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Major Repair Kit with Cast Iron Vanes & Mechanical Seal, Welch DuoSeal 1400
USD 386.00
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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| Part Number | Description | Quantity | Qty in stock |
|---|---|---|---|
| 411401E | Mechanical Shaft Seal Kit for Welch Vacuum Pumps - 0.625" | 1 | 19 |
| 411304 | Spring, Welch, Duoseal, Part# 411304 | 4 | 1654 |
| 411267 | Rubber Washer, Welch, Duoseal, Part# 411267 | 1 | 155 |
| 411266 | Washer, Tension, Welch, Duoseal, Models 1373, 1374, 1376, 1397, 1398, 1399, 1400, 1402, 1405, Part# 411266 | 1 | 114 |
| 411239 | Exhaust Valve, Welch, Duoseal, Chemstar, 1399, 1400N, 1400, 1405, Part# 411239 | 1 | 43 |
| 411150 | Retaining ring, Welch, Part# 411150 | 1 | 7 |
| 411137 | Washer-Welch Duoseal, Part# 411137 | 3 | 295 |
| 411063 | Spring Holder, Welch, Duoseal, Chemstar, Part# 411063 | 2 | 26 |
| 411059IRON | Welch Vane, 1st Stage - Cast Iron, Part# 411059IRON | 4 | 101 |
| 411056 | Washer, Welch, Duoseal, 1374, 1397, 1400, Part# 411056 | 8 | 444 |
| 411052 | Case Gasket, Beaded, Welch, Duoseal, 1399, 1400, Part# 411052 | 1 | 103 |
| 410708 | V-Belt, Welch, Chemstar, Duoseal, 1400N, 1400, Part# 410708 | 1 | 20 |
| 410624 | Woodruff Key, Cut, Fisher Scientific, Welch, Part# 410624 | 1 | 22 |
| 410613 | Woodruff Key, Cut, Welch, Chemstar, Duoseal, Part# 410613 | 2 | 119 |
| 410578 | Shaft Seal, Metal Case, Welch, Duoseal, Chemstar, Part# 410578 | 1 | 164 |
| 410383 | Intake Cover Gasket, Welch, Duoseal, Chemstar, 1400, 1400N, Part# 410383 | 1 | 37 |
| 410056 | Seal Gasket, Welch, Duoseal, Part# 410056 | 1 | 57 |
| 40010 | O-ring, 82.22 x 2.62 mm - Viton, Part# 40010 | 1 | 24 |
| 320083 | O-ring, 86 x 2.5 mm - Viton, Part# 320083 | 1 | 29 |
| 320106 | O-ring, 25.07 x 2.62 mm - Viton, Part# 320106 | 1 | 35 |
General product classifications
| Part Number Cross-Reference | 23W-1400MS-V |
| Compatible Brands | Welch |
| Family | DuoSeal |
| Compatible Pump Models | 1400 |
| Category | Repair Kits |
| Subcategory | Primary Kit |
| Country of origin | US |
| Manual page | WELCH-104 |