Product Description
Major Repair Kit is used on Welch DirecTorr 8915A. 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 8915A. 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 8915A can be found by downloading PDF catalogue and documents below. Major Repair Kit is used on Welch DirecTorr 8915A has Part# 8915AMRK.
General product classifications
| Part Number Cross-Reference | 23W-8915N-V |
| Compatible Brands | Welch |
| Family | DirecTorr |
| Compatible Pump Models | 8915A |
| Category | Repair Kits |
| Subcategory | Major Kit |
| Country of origin | US |
| Manual page | WELCH-109 |
| Part Number | Description | Quantity | Qty in stock |
|---|---|---|---|
| 620211 | O-ring, 26.70 x 1.78 mm - Viton, Part# 620211 | 1 | 33 |
| 619609B | Pump Gasket, Beaded- Fisher Scientific, Maxima, DirecTorr, Part# 619609B | 1 | 15 |
| 619538B | Vane, Intake - GX, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619538B | 2 | 1 |
| 619615A | Vane, Exhaust - GX - Fisher Scientific, Welch DirecTorr, Maxima, Part# 619615A | 2 | 28 |
| 410624 | Woodruff Key, Cut, Fisher Scientific, Welch, Part# 410624 | 1 | 40 |
| 411401D-01 | Shaft Seal Kit - 0.750", Welch, Part# 411401D-01 | 1 | 9 |
| 413005 | O-ring, 4.47 x 1.78 mm - Viton, Part# 413005 | 1 | 38 |
| 413073 | Coupling Sleeve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 413073 | 1 | 1 |
| 417320 | O-ring, 10.77 x 2.62 mm - Viton, Part# 417320 | 1 | 140 |
| 413390 | Shaft Seal, 3/4", Welch, Maxima, DirecTorr, M8C, M12C, Part# 413390 | 1 | 16 |
| 612118A | Gas Ballast Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 612118A | 1 | 9 |
| 612130A | O-ring, 17.12 x 2.62 mm - Viton, Part# 612130A | 1 | 16 |
| 612157A | O-ring, 3.68 x 1.78 mm - Viton, Part# 612157A | 1 | 89 |
| 612204A | Gas Ballast Spring, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 612204A | 1 | 97 |
| 619282A | O-ring, 7.65 x 1.78 mm - Viton, Part# 619282A | 1 | 22 |
| 619284A | O-ring, 24.99 x 3.53 mm - Viton, Part# 619284A | 1 | 32 |
| 619480A | Drip Pad, Felt, Welch, DirecTorr, Part# 619480A | 1 | 9 |
| 619526 | O-ring, 75.87 x 2.62 mm - Viton, Part# 619526 | 1 | 13 |
| 619527 | O-ring, 52.07 x 2.62 mm - Viton, Part# 619527 | 1 | 126 |
| 612231 | O-ring, Shaped ring - Viton, Part# 612231 | 1 | 9 |
| 619560A | Exhaust Bypass Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619560A | 3 | 13 |
| 619561A | Exhaust Valve Spring, Fisher Scientific, Galileo, Varian - Agilent, Welch, Part# 619561A | 1 | 647 |
| 619582A | Valve, Bypass, Spring, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619582A | 2 | 29 |
