LS-NOV Lanzhou 3NB-1300C Mud pump Pulsation Dampener parts list
| 107.130.00-2 Pulsation Dampener | |||
| Item No. | Part No. | Description | Q’ty |
| 601 | 107.130.15 | Inner-hexagon screw M33x2-2a | 8 |
| 602 | 107.130.01-1 | Casing | 1 |
| 603 | 107.130.01.00-1 | Diaphragm | 1 |
| 604 | 107.130.02 | Diaphragm stabilizer | 1 |
| 605 | 107.130.04 | Main bearing retainer plate | 1 |
| 606 | 107.130.05 | Bolt 1”-8UNC-2A | 1 |
| 607 | GB93-87 | Washer 27 | 1 |
| 608 | 107.130.13 | Screw plug 1-1/4”-18NPT | 1 |
| 609 | GB825-88 | Lifting screw M20 | 2 |
| 610 | 107.130.06 | Pipe cap G5/8” | 1 |
| 611 | 107.130.07 | Washer 19 δ4 | 1 |
| 612 | 107.130.08 | T-joint | 1 |
| 613 | 107.130.09-1 | Washer 12/7 δ3 | 1 |
| 614 | 107.130.10-1 | Washer 16/7 δ3 | 1 |
| 615 | Y-100 model | Pressure gauge 0-10MPa 2.5 | 1 |
| 616 | 107.130.03.00 | Cut-off valve | 1 |
| 617 | 107.132.04 | Cover | 1 |
| 618 | 107.132.05 | Nut M48x3-2a | 12 |
| 619 | 107.132.06 | Stud M48x3-2a | 12 |
| 620 | D4-4-66 | O-ring 140×5.7 | 2 |
| 621 | 107.130.16 | Flange | 1 |
| 622 | 107.04.110.44 | Nut M33x2-2a | 8 |
| 623 | 107.130.03 | Stud M33x2-2a L=100 | 8 |