Honghua HHF-1600 Mud pump Pulsation Damper Parts list
| HHF-1600 KB-75 Pulsation Damper Assembly | |||
| No. | P/N(HHF-1300/1600) | Description | Qty |
| 1 | 11-3161-2701 | Ring gasket, R39 | 1 |
| 2 | 11-3161-2702 | Plug | 1 |
| 3 | 11-3161-2703-00 | Diaphragm (bladder) | 1 |
| 4 | 11-3161-2704-00 | Dampener body | 1 |
| 5 | 11-3161-2705 | Cover | 1 |
| 6 | 11-3161-2706 | Tee, NPT1/4 | 1 |
| 7 | 11-3161-2707 | Joint, NPT1/4 | 1 |
| 8 | 11-3161-2708-00 | Guard, pressure gauge | 1 |
| 9 | 11-3161-2709-00 | Bleeder valve | 1 |
| 10 | 11-3161-2710-01 | Pressure, gauge,0~25MPa(0~3630PSi) | 1 |
| 11 | 11-3161-2710-02 | Check valve | 1 |
| 12 | 11-3161-2710 | Washer | 1 |
| R1 | 11-3161-2704-02 | Stud bolt, 1 1/2-8UN(12UNF)-2A*120 | 12 |
| R2 | 11-3161-2704-03 | Nut,1 1/2-8UN-2B (SPL) | 12 |
| R3 | 11-3161-2704-04 | Stud bolt, 1 1/4-8UN(12UNF)-2A*100 | 8 |
| R4 | 11-3161-2704-05 | Nut, 1 1/4-8UN-2B (SPL) | 8 |
| HHF-1600 Charging Hose of Damper | |||
| No. | P/N(HHF-1300/1600) | Description | Qty |
| 11-3161-2711-00 | Charging hose of damper | ||
| 1 | 11-3161-2711-01 | Nut, 3/4-16UNF-2B | 1 |
| 2 | 11-3161-2711-02 | Inlet adapter | 1 |
| 3 | 11-3161-2711-03 | Adapter fitting | 1 |
| 4 | 11-3161-2711-04 | Seal washer | 1 |
| 5 | 11-3161-2711-05 | Pipe collar | 1 |
| 6 | 11-3161-2711-06 | Rubber pipe, 6I-2500 | 1 |
| HHF-1600 JA—3 Relief Valve | |||
| No. | P/N(HHF-1300/1600) | Description | Qty |
| 1 | 11-3161-2801 | Joint | 1 |
| 2 | 11-3161-2802 | Retainer ring | 1 |
| 3 | 11-3161-2803-00 | Piston assembly | 1 |
| 4 | 11-3161-2804 | Valve | 1 |
| 5 | 11-3161-2805 | