Product Description
Armstrong Impeller (Cast iron · 12" full diameter) – Part No. D251827-011
Genuine Armstrong replacement impeller, Armstrong part number D251827-011, for Series 4600 pumps. Shown as item 23 on the Series 4600 drawing (parts list 6046.100) – highlighted in the pictures above.
- Part number is for a full diameter impeller. Give the pump serial number and measure the old impeller.
Specification: Cast iron · 12" full diameter
Fits these Armstrong pumps
- Series 4600 (horizontal split case) – pump sizes 5 × 4 × 12L
- Construction: All iron (cast iron impeller & rings)
- Drawing item: 23
Other parts for this pump
Rebuilding a Series 4600 5 × 4 × 12L? These parts are often replaced at the same time:
Showing 24 of 54 parts – see the full list in the parts finder.
Not sure this is the right part?
Use our Armstrong Pump Parts Finder: choose Series 4600, your pump size and motor to see every part on the drawing. Or send us your pump’s nameplate details – call (416) 236-2338 or email sales@bramhambros.com. Bramham Bros is an authorized Armstrong dealer.
Product Videos
Custom Field
Brand Armstrong
Armstrong Part Number D251827-011
Part Type Impeller
Fits Series 4600 5 x 4 x 12L
Drawing Item 4600: item 23
Specification Cast iron | 12" full diameter
Shipping cost: Inquire
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