ARMSTRONG PUMPS INC.Pumps Parts
ARMSTRONG PUMPS INC. Pump Body: Fits Armstrong Brand, For 32UM80/32UM81/32UM82/32UM83 (MPN 816397-011)
SKU 3G-OTH-94781
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ARMSTRONG PUMPS INC. Products
3G Electric (S) Pte. Ltd. — Singapore
Used in
Common applications for ARMSTRONG PUMPS INC.HVAC system maintenance — Armstrong shaft key (MPN 974515-100) for 32UM80 series circulator repair
Hydronic heating repair — Armstrong oil wick (MPN 816565-000) for lubricating 32UM80 series pump bearings
Boiler system servicing — Armstrong air vent (MPN 272005-307) for automatic air release in closed loops
Raypak circulator replacement — Armstrong pump-less volute (MPN 110108MF-717) for Raypak 3 circulator
S-25 circulator overhaul — Armstrong pump-less volute (MPN 110116MF-200) for S-25 model
H-53 circulator retrofit — Armstrong pump-less volute (MPN 110116MF-302) for H-53 circulator
ARMSTRONG PUMPS INC. Products
3G Electric supplies ARMSTRONG PUMPS INC. pumps parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.








