Minor Repair Kit with Mechanical Seal, Welch DuoSeal 1400
USD 401.00
Used on Welch DuoSeal 1400 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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| 411239 | Exhaust Valve, Welch, Duoseal, Chemstar, 1399, 1400N, 1400, 1405, Part# 411239 | 1 | 61 |
| 411150 | Retaining ring, Welch, Part# 411150 | 1 | 49 |
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| 40010 | O-ring, 82.22 x 2.62 mm - Viton, Part# 40010 | 1 | 19 |
| 320106 | O-ring, 25.07 x 2.62 mm - Viton, Part# 320106 | 1 | 233 |
| 320083 | O-ring, 86 x 2.5 mm - Viton, Part# 320083 | 1 | 22 |
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| 411137 | Washer-Welch Duoseal, Part# 411137 | 3 | 122 |
| 411063 | Spring Holder, Welch, Duoseal, Chemstar, Part# 411063 | 2 | 44 |
| 411056 | Washer, Welch, Duoseal, 1374, 1397, 1400, Part# 411056 | 8 | 521 |
| 411052 | Case Gasket, Beaded, Welch, Duoseal, 1399, 1400, Part# 411052 | 1 | 135 |
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General product classifications
| Part Number Cross-Reference | 23W-1400MS |
| Compatible Brands | Welch |
| Family | DuoSeal |
| Compatible Pump Models | 1400 |
| Category | Repair Kits |
| Subcategory | Minor Repair / Maintenance Kit |
| Country of origin | US |
| Manual page | WELCH-104 |