Stigma 300

General Features 

    The pump Stigma 300 offer precision and stability with pressure control up to a rate of 110 ml/min. 

    With a maximum pressure of 1000 bar (15 000 psi), it is perfect for the following applications: 

z High pressure liquid chromatography HPLC 

z Adding fluid accurately in the field of research and manufacturing processes 

z Formulation of reagents in the development of chemical processes 

z Accurate dosing of liquefied gases 

z Core flooding, permeability measurements... 

    With a touch screen computer built into the pump and our FALCON ® control software, they can do the following: 

z Constant flow rate 

z Continuous constant flow rate 

z Constant pressure with programmable ramp 

z Preset volume at constant flow 

z  Temperature measuring in option 

All our Stigma pumps are delivered with 0.1% accuracy pressure sensor and Viton O-ring sealing. 

Specifications: 

Volume 300 ml 

Flow 0.0001 ml/min to 73 ml/min 

Flow Accuracy 0.1% of set point 

Pressure range 0.1% FS 

Materials Stainless Steel 316, Hastelloy, Titanium 

Temperature range +5°C to +40°C 

Temperature accuracy 0.1°C 

Power required 230 Vac  

Dimensions (HxDxW) 98 cm x 41 cm x 27 cm 

Weight 52 kg estimated 

Certification PED 97/23/CE Construction 

For corrosion resistance, the pump body can be in Hastelloy or Titanium. 

Heating jacket: up to+200°C 

The Stigma 300 with controller and associated with one, two or three (or more) Stigma 300 (without controller) can form multiple pumps. With Sanchez Technologies automatic valves (VAVC), a Stigma double pump can run at constant flow. 

ST Products , Description  ,ST References 

STIGMA 300 Pump 300 ml, 1000 bar, 110 ml/min ST 031 S 0 0 0 0 0 0 

Hastelloy Body For corrosive fluids ST 000 H 0 0 0 0 0 0 

Titanium Body For corrosive fluids ST 000 T 0 0 0 0 0 0 

Special Sealing Upon request ST 000 0 S 0 0 0 0 0 

Manual Valves Kit ST manual valves ST 002 S 0 M 0 0 0 0 

Automatic Valves Kit ST automatic valves: VAVC ST 002 S 0 A 0 0 0 0 

Heating Jackets To heat the pump body to 200°C ST 000 0 0 0 H 0 0 0 

Tank Kit A tank mounted on a tray ST 000 0 0 0 0 T 0 0 

Frame To put your stigma pump on ST 000 0 0 0 0 0 0 F