The PSD/8 is a full-height syringe pump designed for high-precision liquid handling in demanding applications, featuring direct valve bolting for improved alignment and accuracy. It has a physical footprint of 254 mm in height, 114.55 mm in width, and 58.67 mm in depth, with mounting holes and standoffs for secure installation. The pump delivers a maximum linear force of 45 lbf (20.4 kgf) and operates with syringes from 50 µL to 25 mL, driven by a DC stepper motor with a 60 mm stroke length. It supports RS-232, RS-485, and CAN communication protocols, runs on 24 VDC at up to 850 mA, and is RoHS compliant. Accuracy is ±1% at full stroke, with precision ≤0.05%. Operating temperature ranges from 15 °C to 40 °C, and storage temperature from -29 °C to 65 °C. The fluid path materials include borosilicate glass, PTFE, PFA, CTFE, and ceramic.
If you have a demanding system or process that requires powerful liquid handling, then this is the pump for you. The PSD/8 is the strongest and fastest pump available from Hamilton Company. The PSD/8 has nearly 10 years of reliable, precise experience in the most strenuous situations.
The PSD/8 performs all standard liquid handling functions, including dispensing, serial dispensing and diluting. It is the only full-height pump where the valve bolts directly to the face. This rigid attachment ensures long-term alignment of the valve and syringe and increases accuracy. The pump is easy to service and replace, which minimizes field maintenance and system downtime. The PSD/8 has the most lift force (45 lbf.) and fastest flow rate.
| Hamilton Company | |
|---|---|
| Product Category | Liquid Handling Pumps |
| Product Number | 9800-01 |
| Product Name | PSD/8 |
| Pump Type | Syringe Pump |
