Bores: 3/8″ and 1/2″
S-Series: 2, 3, 4, 5 and 6
This page is for S-Series bronze impellers. For H-Series impellers, click here.
See more info below.
| Material | Series | Max OD (inches) | Bore (inches) | Fits Armstrong # | Fits B&G # | Notes | CCLW # |
|---|---|---|---|---|---|---|---|
| Bronze | S25 | 2-3/4" | 3/8" | 812961-041 | 118431 | one-piece | LW-1B |
| Bronze | S35 or H32 | 3-3/8" | 3/8" | 816322-041 | 118436 | one-piece | LW-2B |
| Bronze | S45 | 3-7/8" | 3/8" | 816305-058 | 118440 | one-piece | LW-3B |
| Bronze | S46 | 4-1/4" | 3/8" | 816305-055 | 118439 | one-piece | LW-5B |
| Bronze | S55 | 4-3/4" | 3/8" | 816304-051 | 118627 | one-piece | LW-6B |
| Bronze | S57 or H54 | 5-1/4" | 3/8" | 816304-047 | 118629 | one-piece | LW-10B |
| Bronze | S69 | 5-7/8" | 1/2" | 816308-042 | one-piece 6 Series | LW-11B | |
| Bronze | 1060 | 7" | 1/2" | 816647-041 | one-piece 3D for 6 Series | LW-12B | |
| Variants | LW-1B, LW-2B, LW-3B, LW-5B, LW-6B, LW-10B, LW-11B, LW-12B |
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