Armstrong 174031MF-013 Cast Iron In-Line Pump Without Flanges, 1/12 HP, 115V

Description

Armstrong Series S Maintenance Free Circulator Pump
This Armstrong In-Line circulator is suitable for hydronic heating and cooling, multi-stage zoning and general industrial service applications. It is built using a standard three-piece design that features a radially-split body, oversized shaft, centrifugal impeller, positive mechanical seal and modular construction. This circulator has been used by HVAC professionals for decades because it is cost-effective, durable and easy to maintain.
Features
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
Balanced centrifugal impeller ensures maximum water delivery in the HVAC system
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
Note: Flanges are sold separately. Options include 116013-011, 116012-011, 116011-011, 116009-011.
Specifications:
Brand: Armstrong
Mfg. Number: 174031MF-013
Model: S-25
Product Type: In-Line Circulator
Application: HVAC/General Purpose
Series: S
Horsepower: 1/12 HP
Voltage: 115 Voltss
Phase: 1
Frequency: 60 Hz
Speed: 1800 RPM
Design: Three piece
Motor Type: ODP
Flanges: Sold Separately
Maximum Flow: 31 GPM
Meximum Head: 6 ft
Pump Body: Cast iron
Volute Material: Cast iron
Impeller Material: Non-ferrous
Thermal Overload Protection: Yes
Maximum Operating Conditions: 125 psi at 225°F