has yielded an accurate, well-engineered ink pump in an easy-to-use, low-maintenance design.
The InkPRO® Ink Pump Pump Technology Specifically Designed For Printing Inks–
Yamada Corporation, a pioneer in pumping products for 100 years, developed the InkPRO® exclusively for the transfer of high viscosity printing inks. Other manufacturer’s products are designed for grease or spray applications and sell modified versions for pumping ink.
Outside Accessible Air Valve –Yamada has developed the latest in air valve technology to insure that your pump runs longer and requires less maintenance than leading competitive brands. If air valve inspection is necessary, there is no need to remove the pump from service - remove two bolts, access your air valve and minimize your down time.
Unique Inductor Plate –The transformable sealing system (U.S. patent no. 6,422,430) is designed to allow for very easy and clean drum changes.
Oil Container–The visible plastic oil container protects against ink leakage (see through container), maintains a lubricated plunger, and extends gasket life. Lubrication maintenance is minimal.