174031MF-013 Armstrong S-25 Cast Iron Pump 1/12HP

Armstrong Pumps 174031MF-013 S-25 1/12 HP Cast Iron Circulator Pump with Impeller

• Maintenance free design which has permanently lubricated ball bearings and requires no maintenance at all
• Radially-split body can be left in-line while servicing pump, eliminating disconnecting of pipes
• Oversized shaft made from stainless steel
• Proven seal design made from strong and long-lasting materials for extended operating life
• Three piece modular construction and back pull-out design for easy replacement of wear components

This is the new and improved maintenance free version from Armstrong. This maintenance free version means you do not have to oil the bearing assembly like you did with the original 174031-013 version pump. The 174031MF-013 now replaces the 174031-013.