Working medium | Tap water and weak acid and weak alkali solution |
Maximum suction/displacement of single stroke (ul) | 2751 |
Plunger diameter (mm) | 17.85 |
Displacement per step (ul/step) | 2.5 |
Stroke (mm) | 11 |
Lead (mm) | 2 |
Single walking distance (mm/step) | 0.01 |
Maximum injection speed (ul/s) | 2751(0.25Mpa) |
Interface form | M6 (The outer pipe wall is a smooth straight pipe) |
Liquid suction and discharge accuracy | ≤±10% (horizontal installation) |
Life (10K times) | ≥5 |
Working pressure (MPa) | ≥0.3Mpa (the plunger pump can work normally under this pressure, and the plunger will not move when the power is off) |
Burst pressure (MPa) | 2.5Mpa (At this pressure, the pump will not be damaged, and the shell must not be cracked or leaked) |
Working temperature | -25°C~+55°C |
Working environment humidity | 100% |
Storage temperature | -30°C~+80°C (After 5 hours of storage under extreme temperature conditions, it can be used normally after taking it out and returning to room temperature) |
Storage environment humidity | 100% |
Corrosion resistance | The mounting bracket can reach above level 10 according to the salt spray test standard GB_T 6461-2002 |