Minor Repair Kit with Lip Seal, Welch, Duoseal, 1374, Part# 1374S
Part Number: 1374S
EUR 212.00
This Minor Repair Kit with Lip Seal, designed for the Welch Duoseal 1374 vacuum pump, is a valuable resource for maintaining and servicing the pump. Its compatibility, comprehensive components, ease of installation, and role in preventive maintenance make it an essential tool for ensuring the continued efficiency and reliability of the vacuum system. Proper utilization of the kit is crucial for extending the vacuum pump's lifespan and minimizing operational disruptions. More information about these Minor Repair Kit can be found by downloading the pdf catalogue and documents below. Minor Repair Kit has Part# 1374S
General product classifications
| Part Number Cross-Reference | 23W-1374-V |
| Compatible Brands | Welch |
| Family | DuoSeal |
| Compatible Pump Models | 1374 |
| Category | Repair Kits |
| Subcategory | Secondary |
| Country of origin | US |
| Manual page | WELCH-105 |
| Part Number | Description | Quantity | Qty in stock |
|---|---|---|---|
| 410696 | Spring Holder, Welch, Part# 410696 | 1 | 7 |
| 410716 | V-Belt, Welch, Duoseal, Part# 410716 | 2 | 0 |
| 410992 | Pressure Relief Valve, Welch, Part# 410992 | 1 | 5 |
| 411137 | Washer-Welch Duoseal, Part# 411137 | 3 | 3 |
| 411266 | Washer, Tension, Welch, Duoseal, Models 1373, 1374, 1376, 1397, 1398, 1399, 1400, 1402, 1405, Part# 411266 | 2 | 2 |
| 411267 | Rubber Washer, Welch, Duoseal, Part# 411267 | 2 | 2 |
| 411304 | Spring, Welch, Duoseal, Part# 411304 | 2 | 6 |
| 411401F-01 | Shaft Seal Kit, Welch, Duoseal, 1374, 1397, Part# 411401F-01 | 1 | 0 |
| 411488 | Compression Spring, Welch, Duoseal, Part# 411488 | 4 | 0 |
| 411489 | Spring Holder, Welch, Duoseal, 1374, 1397, Part# 411489 | 2 | 0 |
| 411494 | Seal Gasket-Welch Duoseal, Part# 411494 | 1 | 0 |
| 411495 | Intake Cover Gasket-Welch Duoseal, Part# 411495 | 1 | 2 |
| 411496 | Case Gasket, Welch, Duoseal, 1374, 1397, Part# 411496 | 1 | 2 |
| 411507 | O-ring, 78.97 x 3.53 mm - Buna, Part# 411507. | 1 | 2 |
| 411508 | Valve Gasket, Welch, Duoseal, Part# 411508 | 1 | 2 |
| 412161 | Pressure Relief Valve, Part# 412161 | 1 | 2 |
| 412256 | Coil Spring - Welch Duoseal, Part# 412256 | 1 | 0 |
| 412257 | Sleeve, Hardened, Welch, Duoseal, 1374, 1397, Part# 412257 | 1 | 0 |
| 412258 | Sleeve, Hardened-Welch, Duoseal, Part# 412258 | 1 | 2 |
| 412259 | Coil Spring, Welch, Duoseal, Part# 412259 | 1 | 0 |
| 4401200 | Steel Ball, Welch, Duoseal, Chemstar, 1373, 1374, Part# 4401200 | 1 | 4 |
| 618538A | Backer Valve, Welch, Duoseal, Part# 618538A | 1 | 0 |
| 618539A | Flapper Valve, Welch, Duoseal, Part# 618539A | 1 | 0 |