Catalyst FH100M Digital Multi-Channel Peristaltic Pump

Overview

The Catalyst FH100M Digital Multi-Channel Peristaltic Pump is an engineered solution for precise, repeatable, and scalable fluid handling in analytical laboratories, bioprocessing workflows, and quality control environments. Based on the principle of positive displacement via roller compression of flexible tubing—commonly referred to as peristaltic pumping—the FH100M delivers accurate volumetric delivery without fluid contact with internal pump components. Its digitally controlled brushless DC motor ensures stable rotational output across its full speed range (4–400 rpm), enabling operation from nanoliter-scale microfluidic dispensing to high-throughput milliliter-per-minute transfer. Designed for integration into automated platforms or standalone benchtop use, the FH100M supports programmable dispensing modes—including volume-, time-, and repeat-based cycles—with configurable inter-cycle delays and user-defined start/stop triggers. The system complies with fundamental mechanical safety standards for laboratory equipment (IEC 61010-1) and incorporates design features aligned with GLP/GMP operational expectations, including audit-ready calibration traceability and non-volatile memory storage of tube-specific calibration coefficients.

Key Features

• Dual-cartridge pump head architecture supporting both small- and large-diameter tubing spools—enabling seamless transition between low-flow (2 μL/min) and high-flow (530 mL/min) applications without hardware modification.
• Integrated pump head with automatic tube occlusion upon closure; tube replacement completed in under 30 seconds without tools or realignment.
• Multi-language graphical interface (seven languages available) with backlit multi-line LCD display showing real-time speed, flow rate, elapsed time, remaining volume, and active program status.
• Precision speed control with ±0.25% accuracy over full operating range; digitally regulated torque compensation maintains consistent flow under variable backpressure conditions up to 40 psi (275 kPa).
• Interlocked safety switch de-energizes motor power when pump head is opened—ensuring operator protection during tube servicing.
• On-system calibration capability using NIST-traceable reference standards (e.g., part #17050-01); calibration data stored per tube ID and retained through power cycles.
• Modular channel configurations: 4-channel (4/6 or 4/8), 8-channel (8/3 or 8/4), and 12-channel (12/6 or 12/8) variants—all factory-assembled and pre-aligned for immediate deployment.

Sample Compatibility & Compliance

The FH100M accommodates a broad spectrum of chemically resistant tubing materials—including platinum-cured silicone, PharMed® BPT, Norprene® Food, and Tygon® E-Food—each certified for USP Class VI, FDA 21 CFR 177.2600, and EU 10/2011 compliance where applicable. Tubing inner diameters span 0.19 mm to 6.4 mm, supporting applications ranging from HPLC mobile phase delivery and cell culture media perfusion to food-grade ingredient dosing and environmental sample extraction. All pump heads are rated IP31 for protection against vertically falling drips and solid objects >2.5 mm, making them suitable for standard laboratory environments with moderate humidity and particulate exposure. The device meets CE marking requirements under the Low Voltage Directive (2014/35/EU) and Electromagnetic Compatibility Directive (2014/30/EU). Calibration procedures adhere to ISO/IEC 17025 principles for measurement traceability, and software configuration logs support 21 CFR Part 11-compliant electronic record retention when used with validated LIMS or SCADA systems.

Software & Data Management

While the FH100M operates autonomously via front-panel programming, it also supports RS-232 and USB virtual COM port communication for remote command execution (ASCII protocol) and bidirectional data exchange. Host systems can initiate run sequences, query real-time parameters, retrieve calibration metadata, and log operational events—including tube wear counters and cycle completion timestamps. Internal non-volatile memory stores up to 10 user-defined programs and retains calibration coefficients for up to 12 distinct tube sizes. Firmware updates are performed via USB drive, with version rollback capability and checksum validation. Audit trail functionality records all parameter changes, calibration events, and user login attempts (when password-protected mode is enabled), facilitating alignment with internal SOPs and external regulatory inspections.

Applications

• Automated reagent dispensing in clinical chemistry analyzers and ELISA workflow stations.
• Continuous feed control in bioreactor perfusion systems and hollow-fiber membrane bioreactors.
• Gradient elution preparation and solvent delivery in preparative and analytical chromatography setups.
• Controlled media exchange in stem cell expansion platforms and organ-on-chip microphysiological systems.
• Accurate dosing of flavorings, preservatives, or nutrients in food R&D pilot lines.
• Environmental water sampling—low-dead-volume aspiration of turbid or particulate-laden samples without clogging risk.
• Pharmaceutical formulation development requiring sterile, single-use tubing paths compliant with ISO 13485 manufacturing practices.

FAQ

What tubing sizes are supported—and how do I select the appropriate configuration?
The FH100M supports two interchangeable cartridge types: small-spindle (for ID 0.19–2.79 mm tubes) and large-spindle (for ID 0.8–6.4 mm tubes). Channel count and roller number determine maximum flow capacity per channel; consult the technical datasheet for flow vs. ID matrices by configuration (e.g., FH100M 8/4 delivers 0.02–100 mL/min with small spindles, or 0.22–530 mL/min with large spindles).
Is the pump compatible with sterile, single-use fluid paths?
Yes—tubing sets are supplied pre-sterilized (gamma irradiated) where specified, and all wetted surfaces are limited to the disposable tube itself. No lubricants or metal components contact the fluid path.
How is calibration traceability maintained across multiple tube lots?
Each calibration session generates a unique timestamped record linked to tube lot number, ID, material, and measured flow deviation. These values are stored internally and may be exported via USB for inclusion in batch records or QA documentation.
Can the FH100M be integrated into a PLC-controlled production line?
Yes—digital I/O ports support start/stop, direction, and fault signaling, while serial commands enable full parameter control and status polling. Modbus RTU implementation is available via optional firmware module.
What maintenance is required beyond routine tube replacement?
No scheduled maintenance is required. Roller wear is monitored algorithmically via torque signature analysis; service alerts trigger only after ≥10,000 hours of cumulative operation or detected performance drift exceeding ±1.5% of setpoint.