Part Code 4PH-21, Part Name: Shaft Sleeve; Material HT200; fitsPump Model: 4PH,4PN, 4PN(1), 4PH, 4PH-60. Quote by part code.
A protective sleeve on the pump shaft; when worn only the sleeve is replaced instead of the shaft, cutting maintenance cost. This code fits 4 pump models; common materials HT200.
Weights are for reference onlyUnit weight varies with material, batch and minor structural changes, For reference only — actual weight per drawing and factory weighing. For exact weights call 13930163303 (WeChat same number) to verify.
This part code fits the pump models below. Click a model to view its full parts list.
| Pump Model | Part Name | category | Material / Spec | Unit Wt. | Unit |
|---|---|---|---|---|---|
| 4PH,4PN | Shaft Sleeve | Mud / Sand / Ash Pumps | HT200 | 8.8 | pc |
| 4PN(1) | Shaft Sleeve | Mud / Sand / Ash Pumps | HT200 | 8.8 | pc |
| 4PH | Shaft Sleeve | Mud / Sand / Ash Pumps | HT200 | 8.8 | pc |
| 4PH-60 | Shaft Sleeve | Mud / Sand / Ash Pumps | HT200 | 8.8 | pc |
※ Weights are for reference only, actual weight per factory weighing; for exact weights call 13930163303.
Send “pump model + part code + material + quantity” for a fast quote. Even a single old part or a nameplate photo is enough — we will identify the part number from the parts book. Common wear parts (impeller, liner, throat bush, frame plate liner, shaft sleeve, stuffing box, expeller cover, expeller) are kept in stock.