Dual-Channel Flow Chemistry Pump

Modular, Chemically Resistant Pump Platform for Advanced Continuous Flow Systems

Dual-channel pump is a high-pressure, dual-channel reagent delivery system engineered for modular flow chemistry platforms and multi-step reaction sequences.

The dual-channel pump is a high-pressure dual reagent delivery module designed to provide maximum flexibility in continuous flow chemistry. It operates either as a two-channel upgrade to any FlowSyn system—expanding it to four identical reagent channels—or as a fully stand-alone dual-channel pump platform. Built using proven, industrial-grade components, the pump module integrates latest-generation HPLC pump heads modified for broad chemical compatibility. Three Hastelloy® pressure transducers continuously monitor system pressure and performance to ensure safe, stable operation. The standard UQ1022 configuration delivers flow rates from 0.005 mL/min up to 10 mL/min per channel and operates at up to 100 bar (1400 psi), with a 200 bar (2800 psi) version available. The Maxi pump (UQ1023) extends flow capacity up to 50 mL/min per channel (100 bar maximum), supporting higher throughput applications and scale-up workflows. Designed as a core building block for modular flow reactor systems, the pump module supports integration with heated coil reactor, Cold Coil and Polar Bear Plus Flow™ modules, enabling construction of multi-reactor, multi-step continuous synthesis platforms.

Engineered for Multi-Step Continuous Synthesis

• Integrated Back Pressure Regulation — System back pressure regulator and low-pressure outlet selector (Collect/Waste).
• Low Pressure TFE/Glass Inlet Valve — Reagent/solvent selection flexibility at low pressure.
• Priming Port per Channel — Supports continuous operation without interrupting reactor conditions.
• Four-Channel Automation Capability — FlowControl™ software enables programming of up to 100 sequential reactions.
• Gas-Liquid Compatibility — Demonstrated integration with gas-liquid coil reactors for continuous synthesis applications.
• 100–200 bar — Maximum operating pressure (model dependent)
• 0.005–50 mL/min — Per-channel flow range across configurations

Modular Revenue Expansion Platform

• Core of Modular Flow Systems — Acts as central pumping platform for customised reactor configurations.
• Scale-Up Ready — Maxi pump supports up to 50 mL/min per channel for higher throughput workflows.
• Standalone or Integrated Deployment — Sell as FlowSyn upgrade or independent system.
• Automation-Enabled Sales — Position with FlowControl™ and Auto-LF™ capabilities for advanced customers.
• Robust Stainless Steel Construction — Engineered for laboratory durability and long-term reliability.
• 4 Channels — Maximum channels when paired with FlowSyn
• 19.2 kg — System weight

Why Laboratories Choose the pump module

• Safe High-Pressure Operation — Continuous pressure monitoring via triple transducer architecture.
• Flexible Chemical Compatibility — Selectable stainless steel, PTFE or Hastelloy® flow paths.
• Multi-Step Reaction Capability — Supports customised multi-reactor, multi-channel configurations.
• Automated Library Production — Compatible with automated liquid handling and combinatorial workflows.
• Compact Footprint — 360 × 260 × 300 mm laboratory bench configuration.
• 360 × 260 × 300 mm — System dimensions (W × D × H)
• 220V / 110V — Power supply options

For Engineers

The pump module is engineered for controlled, reproducible reagent delivery in multi-step continuous synthesis workflows.

• Flow Range: 0.005–50 mL/min per Channel — Covers microflow optimisation through higher throughput scale-up (model dependent).
• HPLC-Derived Pump Heads — Modified for broad chemical resistance and continuous operation reliability.
• Multiple Flow Path Materials — 316 stainless steel standard; PTFE, Hastelloy® or mixed-material configurations available.
• High-Pressure Injection Valves — Chemically resistant valves with 1.0 mm fluidic channels.
• Integrated Pressure Monitoring — Three independent Hastelloy® pressure transducers ensure continuous performance verification.

For Laboratories

The pump module expands existing flow platforms and enables modular reactor system sales.

• FlowSyn Upgrade to Four Channels — Transforms any FlowSyn system into a four-channel configuration.
• Standalone Modular Core — Operates independently with dedicated PC software.
• Supports Multi-Reactor Configurations — Combine with heated coil reactor, Cold Coil or Polar Bear Plus Flow™ modules.
• Automation-Ready — Compatible with FlowControl™ software for programmed reaction sequences.
• Combinatorial & Library Synthesis Capable — Integration with liquid handling systems enables automated sample loop filling.

Documents & Ordering

Configured systems are supplied with pumping module, integrated mixing assembly, and control software.

• UQ1022 – dual-channel pump — 0.005–10 mL/min per channel; up to 100 bar (200 bar optional).
• UQ1023 – Maxi pump — 0.05–50 mL/min per channel; up to 100 bar.
• Contact the Asynt Company: https://www.asynt.com/products/photochemistry/
• UQ1022 – Standard Pump Module — 0.005–10 mL/min per channel; up to 100 bar (200 bar optional).
• UQ1023 – Maxi Pump Module — 0.05–50 mL/min per channel; up to 100 bar.