NVE MEC 5000 - Operating Instructions; Installation

MEC 5000, 6500 & 8000/P | 15www.natvac.com | 800.253.5500
Operating Instructions
MEC 5000/P
MEC 6500/P
MEC 8000/P
Installation
• Checkpumprotation. See Determining the Rotation of
Pump.
• Pumpshouldalwaysbemountedinalevel,horizontal
positiononarm,atsurface.
• Grade5boltsshouldbeusedininstallation.Itisimportant
touseatwashers and lock washers.
• Werecommendtheuseofoilresistanthose on both the
inlet and outlet sides of the pump. If using direct drive
system,alwaysuseaexiblecoupling. We recommend the
use of Woods Sure Flex Couplers.
• Ifamuferisusedondischargesideofpump,inletand
outlet of mufermustbeatleastequaltoinsidediameter
of pump outlet.