Microliter Peristaltic Pump WSP3000
Lead Fluid WSP3000 series products are mainly used for high-precision filling of various types and viscosity liquids, filling range 25μL~3mL. It has the advantages of high accuracy, high repeatability, high efficiency, high cleanliness, maintenance
friendly and simple operation. It can be used manually and automatically.
• Magnetic beads solution • Glycerol • Glycerol serum • Glycerol ethanol
• Glycerol paraffin oil • Glycerol Mix reagent • Glycerol protease k
• Cell lysis buffer • Urea
• High filling accuracy, the error is less than ±0.3%；
★ Can achieve micro upgrade filling, when filling 50 μL, the error is less than ± 0.15 μ L. The accuracy error is less than ± 0.3%;
• Modular design, easy to expand, compact, multiple pumps can be cascaded to form a multi-channel filling system.
• Supports single channel, dual channel, three channel, and four channel filling systems.
• The man-machine interface directly input liquid volume parameters, easy to operate.
★ Design of special mechanical structure to achieve the perfect combination of accuracy, efficiency and stability.
★ Multi roller positioning, filling efficiency can reach 2 bottles per second.
• High precision servo motor drive, large torque, free-maintenance.
• Small volume, spring-type pressurized tube structure and high working efficiency.
• Suction back function,zero dripping,instant shutdown.
★ Nano-scale filling needle,which is hydrophobic and can achieve zero liquid suspension.
• The pump tube is easy to disassemble, which is conducive to cleaning and sterilization, and supports CIP and SIP.
★ The wear of the pump tube is small, the continuous service life can reach 1000 hours, the 12-hour capacity.
attenuation is less than 1%, and the maintenance is simple.
• It can be operated manually or used with an automatic production line.
Compared with Plunger Pump
Filling Accuracy and Eﬃciency
1.Test condition for the above data:
At normal temperature and pressure, with the level of water unchanged, silicone hose is used for transmission. The inlet end is 1 meter and the outlet end is 1 meter. All weighing data are measured by Sartorius high-precision balance with accuracy of one hundred thousandth.
2.The error value and accuracy data are based on 50 sets of continuous measurements, and this data does not include the
influence of the last drop.
3.12-hour decay rate：
Under the condition of 60 bottles/minute, after the equipment is installed and debugged, run for 3 hours first, then record 10 sets of filling data every 12 hours, run continuously for 5 days and take the maximum value.
4.During the filling process, the precipitation of dissolved gases in the liquid will produce bubbles, which will have a great impact on the accuracy of filling below 1000μl. Pay attention to bubble removal during use.
5.The final explanation right of above information belongs to Lead Fluid, please consult Lead Fluid engineers for more details.
Controller Dimension （ mm）
Statement：The final explanation right of above information belongs to Lead Fluid.