6 min read
SY01B Stall Current Setting and Speed Verification
Verify the exact model, protocol version, current limits, response definition, and documented speed boundary before changing SY01B parameters.
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Engineering knowledge center
Technical Insights
Practical English guidance for selecting, integrating, testing, and maintaining pumps, valves, tubing, and fluidic connections. These articles are independently rewritten from Runze source material for engineering use.
01
Pump Guides
Selection, installation, flow calculation, and calibration guidance for syringe and peristaltic pumps.
6 min read
CANComm No Response: Check CAN Baud and Wiring
Troubleshoot CANComm no-response conditions by separating adapter settings from device CAN baud, wiring, addressing, and protocol checks.
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7 min read
Peristaltic Pump Not Priming: FG-16 Checks
Check the approved tube assembly, installation, direction, inlet path, suction conditions, and outlet restriction when an FG-16 head rotates without priming.
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7 min read
Syringe Pump Flow Rate Calculation: A Practical Engineering Method
Convert syringe geometry and actuator motion into a defensible flow estimate, then validate the result at the outlet.
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7 min read
Why Peristaltic Pump Flow Rate Varies
Understand why nominal peristaltic pump flow changes with tubing, occlusion, pressure, speed, and service time.
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6 min read
Syringe Pump Installation Orientation: Upright or Inverted?
Choose an installation orientation by evaluating air management, leakage containment, maintenance access, and instrument geometry.
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8 min read
How to Evaluate SY-06B as a Syringe Pump Alternative
A structured way to compare SY-06B with an existing syringe pump without assuming mechanical, electrical, or fluidic interchangeability.
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7 min read
Understanding Peristaltic Pump Head
Separate suction lift, discharge elevation, line loss, and pressure capability when reviewing a peristaltic pump application.
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8 min read
Peristaltic Pump Engineering Guide
An engineering overview of peristaltic pump operation, strengths, limitations, and selection inputs.
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7 min read
How to Set and Calibrate Peristaltic Pump Flow
Set an initial speed, measure real delivery, calculate a correction, and record a calibration that matches the actual fluid path.
Read article >02
Tubing & Connections
Practical guidance for tubing dimensions, materials, fittings, and check-valve selection.
7 min read
PEEK Fitting Replacement: Compatibility Checklist
Compare thread form, engagement length, tubing interface, seal geometry, bore, wetted volume, material, and operating conditions before replacement testing.
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8 min read
How to Size Barbed Check Valves for Microfluidics
Match cracking behavior, pressure drop, wetted materials, and barb geometry to a microfluidic operating envelope.
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7 min read
Selecting Peristaltic Pump Tubing Inner Diameter
Use target flow, allowable speed, pressure, tubing life, and pump-head compatibility to narrow the inner-diameter range.
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7 min read
Peristaltic Tubing Flow Rate Selection
Treat catalog flow values as a starting point and build a test matrix around the selected tubing, pump head, and liquid.
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7 min read
How to Choose Peristaltic Pump Tubing
Choose tubing as a functional pump component by reviewing resilience, dimensions, chemical exposure, temperature, and replacement interval.
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8 min read
Silicone Tubing Chemical Compatibility
Use compatibility tables for screening, then test the exact silicone formulation, fluid, concentration, temperature, and exposure time.
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Valve Technology
Position feedback, switching accuracy, and verification methods for instrument fluidic valves.
8 min read
Magnetic vs. Optical Encoders in Fluidic Instruments
Compare encoder technologies through the complete instrument requirement: reference behavior, contamination tolerance, packaging, diagnostics, and control logic.
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8 min read
How to Verify Switching Valve Position Accuracy
Verify commanded position, actual port connection, repeatability, and fluidic isolation with a documented test fixture.
Read article >04
Application Notes
System-level notes for installation, dispensing, carryover control, and component selection.
7 min read
Dual Syringe Pump Continuous Flow with Smart SY-01BM
Evaluate alternating dispense and refill with two Smart SY-01BM pumps, including a traceable displacement calculation and system validation steps.
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8 min read
Designing Low-Carryover Fluid Paths
Reduce carryover by controlling residual volume, interfaces, valve sequencing, wash chemistry, and verification methods across the complete flow path.
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6 min read
How to Install a Peristaltic Pump Head and Tubing
Install tubing without twist or unintended preload, set occlusion correctly, and confirm direction, priming, and leakage before use.
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7 min read
Peristaltic Pump Droplet Dispensing
Build a repeatable droplet process by coordinating pump motion, outlet geometry, wetting, timing, and cut-off behavior.
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7 min read
When to Use a Peristaltic Pump
Decide whether a peristaltic pump fits the application by balancing fluid isolation and serviceability against pulsation, tubing wear, and pressure limits.
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8 min read
Selecting Peristaltic Pump System Components
Select the drive, pump head, tubing, controls, and downstream hardware as one operating system rather than independent catalog items.
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8 min read
Peristaltic Pump Flow and Head FAQ
Short engineering answers to common questions about flow, suction, discharge conditions, calibration, pulsation, and tubing life.
Read article >Need product-specific documentation?
Use the catalog center for English selection manuals, then confirm product-specific values with the current product page or Runze sales documentation.