Model as Shown with 17 frame motor

STH Low Flow Features:

• No Valves to clog, hang up or service
   
• One Moving Part - Piston
   
• Drift-Free Performance
   
• Precision - CV of 0.5% or better
   
• Ceramic and fluorocarbon fluid path
   
• Displacement of 0 to 200 microlitres per revolution
   
• 1.8º stepper motors with opto-sensors
   
• Excellent chemical resistance
   
• 6 standard models and custom models
   
• Special OEM pricing available upon request
   

Model as Shown with 17 frame motor

STQ Low Flow Features:

• No Valves to clog, hang up or service
   
• One Moving Part - Piston
   
• Drift-Free Performance
   
• Precision - CV of 0.5% or better
   
• Ceramic and fluorocarbon fluid path
   
• Displacement of 0 to 1280 microlitres (1.28 ml)/revolution
   
• 1.8º stepper motors with opto-sensors
   
• Excellent chemical resistance
   
• 6 standard models and custom models
   
• Special OEM pricing available upon request
   

QP Motorless Pedestal Pump Features:

• Easily handles slurries, suspensions, emulsions,
  solvents, viscous concentrates, gases, and more…
   
• Typically driven by belt, chain, or shaft coupling connected to your special motor drive
   
• Minimal torque requirement of 35 inch ounces
   
• Available in ST2QP Duplex Ratio:Matic® configurations
   
• Can be driven by FMI's ICST-02 or a variety of commercially available stepper driver boards
   

For more information click HERE

STQP Adjustable High Flow Stepper Pump features:

• Precision, variable displacement "Q" Pump with integral stepper motor
   
• Accommodates all "Q" style pump heads and RH pump heads (with RH/Q adaptor)
   
• Ideal for OEM applications where accurate & frequent displacement changes are expected
   
• Available in ST2QP Duplex Ratio:Matic® configurations.
   
• Ideal for prototyping
   
• Can be driven by FMI's ICST-02, or a variety of commercially available stepper driver boards

STRH Precision Adjustment Stepper Pump Features:

• Precision RH adjustable pump with integral stepper motor & opto-sensor
   
• Pump head displacement is variable using an easy-grip flow ring
   
• Low dead-volume design ensures maximum bubble clearing
   
• Sample, Dispense, Aspirate, Flush
   
• Special "SMTRH" Sub-microlitres version available
   

For more information click HERE

The FVD Series are stepper motor driven variable dispense pumps that combine priming, flushing and a precise dispensing cycle in one pump.

The innovative, low-profile design offers unparalleled accuracy and precision to meet application requirements in a variety of markets.

From medical devices and biotechnology to diagnostics and analytical devices, there is no shortage of advantages when it comes to the FVD Pump Series with CeramPump® technology.

FVD-1CKC Pump Features:

• Valveless fluid control technology having only two moving parts in fluid path
   
• FMI standard motion for priming the line, and syringing motion through electronic angle adjustment for fluid aspiration and dispense
   
• Flexible link to create a proportional relationship between the linear actuator and angular motion of the pump body
   
• Pump provides on-the-fly mixing for high precision mix ratios all within a smaller footprint

For more information click HERE

Sub-1 Sub-Microlitre Dispensing Pump

The Sub-1 offers precision ultra-low volume sub-microliter dispensing. A precision stepper motor drives the pump, and piston stroke displacement is adjusted using an easy-grip flow control ring graduated in 450 divisions. The low dead volume pump head design ensures maximum bubble clearing and provides a typical stroke-to-stroke precision of 1% or better.

The benefits include, less waste, lower reagent consumption which reduces cost, smaller volumes mean faster throughput and process times and microfluidic technology can be used in Point-of-Care (POC) instruments.

Ideal for Medical, Diagnostic, Biomedical & Analytical Instrumentation Applications

Sub-1 Sub-Microlitre Pump Features:

• Valveless CeramPump® technology
   
• Patent pending Adjustable Dual Eccentric bushings for precise flow calibration
   
• Dispense volume as low as 1 µL/stroke
   
• Compact design
   
• NEMA Size 17 - 1.8° Full Step Motor
   
• 4 Pump heads available
   
• Sapphire-hard, dimensionally stable ceramic internal components
   
• REACH & RoHS Certified
   
• Operating Temperature -20°C to 50°C

For more information download PDF - click HERE

• Economical design with fixed displacement link
   
• Displacement link can be customized for individual requirements
   
• Precision stepper motors with opto-sensors
   
• Isolation gland available for crystallising fluids
   
• Used extensively to recirculate dialysate in haemodialysis equipment
   
• Available in 25µl to 1.28 mL versions or even custom sizes to your specifications
   

