Major Repair Kit with Phenolic Vanes, Welch DuoSeal 1397
USD 511.00
Used on Welch Duoseal 1397 Belt Drive Rotary Vane Mechanical Vacuum Pump
For complete kit content details see bill of materials below
For complete kit content details see bill of materials below
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| Part Number | Description | Quantity | Qty in stock |
|---|---|---|---|
| 412257 | Sleeve, Hardened, Welch, Duoseal, 1374, 1397, Part# 412257 | 1 | 0 |
| 412258 | Sleeve, Hardened-Welch, Duoseal, Part# 412258 | 1 | 0 |
| 412259 | Coil Spring, Welch, Duoseal, Part# 412259 | 1 | 0 |
| 4401200 | Steel Ball, Welch, Duoseal, Chemstar, 1373, 1374, Part# 4401200 | 1 | 0 |
| 618538A | Backer Valve, Welch, Duoseal, Part# 618538A | 1 | 0 |
| 618539A | Flapper Valve, Welch, Duoseal, Part# 618539A | 1 | 0 |
| 412256 | Coil Spring - Welch Duoseal, Part# 412256 | 1 | 0 |
| 412161 | Pressure Relief Valve, Part# 412161 | 1 | 0 |
| 412035 | Vane, 2nd Stage - Phenolic, Welch, Duoseal, Part# 412035 | 2 | 0 |
| 411516 | Small Rotor Key, Welch, Duoseal, Part# 411516 | 1 | 0 |
| 411508 | Valve Gasket, Welch, Duoseal, Part# 411508 | 1 | 0 |
| 411490 | Woodruff Key, Cut, Welch, Duoseal, Part# 411490 | 2 | 0 |
| 411489 | Spring Holder, Welch, Duoseal, 1374, 1397, Part# 411489 | 2 | 0 |
| 411488 | Compression Spring, Welch, Duoseal, Part# 411488 | 4 | 0 |
| 411462 | Vane, 1st Stage - Phenolic, Welch, Duoseal, Part# 411462 | 2 | 0 |
| 411401F-01 | Shaft Seal Kit, Welch, Duoseal, 1374, 1397, Part# 411401F-01 | 1 | 0 |
| 411507 | O-ring, 78.97 x 3.53 mm - Buna, Part# 411507. | 1 | 0 |
| 411496 | Case Gasket, Welch, Duoseal, 1374, 1397, Part# 411496 | 1 | 0 |
| 411495 | Intake Cover Gasket-Welch Duoseal, Part# 411495 | 1 | 0 |
| 410055 | Spacer, Welch, Duoseal, Part# 410055 | 1 | 0 |
| 410696 | Spring Holder, Welch, Part# 410696 | 1 | 0 |
| 410715 | V-Belt, Welch, Duoseal, 1397, Part# 410715 | 2 | 0 |
| 410992 | Pressure Relief Valve, Welch, Part# 410992 | 1 | 0 |
| 411304 | Spring, Welch, Duoseal, Part# 411304 | 2 | 0 |
| 411267 | Rubber Washer, Welch, Duoseal, Part# 411267 | 2 | 0 |
| 411266 | Washer, Tension, Welch, Duoseal, Models 1373, 1374, 1376, 1397, 1398, 1399, 1400, 1402, 1405, Part# 411266 | 2 | 0 |
| 411137 | Washer-Welch Duoseal, Part# 411137 | 3 | 0 |
| 411056 | Washer, Welch, Duoseal, 1374, 1397, 1400, Part# 411056 | 4 | 0 |
General product classifications
| Compatible Brands | Welch |
| Family | DuoSeal |
| Compatible Pump Models | 1397 |
| Category | Repair Kits |
| Subcategory | Primary Kit |
| Country of origin | US |
| Manual page | WELCH-106 |