Brookfield BT-600C Six-Channel Digital Peristaltic Pump
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | BT-600C |
| Dimensions (W×D×H) | 240 × 300 × 170 mm |
| Number of Channels | 6 |
| Flow Rate per Channel | 10–30,000 mL/h |
| Maximum Pressure | ≥2 kgf/cm² |
| Display | Digital LED |
| Power Supply | AC 220 V, 50 Hz |
| Compliance | CE-marked for laboratory use under IEC 61010-1 |
Overview
The Brookfield BT-600C is a precision-engineered six-channel digital peristaltic pump designed for continuous, pulse-free fluid delivery in demanding laboratory and pilot-scale applications. Operating on the principle of positive displacement via roller compression of flexible tubing, the BT-600C eliminates fluid contact with internal pump components—ensuring contamination-free operation, chemical compatibility across a wide range of solvents and biological media, and zero risk of cross-sample carryover. Its robust brushless DC motor drive delivers consistent torque and long-term speed stability, enabling repeatable flow control essential for multi-stream processes such as parallel bioreactor feeding, gradient elution in preparative chromatography, or simultaneous reagent dosing in automated synthesis platforms. The pump’s architecture adheres to IEC 61010-1 safety standards for electrical equipment used in laboratory environments, supporting safe integration into GLP-compliant workflows.
Key Features
- Six independent, digitally controlled channels with synchronized or asynchronous operation modes
- High-resolution digital LED display showing real-time RPM, flow rate (mL/h), and run time for each channel
- Adjustable rotational speed range corresponding to a calibrated flow output of 10–30,000 mL/h per channel (dependent on tubing ID and material)
- Maximum occlusion pressure ≥2 kgf/cm² (≈196 kPa), suitable for moderate backpressure applications including filtration manifolds and inline sensors
- Modular head design compatible with standard silicone or fluoropolymer tubing (ID 0.5–6.4 mm), allowing rapid tube replacement without tools
- Brushless DC motor with thermal protection and low electromagnetic interference (EMI) emission profile
- Front-panel keypad with dedicated start/stop, direction reversal, and memory recall functions
- AC 220 V / 50 Hz input; optional 115 V / 60 Hz version available upon request
Sample Compatibility & Compliance
The BT-600C is intrinsically compatible with aqueous buffers, organic solvents (e.g., ethanol, acetone, DMSO), cell culture media, fermentation broths, and mildly corrosive reagents—provided appropriate tubing materials (e.g., PharMed® BPT, Tygon® LFL, or C-Flex®) are selected. It does not require seals, valves, or wetted metal parts, eliminating corrosion risks and simplifying cleaning validation. The device carries CE marking per Directive 2014/30/EU (EMC) and 2014/35/EU (LVD), and conforms to IEC 61010-1:2010 for safety in laboratory instrumentation. While not certified for ISO 13485 or FDA 21 CFR Part 11 out-of-the-box, its deterministic control logic and non-volatile parameter storage support audit-ready documentation when integrated into validated systems under GMP or GLP frameworks.
Software & Data Management
The BT-600C operates as a standalone instrument with no embedded firmware-based data logging. However, its analog 0–5 V or 0–10 V speed control input and TTL-compatible start/stop trigger ports enable seamless integration with programmable logic controllers (PLCs), LabVIEW-based DAQ systems, or custom Python/Matlab automation scripts. Optional RS-485 Modbus RTU communication module (sold separately) allows remote configuration, real-time status polling, and synchronization with upstream/downstream process events—supporting traceability requirements in regulated environments. All user-defined settings (speed, direction, run duration) persist after power cycling.
Applications
- Parallel feeding of six bioreactors or chemostats in microbial or mammalian cell culture studies
- Multi-solvent gradient delivery in preparative HPLC and flash chromatography systems
- Simultaneous reagent addition in high-throughput assay development and ELISA plate washing protocols
- Continuous sampling and dilution in online water quality monitoring stations
- Controlled nutrient infusion in hydroponic and algae cultivation research setups
- Pharmaceutical formulation R&D involving solvent transfer, buffer exchange, and sterile filtration priming
FAQ
What tubing sizes are supported by the BT-600C pump head?
The standard pump head accommodates tubing inner diameters from 0.5 mm to 6.4 mm; specific rollers are required for optimal occlusion at different ID ranges.
Can the BT-600C be operated in reverse rotation mode?
Yes—each channel supports bidirectional rotation via front-panel control or external TTL signal.
Is calibration traceable to national standards?
Flow calibration is performed using gravimetric methods per ASTM D3427; certificate of conformance is provided with each unit.
Does the pump meet IP rating requirements for humid lab environments?
The enclosure meets IP20 classification; it is intended for indoor, dry laboratory use only.
How often does maintenance require tube replacement?
Typical silicone tubing lifetime is 100–500 hours depending on speed, pressure, and chemical exposure; fluoropolymer alternatives extend service life significantly.
