Product Description
Fisher Scientific Kit Major Repair G11 for M2C.
Major repair kit is used on the pump family of Fisher Scientific Maxima M2C. 2nd generation Fisher Maxima pumps can be identified by the Square metal electrical box cover on top of the motor, Oil drain valve at the Centre of the Oil box & a single-piece rotor inside the pump mechanism. Kit contents may vary from product image, for exact kit contents see bill of materials.
| PART NUMBER | DESCRIPTION | QTY |
| 612179A | Vane, Exhaust - GX, Fisher Scientific, Welch, Part# 612179A | 2 |
| 412694 | Spider Coupling, Buna, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412694 | 1 |
| 412988 | Shaft Seal, 5/8", Welch Maxima, DirecTorr, M2C, M4C, Part# 412988 | 2 |
| 413005 | O-ring, 4.47 x 1.78 mm - Viton, Part# 413005 | 2 |
| 660117 | Purge Valve Stopper, Welch, Maxima, Part# 660117 | 1 |
| 619743 | Drip Pad, Felt, Welch, Maxima, Part# 619743 | 1 |
| 619282A | O-ring, 7.65 x 1.78 mm - Viton, Part# 619282A | 1 |
| 612178A | Vane, Intake - GX, Fisher Scientific, Welch, Part# 612178A | 2 |
| 612231 | O-ring, Shaped ring - Viton, Part# 612231 | 1 |
| 612204A | Gas Ballast Spring, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 612204A | 1 |
| 612162A | O-ring, 14 x 1.78 mm - Viton, Part# 612162A | 1 |
| 612159A | O-ring, 18.72 x 2.62 mm - Viton, Part# 612159A | 1 |
| 612155A | O-ring, 21.95 x 1.78 mm - Viton, Part# 612155A | 1 |
| 612149B | Case Gasket, Fisher Scientific, Maxima, DirecTorr, M2C, M4C, Part# 612149B | 1 |
| 612139A | Anti - Suckback Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 612139A | 1 |
| 612130A | O-ring, 17.12 x 2.62 mm - Viton, Part# 612130A | 2 |
| 612128A | O-ring, 64.77 x 2.62 mm - Viton, Part# 612128A | 2 |
| 612119A | Valve Spring, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 612119A | 2 |
| 612118A | Gas Ballast Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 612118A | 2 |
| 611178A | Orifice, Brass, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 611178A | 1 |
| 611128A | Backer Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 611128A | 1 |
| 611123A | Intake Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 611123A | 1 |
