head: Precision-machined dual-channel pump head accepts two lines of thick-walled peristaltic tubing to double channel output or mitigate fluid pulsing.\u003c\/li\u003e\n\u003cli\u003eAutomated Gravimetric \u0026amp; Pressure Modes: Integrated software interfaces with laboratory balances and inline pressure sensors for automated feed control and end-point volumetric cutoff.\u003c\/li\u003e\n\u003cli\u003eHigh-Torque Variable Speed Drive: Microprocessor-controlled motor provides smooth speed regulation and precise metering from low micro-dosing rates up to high-volume transfer.\u003c\/li\u003e\n\u003cli\u003eChemical-Resistant Enclosure: Sealed NEMA 4X \/ IP65 powder-coated housing protects internal electronic drive assemblies from corrosive chemical splashes and washdown routines.\u003c\/li\u003e\n\u003cli\u003eProgrammable User Interface: Features multi-mode control (Manual, Flow Rate, Volume Dispense, and Weight Metering) with digital parameter readout and RS-232\/USB communication ports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary Manufacturer: SciLog \/ Parker Hannifin Biopharmaceutical\u003c\/li\u003e\n\u003cli\u003eEquipment Category: Precision Bioprocess Peristaltic Pump System\u003c\/li\u003e\n\u003cli\u003ePump Head Model: Tandem 1081 Dual-Channel Peristaltic Head\u003c\/li\u003e\n\u003cli\u003eFlow Rate Capability: 0.1 mL\/min to 2,200 mL\/min (tubing size dependent)\u003c\/li\u003e\n\u003cli\u003eSpeed Control Range: 0.1 to 300 RPM (0.1 RPM Resolution)\u003c\/li\u003e\n\u003cli\u003eTubing Compatibility: Accepts standard thick-wall bioprocess peristaltic tubing formulations (e.g., Platinum-Cured Silicone, TPE, PharMed BPT)\u003c\/li\u003e\n\u003cli\u003eControl Modes: Constant Flow, Constant Pressure, Weight\/Volume Dispensing\u003c\/li\u003e\n\u003cli\u003eDigital Communication: RS-232, Analog 4-20 mA \/ 0-10V I\/O Ports\u003c\/li\u003e\n\u003cli\u003eEnclosure Rating: NEMA 4X \/ IP65 Washdown Capable\u003c\/li\u003e\n\u003cli\u003ePower Requirements: 115\/230 V AC, 50\/60 Hz Auto-Sensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBioreactor \u0026amp; Fermenter Feed Control: Delivers precise nutrient, acid, and base additions under automated sensor or scale feedback control.\u003c\/li\u003e\n\u003cli\u003eTangential Flow Filtration (TFF): Maintains constant feed flow and inline pressure boundaries during ultrafiltration and diafiltration steps.\u003c\/li\u003e\n\u003cli\u003eAseptic Sterile Dispensing: Provides clean, non-contaminating fluid transfer where process fluid contacts only the interior of the sterile single-use tubing set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUsed, tested to be in great working condition.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003csmall\u003eAll product names, logos, and brands are property of their respective owners. SciLog, ChemTec, and Parker Hannifin are registered trademarks of Parker-Hannifin Corporation.\u003c\/small\u003e\u003c\/p\u003e","brand":"SciLog","offers":[{"title":"Default Title","offer_id":67858950258940,"sku":"11042","price":261.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/scilog-chemtec-peristaltic-pump-with-tandem-1081-head-peristaltic-pumps-scilog-332606.jpg?v=1792713457","url":"https:\/\/lifesciencestrading.com\/zh\/products\/scilog-chemtec-peristaltic-pump-with-tandem-1081-head","provider":"Life Sciences Trading","version":"1.0","type":"link"}