Description
The neMESYS Ultra High Pressure Syringe Pump is designed for dosing fluids into large-scale fluidic systems at high pressures or volumes. It can handle system pressures up to 890 bar (13000 psi) and is available in both stainless steel and metal-free versions for corrosive liquids.

Mechanical Data
Weight: 19 kg
Dimensions: 600 x 195 x 145 mm

Electrical Data
Power Supply Voltage: 48 VDC
Dosing Unit Current Peak: 5 A at 48 VDC

Environment
Operating Temperature: -10 °C to 45 °C
Storage Temperature: -40 °C to 45 °C
Operating Humidity: 20% - 80%, Noncondensing
Storage Humidity: 20% - 80%, Noncondensing

Interfaces
CAN: max. 1 Mbit/s
RS-232: max. 115200 bit/s

Supported Syringes
Volume: 10 / 25 / 100 / 250 ml
Material Syringe: Steel / PTFE (only for 100ml)
Material Sealing: FKM / EPDM / NBR
Fluidic Connection: 1/8" / 1/16" Swagelok

Dosing Performance
Min. Pusher Velocity: 2.3 µm/s
Max. Pusher Velocity: 15 mm/s
Min. Increment: 0.5 µm
Step Frequency: 30 step/s
Max. Shear Force: 7000 N
*Pulsation free

Syringes, Pressures and Flow Rates

• 10 ml Syringe: Max Pressure 890 bar (13000 psi), Min Flow 0.011 ml/min, Max Flow 61.4 ml/min
• 25 ml Syringe: Max Pressure 345 bar (5000 psi), Min Flow 0.028 ml/min, Max Flow 157.8 ml/min
• 100 ml Syringe: Max Pressure 85 bar (1250 psi), Min Flow 0.111 ml/min, Max Flow 631.0 ml/min
• 250 ml Syringe: Max Pressure 35 bar (515 psi), Min Flow 0.272 ml/min, Max Flow 1540.6 ml/min