• Economical design with fixed displacement link
   
• Displacement link can be customized for individual requirements
   
• Precision stepper motors with opto-sensors
   
• Isolation gland available for crystallising fluids
   
• Used extensively to recirculate dialysate in haemodialysis equipment
   
• Available in 25µl, 50µl, 100µl & 200µl versions or even custom sizes
   

• Features compact patented design
   
• 9 pump drives and 4 pump heads - 36 possible configurations
   
• Larger piston allows higher dispense / metering rate
   
• Customizable to use FMI's RH pump head
  Metering accuracy: +2%
   
• Dispense volume: from 200 µL - 400 µL in 50 µL increments
   
• Dispense volume repeatability: ≤0.5%CV
   
• Flow rate adjustment: ± 25 μL / rev from nominal dispense volume
   
• Sapphire-hard, dimensionally stable ceramic internal components

For more information download PDF - click HERE

• FMI's STH Stepper Pump with integral programmable driver
   
• Driver provides servo control of a stepper pump
   
• 5 Programmable inputs, 2 programmable outputs
   
• Multiple programming platforms including Visual Basic, C/C++, Delphi, Lab VIEW
   
• Analogue 0-5V, RS-232 serial, CANopen protocol supported
   
• Resonance-free, quiet operation
   
• EtherCAT (with optional module)
   

For more information click HERE

• Instantly Transforms Into A Near Linear And Constant Flow
   
• Single Dispense Functionality
   
• FMI Configurability To Desired Flow Rate
   
• Integration: Digital Inputs To Command Pump
   
• Interfaces With Select FMI Pump Technology

For more information download PDF - click HERE

• Valveless fluid control technology having only one moving part in fluid path
   
• Compact design with integral electronics
   
• 24 V brushless DC motor
   
• Sapphire-hard, dimensionally stable ceramic internal components
   
• Inert fluid path for maximum chemical compatibility
   
• Factory calibrated for flow rates from 20 mL / min to 400 mL / min.
   
• Will maintain calibration precision of 1% for millions of cycles

For more information download PDF - click HERE

• 12, 24, 90 VDC motors with close-coupled RH Pump Heads
   
• Low Flow 0 to 260 ml/min
   
• Widely used to inject discrete quantities of additive fluids into main discharge lines of tank trucks and pest control vehicles
   
• Ideal for environmental sampling & injection
   
• Offers the advantage of mechanical adjustment of stroke length, plus electrical control of stroke rate by voltage variation
   
• Extended motor shaft accepts FMI HES/PRS Rotational Sensor or user supplied rotational sensor
   
• WEEE Compliance RoHS
   

• Dual, variable displacement RH pumps with integral stepper motor
   
• Each pump head is independently variable using an easy-grip flow ring graduated in 450 divisions
   
• Accommodates all RH low flow pump head sizes
   
• Can be driven by FMI's ICST-02 or a variety of commercially available stepper driver boards
   
• For dispenses down to 2 µL per dispense up to 100 ml/min continuous metering
   
• Ratio:Matic® proportional dispensing of ratios up to 100:1
   

• No Valves to clog, hang up or service
   
• One Moving Part - Piston
   
• Drift-Free Performance
   
• Precision - CV of 0.5% or better
   
• Ceramic and fluorocarbon fluid path
   
• Displacement of 0 to 1280 microlitres (1.28 ml) per revolution
   
• 1.8º stepper motors with opto-sensors
   
• Excellent chemical resistance
   
• Special OEM pricing available upon request
   
• Dual, variable displacement RH pumps with integral stepper motor
   
• Accommodates various dispense ratios up to 100:1
   

ST2Q Duplex OEM Pump Features:

• No Valves to clog, hang up or service
   
• One Moving Part - Piston
   
• Drift-Free Performance
   
• Precision - CV of 0.5% or better
   
• Ceramic and fluorocarbon fluid path
   
• 1.8º stepper motors with opto sensors
   
• Excellent chemical resistance
   
• 6 standard models and custom models
   
• Special OEM pricing available upon request
   
• For single shot dispensing up to 1.28 mL and continuous metering up to 1.5 L/min or double this capacity by combining both pump heads.

• Each pump head displacement is independently adjustable
   
• Accommodates all combinations of "Q" pump sizes
   
• Can be driven by FMI's SCST-01, or a variety of commercially available stepper driver boards
   
• For single shot dispensing up to 1.28 mL and continuous metering up to 1.5 L/min or double this capacity by combining both pump heads.
   

• Ceramic and PVDF standard wetted materials
   
• Also available in ETFE
   
• 0 to 100 microlitres per stroke
   
• Precision stroke to stroke = 0.5% or better
   
• Pressures from -10 to 100 psig
   
• Needs only 17 inch ounces of torque
   
• Requires only 2 1/4" panel space
   
• Standard 1/4" O.D. tubing or 1/4-28 female
   
• Adjustable while running or at rest
   
• 0 to 100% stroke length adjustment for max flow rate flexibility
   
• Easy grip flow control ring graduated in 450 divisions
   
• Linear speed vs. flow rate from 0 to 3600 RPM (360 ml/min)
   
• Standard and low flow configurations
   

OEM Catalogue

FMI Pump Heads

FMI Pump Accessories