The constant current pump can accurately convey high-viscosity various inks, and its suction stroke and Yang process can exceed 5 meters. The constant flow pump can change the conveying direction at will and has the function of the shut-off valve. It can cancel the one-way in the pipeline. The valve configuration, the conveying accuracy can reach 1%, the speed regulation is very convenient, so as an ink pump, the constant current pump is an ideal choice. 104K/ZL is a fixed-speed miniature constant current pump driven by 12V or 24V DC power supply. The flow rate can be selected (select different speed motors). The 104K/ZL constant current pump is equipped with a DC reduction gear motor, thus ensuring that the 104K/ZL constant current pump maintains high reliability and stability during the delivery of ink, and does not cause pumping due to wear of the pump tube. No liquid or no ink. We made the cotton acupressure mat from 2008 year. The cotton acupressure mat with spike can help people to improve back pain, shoulder pain,neck pain, increase blood circulation and improve sleep. Millions of people in Europe and North American use it. The cotton acupressure mat also can as pure reflexology mat or yoga meditation mat as you need. Acupressure Yoga Mat,Massage Acupressure Mat,Acupressure Massage Mat,Acupressure Mat And Pillow Set Ningbo Prestigeplus Commodity Co.,Ltd , https://www.prestigemedics.com
In the process of high-speed inkjet printing, the inkjet printer needs to continuously transport the ink to the nozzle. The ink in the ink cartridge will be continuously reduced. In order to ensure the continuous supply of ink, the ink tube is usually inserted into the external ink tank to pump the ink. Transfer to the secondary cartridge. Inkjet printers often use a diaphragm pump as an ink delivery pump, or a diaphragm pump to collect and discharge waste ink. Although such a pump is cheap, for some solvent-based inks or inks with higher viscosity, the pump may be damaged or the flow rate may be unstable during the transportation process, and the ink dead angle remaining in the pump may also be caused. . 
There are some constant current pumps without gearboxes that surround the three shafts of the motor shaft. The shaft is small, the wheels are large, the shaft rotates at high speed, and the three wheels are driven to perform planetary operation. The transmission is achieved by the friction between the shaft and the wheels. . If the pump tube is worn and the wheel is worn, the pump will stop discharging and even when the outlet resistance increases, the liquid will stop.