Minor Repair Kit with Mechanical Seal, Welch, Duoseal, 1376, Part# 1376S/MS
| Part Number | Description | Quantity | Qty in stock |
|---|---|---|---|
| 410234 | Gasket, Welch, Duoseal, Part# 410234 | 1 | 1 |
| 410643 | Shaft Seal Gasket, Fisher Scientific, Part# 410643 | 1 | 7 |
| 1401D | Welch Mechanical Shaft Seal with Screws, 0.750", Part# 1401D | 1 | 3 |
| 4401200 | Steel Ball, Welch, Duoseal, Chemstar, 1373, 1374, Part# 4401200 | 1 | 3 |
| 412291 | Gasket- Welch Duoseal, Part# 412291 | 1 | 1 |
| 412158 | Valve Spring, Welch, Chemstar, Duoseal, 1376N, 1376, Part# 412158 | 4 | 5 |
| 412154S | Pressure Relief Valve, Welch, Chemstar, Duoseal, 1376N, 1376, Part# 412154S | 1 | 4 |
| 412153S | Pressure Relief Valve - Welch, Chemstar, Duoseal, Part# 412153S | 1 | 4 |
| 411304 | Spring, Welch Duoseal, Part# 411304 | 6 | 6 |
| 411267 | Rubber Washer, Welch, Duoseal, Part# 411267 | 2 | 2 |
| 411266 | Tension Washer, Welch Duoseal 1373, 1374, 1376, 1397, 1398, 1399, 1400, 1402, 1405, Part# 411266 | 2 | 2 |
| 410992 | Pressure Relief Valve, Welch, Part# 410992 | 1 | 4 |
| 410713 | V-Belt, Welch, Chemstar, Duoseal, 1376N, 1376, Part# 410713 | 1 | 3 |
| 410696 | Spring Holder, Welch, Part# 410696 | 3 | 14 |
| 410578 | Shaft Seal, Metal Case, Welch, Duoseal, Chemstar, Part# 410578 | 1 | 1 |
| 410403 | Case Gasket, Welch, Duoseal, Part# 410403 | 2 | 1 |
General product classifications
| Part Number Cross-Reference | 23W-1376MS |
| Compatible Brands | Welch |
| Family | DuoSeal |
| Compatible Pump Models | 1376 |
| Category | Repair Kit |
| Subcategory | Minor Repair / Maintenance Kit |
| Country of origin | US |
| Manual page | WELCH-105 |
This Minor Repair Kit with Mechanical Seal, designed for Welch Duoseal vacuum pumps, specifically the 1376 model, is a comprehensive maintenance package meticulously assembled to address common wear and tear issues and ensure the continued efficient and reliable operation of the vacuum pump. This Minor Repair Kit includes a variety of components and materials chosen for their compatibility with the Welch Duoseal 1376 pump. Notably, this kit is distinctive for featuring a mechanical seal, a critical component responsible for maintaining an airtight barrier within the pump's internal components. This components included in the Minor Repair Kit cover a wide range of maintenance needs, such as seals, gaskets, vanes, and other essential parts. All components are manufactured with precision and adhere to the high standards required for vacuum pump maintenance. This Minor Repair Kit with Mechanical Seal has Part# 1376S/MS.