Product Description
Welch 1397 Major Repair Kit with Iron Vanes
Major Repair Kit with Iron Vanes for Welch 1397 Vacuum Pumps
This complete major repair kit is designed for Welch 1397 vacuum pumps and includes all critical wear components required for a full overhaul. Manufactured to meet or exceed OEM specifications, this kit restores vacuum performance, improves sealing, and extends pump service life.
Kit Includes:
- Core Components:
- Lever Valve Kit – 412260 (Qty: 1)
- Mechanical Shaft Seal Assembly – 1401F (Qty: 1)
- Spacer – 410055 (Qty: 1)
- Spring Holder – 410696 (Qty: 1)
- V-Belt – 410715 (Qty: 2)
- Valves & Control Components:
- Pressure Relief Valve – 410992 (Qty: 1)
- Pressure Release Valve – 412161 (Qty: 1)
- Valve Spring – 412256 (Qty: 1)
- Valve Spring – 412259 (Qty: 1)
- Valve Gasket – 411508 (Qty: 1)
- Steel Ball – 4401200 (Qty: 1)
- Washers & Seals:
- Aluminum Washer – 411056 (Qty: 4)
- Aluminum Washer – 411137 (Qty: 2)
- Tension Washer – 411266 (Qty: 2)
- Rubber Washer – 411267 (Qty: 2)
- Vanes & Springs:
- 1st Stage Vane – 411477 (Qty: 2)
- 2nd Stage Vane – 411487 (Qty: 2)
- Vane Spring – 411304 (Qty: 2)
- Vane Spring – 411488 (Qty: 4)
- Spring Holder – 411489 (Qty: 2)
- Keys & Sleeves:
- Woodruff Key – 411490 (Qty: 2)
- Woodruff Key – 411516 (Qty: 1)
- Hardened Sleeve – 412257 (Qty: 1)
- Hardened Sleeve – 412258 (Qty: 1)
- Gaskets:
- Intake Cover Gasket – 411495 (Qty: 1)
- Case Gasket – 411496 (Qty: 1)
- O-Rings:
- O-Ring – 411507 (Qty: 1)
- O-Ring – 618475 (Qty: 1)
- O-Ring – 618712 (Qty: 2)
Features:
- Complete kit for full pump overhaul
- Durable iron vanes for extended service life
- Restores vacuum performance and efficiency
- OEM-equivalent fit and performance
Compatible With: Welch 1397 vacuum pumps
Part Number: 1397PI
Type: Major Repair Kit
Vane Material: Iron
Condition: New
OEM Equivalent: Yes
Recommended Oil:
For optimal performance, use VPS Replacement Oil M100 with your Welch 1397 vacuum pump.
Recommended Filters:
Replace exhaust and oil mist filters during rebuild to ensure proper operation and cleanliness.
