1. Allowable max. working pressure: 1.5MPa
2. Working: Automatic and manual voltage regulation
3. Specimen: 6pcs
4. Specimen size: up inner diameter: 70mm; below
inner diameter: 80mm, height: 30mm
5.Displacement pump: plunger diameter: 10mm;
plunger stroke: 10mm; frequency of back and
forth: 130times/min; flow: 0.1l/min.