Cole-Parmer FH100 Single-Channel Precision Peristaltic Pump
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | FH100 |
| Pricing | Upon Request |
| Flow Rate | 0.5–3000 mL/min |
| Speed Range | 4–400 RPM |
| Reversible | Yes |
| Flow Accuracy | ±0.25% FS (with calibrated flow system) |
| Control Options | Manual knob, 0–10 V analog, 0–20 mA analog, digital direction/start/stop signals |
| Speed Display | 3-digit 7-segment blue LED, 1 RPM resolution |
| Motor | 75 W permanent magnet DC (1/10 HP) |
| Input Voltage | Auto-ranging 90–130 V AC or 200–260 V AC, 50/60 Hz, single-phase |
| Enclosure Material | ABS housing |
| IP Rating | IP31 |
| Certifications | ETL, cETL, CE, RoHS |
| Operating Temperature | 0–40 °C |
| Storage Temperature | −25–65 °C |
| Dimensions (L×W×H) | 31.7 × 27.9 × 15.2 cm |
| Weight | 7 kg |
Overview
The Cole-Parmer FH100 is a single-channel, high-reproducibility peristaltic pump engineered for precision fluid handling in life science laboratories, bioprocessing workflows, and controlled industrial applications. Based on the positive displacement principle of peristalsis—where rollers compress a flexible tubing segment to propel fluid forward—the FH100 delivers contamination-free transfer without valves, seals, or internal wetted surfaces. Its design eliminates sample carryover, backflow, and cross-contamination risks, making it ideal for sensitive biological reagents, cell culture media, buffers, and sterile or shear-sensitive formulations. Unlike centrifugal or diaphragm pumps, the FH100 operates dry without damage, supports self-priming, and maintains consistent volumetric delivery across viscosity ranges—from aqueous solutions to non-Newtonian gels and two-phase mixtures—without requiring recalibration.
Key Features
- Contamination-free operation: Fluid contacts only the interior surface of certified pharmaceutical-grade tubing (e.g., Santoprene®, PharMed® BPT), ensuring compliance with USP Class VI and ISO 10993 requirements.
- High metrological performance: Achieves ±0.25% full-scale accuracy when paired with traceable flow calibration systems, supporting GLP/GMP documentation protocols.
- Flexible control architecture: Supports local manual adjustment via front-panel rotary encoder, analog voltage/current input (0–10 V / 0–20 mA), and TTL-compatible digital I/O for direction (CW/CCW), start/stop, and pulse-based speed feedback.
- Durable mechanical construction: Pump head materials—including corrosion-resistant stainless steel, GF nylon, and FDA-compliant polymers—are selected for long-term stability under repeated sterilization cycles (autoclave, gamma, or ethylene oxide).
- Low-maintenance design: No lubrication, no valves, no seals—only periodic tubing replacement required. Compatible with standard 13 mm (½”) ID peristaltic tubing and optional multi-arm dispensing manifolds.
- Integrated diagnostics: Built-in pump head sensor confirms roller position and motor engagement; TTL tachometer output enables real-time speed verification in automated process logs.
Sample Compatibility & Compliance
The FH100 accommodates a broad spectrum of sample types—including low-conductivity solvents, viscous polymer solutions (>10,000 cP), gas-liquid slurries, and particulate-laden suspensions—without pulsation-induced degradation. Its gentle, low-shear pumping action preserves cell viability and macromolecular integrity, meeting critical requirements for upstream bioprocessing (e.g., perfusion bioreactors, media supplementation) and analytical sample preparation (e.g., HPLC mobile phase delivery, fraction collector interfacing). Regulatory alignment includes conformance with IEC 61000-6-2 (EMC immunity), IEC 61000-6-4 (EMC emissions), and safety standards under UL/CSA 61010-1. The unit is fully compatible with 21 CFR Part 11–compliant data acquisition platforms when integrated with validated SCADA or LIMS systems.
Software & Data Management
While the FH100 operates as a standalone instrument, its analog and digital interfaces enable seamless integration into laboratory automation ecosystems. Analog inputs accept setpoint signals from PID controllers or PLCs; digital outputs provide TTL pulses synchronized to motor rotation for closed-loop flow verification. When connected to Cole-Parmer’s MasterFlex® L/S® software suite (via optional USB-to-serial adapter), users can log operational parameters—including runtime, total dispensed volume, and speed history—with timestamped CSV export. Audit trails support ISO/IEC 17025 traceability, and firmware updates maintain compatibility with evolving lab informatics standards.
Applications
- Cell culture media feeding and harvest in mammalian and microbial bioreactors
- Continuous-flow dialysis and tangential flow filtration (TFF) feed streams
- Automated reagent dispensing in ELISA, PCR setup, and microplate washing systems
- Calibration standard delivery for gravimetric or conductivity-based flow verification
- Low-flow solvent recycling in preparative chromatography and extraction systems
- Environmental monitoring: nutrient dosing in aquatic mesocosms, leachate sampling in soil columns
FAQ
Can the FH100 be used in sterile or aseptic environments?
Yes—when equipped with gamma-sterilizable tubing and installed in laminar flow hoods or isolators, the FH100 meets ISO 14644-1 Class 5 cleanroom requirements for critical fluid transfer. Tubing replacement is performed without disassembling the pump head.
Is tubing calibration required for volumetric accuracy?
For gravimetric or timed-volume applications demanding ≤±1% uncertainty, tubing inner diameter, wall thickness, and compression characteristics must be entered into external calibration software. Factory-calibrated tubing kits are available for common ID/OD combinations.
Does the FH100 support remote monitoring via Ethernet or Modbus?
No native Ethernet or Modbus RTU interface is included; however, third-party protocol converters (e.g., analog-to-Modbus gateways) can translate 0–10 V speed commands and TTL pulse feedback into industrial network formats.
What is the maximum allowable tubing length for reliable self-priming?
Self-priming performance depends on fluid viscosity and elevation differential. For water at ambient temperature, reliable priming occurs up to 3 m suction lift with 3.2 mm ID tubing; consult Cole-Parmer Application Note AN-204 for viscosity-specific guidelines.
