Uniflow Technology.

• Maruyama’s patented, unique and simple Uniflow Design ensures that fluid moves in only one direction throughout the pump, reducing pulsation and maintaining a constant pressure for exceptional efficiency of spray.
• Many models are very versatile for drive mounting and plumbing mounting … You can use either side of the pump!
• Attachments available to convert European fitting threads to U.S. threads
• Requires less energy and the cost of ownership and maintenance is low.