Product Description
Major Repair Kit is used on Welch DirecTorr 8814. Major Repair Kit includes Gaskets, washers & Viton Shaft seals. Vanes, springs, Sight Glass and other components for major overhaul. It is used on pump models 8814. The Major Repair Kit for the Welch DirecTorr is a comprehensive set of replacement parts, often including essential components and materials necessary for significant repairs or maintenance of the vacuum pump system. This kit typically contains various components crucial for restoring or refurbishing the pump, enabling technicians or maintenance personnel to conduct major overhauls or repairs as needed. These kits are designed to offer convenience by providing a bundled assortment of replacement parts necessary for comprehensive maintenance or repair of the vacuum pump. More information about this Major Repair Kit used on Welch DirecTorr 8814 can be found by downloading PDF catalogue and documents below. Major Repair Kit is used on Welch DirecTorr 8814 has Part# 8814MRK.
General product classifications
| Part Number Cross-Reference | 23W-8814 |
| Compatible Brands | Welch |
| Family | DirecTorr |
| Compatible Pump Models | 8814 |
| Category | Repair Kits |
| Subcategory | Major Kit |
| Country of origin | US |
| Manual page | WELCH-107 |
| Part Number | Description | Quantity | Qty in stock |
|---|---|---|---|
| 4400800 | Steel Ball, Welch, Duoseal, DirecTorr, Part# 4400800 | 1 | 100 |
| 4213006 | Dowel Pin, Welch, DirecTorr, Part# 4213006 | 1 | 21 |
| 413327 | Vane, Exhaust - GX, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 413327 | 2 | 10 |
| 413133 | Case Gasket, Welch, DirecTorr, Part# 413133 | 1 | 17 |
| 413058 | Drive Pin, Welch, DirecTorr, Part# 413058 | 1 | 4 |
| 413050 | Drain Pad, Welch, DirecTorr, Part# 413050 | 1 | 2 |
| 413048 | Valve, Bypass, Welch, DirecTorr, Part# 413048 | 2 | 174 |
| 413040 | Sight Glass with Chrome Base, Welch, DirecTorr, Part# 413040 | 2 | 18 |
| 413035 | Plug, O-ring, Straight Head, STL, 5/8, Welch, DirecTorr, Part# 413035 | 1 | 1 |
| 412996 | Vane Spring, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412996 | 4 | 311 |
| 412991 | Int. Valve Spring, Conical, Welch, DirecTorr, Part# 412991 | 2 | 14 |
| 412988 | Shaft Seal, 5/8", Welch Maxima, DirecTorr, M2C, M4C, Part# 412988 | 1 | 9 |
| 412977 | Shaft Seal, Buna - 0. 625", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412977 | 1 | 3 |
| 412972 | Vane Spring, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412972 | 2 | 71 |
| 412969 | Spring Holder, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412969 | 1 | 10 |
| 412963 | O-ring, 2.57 x 1.78 mm - Viton, Part# 412963 | 1 | 30 |
| 412962 | Shaft Seal, 3/8", Welch, Maxima, DirecTorr, Part# 412962 | 1 | 9 |
| 412951 | Check Valve Spring, Welch, DirecTorr, Part# 412951 | 1 | 218 |
| 412949 | Plunger Spring, Welch, DirecTorr, Part# 412949 | 1 | 135 |
| 412945 | Oil Feed Plunger, Welch, DirecTorr, Part# 412945 | 1 | 2 |
| 412783 | Valve Spring, Conical, Welch, DirecTorr, Part# 412783 | 1 | 22 |
| 412744 | Intake Cover Gasket, Welch, DirecTorr, Part# 412744 | 1 | 8 |
| 412642 | O-ring, 9.19 x 2.62 mm - Buna, Part# 412642. | 1 | 19 |
| 412065 | O-ring, 21.82 x 3.53 mm - Buna, Part# 412065. | 1 | 1819 |
| 411401E-01 | Shaft Seal Kit for Welch Vacuum Pumps - 0.625" | 1 | 16 |
| 410929 | pump Base Legs, Welch, DirecTorr, 8806, 8811, Part# 410929 | 4 | 78 |
| 410643 | Shaft Seal Gasket, Fisher Scientific, Part# 410643 | 1 | 152 |
