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​Standard Features

  • 500xv pump has 3/8" NPT inlet and outlet ports for rapid, low-restriction filling and dispensing and easy connection in process and pi​lot-plant plumbing.
  • Integral button-style pressure transducer in cylinder cap assures excellent stability and repeatability.
  • Rugged single-ratio drive train has auto-lubricating gears to assure long life and low maintenance.
  • Each ISCO SyriXus syringe pump is bench tested at the factory.
  • Exclusive "Smart Key" controller. All ISCO SyriXus pumps use the same controller that can operate any four pump modules, either independently or together. Operating modes include:
    • Single pump independent constant flow or pressure
    • Single pump flow - or pressure - ramp programming
    • Single pump dispensing
    • Dual pump continuous constant flow or pressure
    • Dual pump concentration gradients
  • RS-232/485 serial interface for computer control or monitoring of operating parameters.
  • Redundant safety is designed in. All SyriXus pumps have mechanical and electrical fail-safes, in addition to the factory default or user-set limits.
  • Corrosion resistance. Nitronic 50 - the standard material for cylinders, pistons, and caps - is an austenitic stainless steel with outstanding strength and corrosion resistance.
  • Standard seals are heavy-duty, graphite-impregnated Teflon, providing very long life under harsh operating conditions.

Options and Accessories

  • Temperature control jacket (i.e. cylinder cooling for filling with liquefied gas)
  • High-temperature and High accuracy pressure transducers and seals up to 200 °C compatible (0.1% linear accuracy)
  • Drivers for LabVIEW™—National Instruments
  • 4-20 mA inputs and outputs for flow rate and pressure control​​​​

​For a full list of product specifications, see the ​​ datasheet​​.


 Capacity
 Flow Range
(mL/min)
 Flow Accuracy
 Pressure Range
(psi, bar)		 Standard Pressure Range
 Standard Plumbing Ports
 Dimensions Continuous Flow Range ​(mL/min)
 Wetted Materials
1000x
 1015 mL
 0.001–408
 0.5% of Setpoint
 10–2,000
0.7–137.9
 0.5% FS
 1/4” NPT 40.3x10.7x18.4 in
102x27x47 cm		 0.01–265
 N, H, PTFE
500x
 507 mL
 0.001–204
 0.5% of Setpoint
 10–5000
0.7–345
 0.5% FS
 1/8” NPT 40.3x10.7x18.4 in
102x27x47 cm
 0.001–132
 N, H, PTFE
500xv
High Viscosity
 507 mL
 0.001–204
 0.5% of Setpoint
 10–5000
0.7–345
 0.5% FS
 3/8” NPT 40.3x10.7x18.4 in
102x27x47 cm
 0.001–132
 N, H, PTFE
260x
 266 mL
 0.001–107
 0.5% of Setpoint
 10–9,500
0.7–655
 0.5% FS
 1/8” Valco 39.8x10.7x18.4 in
101x27x47 cm
 0.001–70 N, H, PTFE, G, T
65x
 68 mL
 0.00001–25
 0.3% of Setpoint
 10–20,000
0.7–1,390
 0.1% FS
 1/8” Valco
 39.8x10.7x18.4 in
101x27x47 cm
 0.00001–16 N, H, PTFE
Wetted Materials: N=Nitronic 50, H=Hastelloy C-276, PTFE= Polytetrafluoroethylene, G=Gold, T=Titanium
* Maximum and minimum flows are dependent on optimizing your pump system. Consult a Teledyne ISCO Product Specialist to determine the best method for your application. For additional information, please consult the factory. Teledyne ISCO is continuously improving its products and reserves the right to change specifications without notice. All brand or product names mentioned herein are trademarks or registered trademarks of their respective holders.
** Flow rate accuracy are based on select conditions of fluid type, pressure and leakage rate.