Major Repair Kit, Welch, DirecTorr, Part# 8912MRK
Part Number: 8912MRK
EUR 1,469.00
Revitalize your Welch DirecTorr pump with the Welch Major Repair Kit (Product Number: 8912MRK). This comprehensive kit includes essential components to ensure peak performance and longevity. Precision Plus, a trusted source for high-quality parts, provides all the necessary elements for a perfect fit. Upgrade your pump confidently, knowing that Precision Plus adheres to the highest standards. Enhance the efficiency and reliability of your vacuum system with the Welch Major Repair Kit—your go-to solution for pump maintenance. Trust Precision Plus for precision-engineered components designed to optimize your vacuum equipment.
General product classifications
| Part Number Cross-Reference | 23W-8912-V |
| Compatible Brands | Welch |
| Family | DirecTorr |
| Compatible Pump Models | 8912A |
| Category | Repair Kit |
| Subcategory | Major Repair / Overhaul Kit |
| Country of origin | US |
| Manual page | WELCH-108 |
| Part Number | Description | Quantity | Qty in stock |
|---|---|---|---|
| 616002 | Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 | 2 | 0 |
| 612204A | Gas Ballast Spring, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 612204A | 1 | 0 |
| 616030 | Gas Ballast Knob, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616030 | 1 | 0 |
| 612157A | O-ring, 3.68 x 1.78 mm - Viton, Part# 612157A | 1 | 0 |
| 616038 | Giunto a ragno, Buna, Fisher Scientific, Welch, Maxima DirecTorr, Parte# 616038 | 1 | 0 |
| 612130A | O-ring, 17,12 x 2,62 mm - Viton, Parte# 612130A | 1 | 2 |
| 612118A | Valvole di zavorramento del gas, Fisher Scientific, Welch, Maxima, DirecTorr, Parte# 612118A | 1 | 2 |
| 413390 | Guarnizioni per alberi, 3/4", Welch, Maxima, DirecTorr, M8C, M12C, Parte# 413390 | 1 | 0 |
| 660225 | O-ring, 1 5/8" x 7/64" - Viton, Parte# 660225. | 1 | 1 |
| 619282A | O-ring, 7,65 x 1,78 mm - Viton, Parte# 619282A | 1 | 2 |
| 616385 | Guarnizione Moduli, Fisher Scientific, Welch, Maxima, DirecTorr, Parte# 616385 | 1 | 0 |
| 660212 | O-ring, 23,47 x 2,62 mm - Viton, Parte# 660212 | 2 | 0 |
| 660211 | Piede di base, gomma, Welch, DirecTorr, Parte# 660211 | 4 | 0 |
| 660207 | O-ring, 71,12 x 2,62 mm - Viton, Parte# 660207 | 1 | 0 |
| 660204 | O-ring, 58,42 x 2,62 mm - Viton, Parte# 660204 | 1 | 3 |
| 660200 | O-ring, 28,17 x 3,53 mm - Viton, Parte# 660200 | 1 | 0 |
| 660199 | Guarnizione della custodia, Fisher Scientific, Maxima, DirecTorr, Parte# 660199 | 1 | 0 |
| 660197 | O-ring, 6,07 x 1,78 mm - Viton, Parte# 660197 | 2 | 0 |
| 660194 | O-ring, 158,42 x 2,62 mm - Viton, Parte# 660194 | 1 | 0 |
| 616053 | Palette, scarico - GX - Fisher Scientific, Welch, DirecTorr, Maxima, Parte# 616053 | 2 | 0 |
| 2620793 | Rondella di sicurezza, #10, Welch, DirecTorr, Parte# 2620793 | 3 | 0 |
| 616050 | Palette, aspirazione - GX, Fisher Scientific, Welch, Maxima, DirecTorr Parte# 616050 | 2 | 0 |
| 412732 | Chiave di Woodruff, acciaio, Fisher Scientific, Welch, Maxima, DirecTorr, Parte# 412732 | 1 | 0 |
| 410643 | Guarnizioni dell'albero, Fisher Scientific, Parte# 410643 | 1 | 7 |
| 412962 | Guarnizioni per alberi, 3/8", Welch, Maxima, DirecTorr, Parte# 412962 | 1 | 0 |
| 412963 | O-ring, 2,57 x 1,78 mm - Viton, Parte# 412963 | 2 | 0 |
| 412996 | Molla a palette, Fisher Scientific, Welch, Maxima, DirecTorr, Parte# 412996 | 4 | 0 |
| 413005 | O-ring, 4,47 x 1,78 mm - Viton, Parte# 413005 | 1 | 2 |
| 616215 | Gruppo Guarnizioni Alberi - 17 mm, Fisher Scientific, Welch, Maxima, DirecTorr, Parte# 616215 | 1 | 0 |
| 619526 | O-ring, 75,87 x 2,62 mm - Viton, Parte# 619526 | 1 | 0 |
| 620014 | Chiave di Woodruff, acciaio, Fisher Scientific, Welch, Maxima, DirecTorr, Parte# 620014 | 1 | 0 |
| 620274 | Orifizio per manicotto, 0,014", Fisher Scientific, Welch, Maxima, DirecTorr, Parte# 620274 | 1 | 0 |
| 616093 | Rondella di spinta, Fisher Scientific, Welch, Maxima, DirecTorr, Parte# 616093 | 1 | 0 |
| 616084 | Tampone di sgocciolamento, feltro, Fisher Scientific, Maxima, DirecTorr, Welch, Parte# 616084 | 1 | 0 |
| 616059 | Molla della valvola di scarico, Fisher Scientific, Welch, Maxima, DirecTorr, Parte# 616059 | 1 | 0 |
| 616058 | Valvola di scarico, otturatore, Fisher Scientific, Welch, Maxima, DirecTorr, Parte# 616058 | 1 | 0 |
| 616057 | Valvole a otturatore, interstadio, Fisher Scientific, Welch, Maxima, DirecTorr, Parte# 616057 | 1 | 0 |
| 619426 | Molla di compressione, stantuffo, Fisher Scientific, Welch, Maxima, DirecTorr, Parte# 619426 | 1 | 0 |
| 413175 | Guarnizione della rondella, nylon, Fisher Scientific, Welch, Parte# 413175 | 1 | 0 |