Fusion 6000-X High Pressure Syringe Pump
Fusion 6000-X High Pressure Syringe Pump

Fusion 6000X
Syringe Pump


The Fusion 6000X high-pressure syringe pump is designed for dosing viscous solutions and semi-solid material against pressure with microfluidic pump precision. The Fusion 6000X temperature control syringe pump has the following unique features: 700 lb. linear pushing force, add-on syringe heater, add-on pressure sensor, modular 4 syringe expansion rack, and priming bottoms. These features allow the Fusion 6000X high-pressure syringe pump to increase syringe capacity to four, warming the syringe contents, and with pressure monitoring and control. Priming buttons allow adjusting the plunger’s position easily. The all-glass touch screen and heavy-duty mechanical structure, allow the Fusion 6000-X constant pressure syringe pump to be easy to clean and has high durability for industrial lab environments.

  • High-pressure applications
  • Syringe pump with temperature and pressure control options
  • Prime Buttons for easy syringe adjustment
  • Holds stainless-steel syringes from 5mL to 300mL
  • Rates from 0.0001 mL/min to 408 mL/min
  • Control via touchscreen, USB, RS232, TTL
  • Free Programmable Mode Included
  • 2-Year Limited* Warranty
  • Patent Pending
  • Available Accessories


Frequently Asked Questions

What is the max pressure of the Fusion 6000-X syringe pump?

Max pressure depends on:

1)Size of syringe used – the smaller the area of the plunger the higher the pressure that can be generated
2)Viscosity of materials
3)Length of tubing – tubing length contributes to friction that will reduced overall maximum pressure

Theoretical maximum pressures are listed below based on syringe size.

6ml syringe – 4000 PSI
10ml syringe – 3000 PSI
20ml syringe – 1100 PSI
50ml syringe – 510 PSI
100ml syringe – 390 PSI
200ml syringe – 250 PSI
300ml syringe – 150 PSI

What is the min and max syringe size?

6mL(min) to 300mL(max) stainless steel and plastic syringes.

What syringes are compatible?

Any syringe that will fit into the racks, metal, plastic and glass.  However, glass syringes are not recommended due to the excessive force generated on the Fusion high pressure 6000-X syringe pump which can easily crack the plunger or barrel.

What are the min and max syringe flow rates?
  • 0.0001 µL/min (with 0.5µL syringe)
  • 408 mL/min (with300mL syringe)
What type of PC control connections are available?

USB, RS232 and TTL Ports – The system communicates to PC’s via ASCII text commands. For help programming the system please see the Chemyx programming SDK link.

What computer control SDK packages are available?
Which type of multi-syringe racks are available?

A 4 syringe pressure expansion rack is available to expand the capacity of the system.

What is the warranty?

A 2-Year Warranty* comes standard with all Chemyx programmable syringe pumps.

Accuracy± < 0.35%
Reproducibility± < 0.05%
Syringe Size (Min/Max)0.5µL to 300mL Stainless Steel Syringe
Syringe TypePlastic, Glass and Stainless Steel Syringe Type Chart
Syringe Heating Sleeve Temperatureup to 80°C
Syringe Flow RatesSee Syringe Library for Min & Max Flow Rates
Minimum Flow Rate.0001 µL/min (with 0.5µL syringe)
Maximum Flow Rate408 mL/min (with 300mL syringe)
Linear Forceup to 700lbs (318kg)
Maximum PressureSee Max Pressure for Chemyx Syringes
Maximum Viscosity250,000 cP
Display4.3 inch LCD Touch Screen
ConnectivityUSB-B, RS232 and TTL Ports
System Dimensions11 x 10 x 6.9 inches (28 x 26 x 18 cm)
Power110/220 VAC
Weight19lbs (8.61kg)
Motor Drive1.8˚ MicroStepper Motor
Step Resolution0.0938 µm/step
Operating Temperature4°C to 40°C (40°F to 104°F)
Storage Temperature-10°C to 70°C (14°F to 158°F)
Humidity20% to 80% RH, non-condensing
Installation CategoryII
Regulatory ComplianceCE, RoHS, REACH, ETL
High Pressure Syringe Pump in Laboratory
High Pressure, High Viscosity Infusion

The Fusion 6000-X high-pressure syringe pumps are designed to deliver highly viscous fluids with extreme precision, providing up to 700lb of linear force at reproducible flow rates via a state-of-the-art micro stepper motor. Easily and effortlessly deliver accurate and precise amounts of fluids for a multitude of applications like syringe pump pressure dosing, fracking R&D, and hydrogenation with this Chemyx syringe pump.

Fusion 6000X High Pressure Syringe Pump
Heating & Pressure Control

The Fusion 6000-X high-pressure syringe pumps allow both heating syringe sleeves and a vacuum transducer pressure sensor to be attached to the system. The versatile Chemyx heated syringe system produces consistent results to reduce temperature and viscosity variations. The pressure monitoring technology and software are able to maintain a user-defined pressure throughout the infusion process.

Fusion 6000X High Pressure Syringe Pump
Heavy Duty Construction

High-tensile-strength, hardened-steel guide mechanisms with machined metal holders are incorporated into the Fusion 6000 -X high-pressure syringe pump to allow for high load operation while still ensuring finely tuned microflow dosing. Chemyx high-viscosity syringe pumps last for years with an equipment value that is hard to match.

  • Machined metal design
  • Chemical resistant polypropylene coated screen
  • 2-year warranty

Programming Fusion 6000 High-Pressure Syringe Pump
Programmable & Intuitive Controls

Intuitive, user-friendly software lets users program and customize flow profiles and offers a robust database of brand-name syringes. Remote computer control capabilities are available on this high-pressure micro pump through USB, TTL, and RS232 communication connections.

  • Programmable variable rate profiles via keypad
  • Computer control via USB, RS232, TTL
  • LabVIEW and MATLAB drivers available

Product Information

image Specifications Sheet
image Product Manual

Support Articles

How Do Chemyx Syringe Pumps Work?

A syringe pump is a small, positive-displacement pump used to gradually transfer precise volumes of fluid. Chemyx Fusion Series syringe pumps are all driven via a stepper motor. A lead screw, threaded through a pusher block, precisely turns the pump’s stepper motor. This causes the pusher block to move. The fluid ejects at an accurate […]

Common Reasons For Syringe Leakage

The components of even the most durable syringe will eventually fail. The most common symptom of failure may be leakage of your solvent from the syringe. The following are some common reasons for syringe leakage, as well as our recommended solutions. 1. Tip Connection The most common symptom of failure may be leakage of your solvent from the syringe. If your syringe […]

What To Do If Your Chemyx Syringe Pump Stalls?

If you are starting to experience stalling issues with your Chemyx syringe pump system, there are a few questions to determine the root cause and get your motorized syringe pump working again. Does the pump stall without any syringes? If not, then the stall may have been caused by too much back pressure. Try using a smaller syringe and/or setting […]

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