Piston vacuum pump 1-621 series

lubricated

Dispense volume(ul) - 50 - 8050 - 1130 Travel distance(mm) - 25 - 40 - 40 Lead(mm) - 2.5 - 2.5 - 2.5 Distance per stroke(mm/step) - 0.0125 - 0.0125 - 0.0125 Volume per stroke (ul/step) - 0.02513 - 2.51327 - 0.35343 Plunger material - 316L - Zirconia - Zirconia Motor step angle - 1.8 ° Motor current(A) - 2 Dispense precision - 0.02 Life cycle (cycles) - 2 million Connection port - 2% dispense:<1.2%CV;10% dispense:<1%CV Main Features - 1.High repeatability, high precision, long life; 2.The double guide rod structure ensures the stability of the motion; 3.Unique sealing scheme and advanced processing technology guarantee, maintenance-free products; Applicable occasions - 1.Suitable for cleaning or vacuuming of three-category hemocytometer.