ARMSTRONGImpellers for Circulator Pumps
ARMSTRONG Impeller: 816305-328K, Plastic, 3.88 in Dia.
The ARMSTRONG Impeller 816305-328K is a plastic impeller for circulator pumps, with a 3.88-inch diameter. It includes a nut and is compatible with manufacturer model numbers 174036MF-113 and 174036MF-143, as well as…
SKU 3G-OTH-83925
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ARMSTRONG Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The ARMSTRONG Impeller 816305-328K is a plastic impeller for circulator pumps, with a 3.88-inch diameter. It includes a nut and is compatible with manufacturer model numbers 174036MF-113 and 174036MF-143, as well as Grainger part number 788VA8.
Used in
Common applications for ARMSTRONGHydronic heating systems — ARMSTRONG general-purpose inline circulator pump 182202-657 for potable water circulation
Pump motor replacement — ARMSTRONG pump motor 817025-007 for S&H 4-Series circulator pumps
Flange installation on E32.2HT pumps — ARMSTRONG flange hardware kit 810120-353K with steel bolts and rubber gaskets
Bearing replacement in H-32 series pumps — ARMSTRONG bearing assembly 816549MF-091 for in-line circulating pumps
Piping system connections — ARMSTRONG standard flanges 806074-621k for H-6 6 model with stainless steel and EPDM
Retrofit of pump flanges — ARMSTRONG flange 561100LF-001 for ASTRO EXPRESS 2 SYSTEM union-type connections
ARMSTRONG Products
3G Electric supplies ARMSTRONG impellers for circulator pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
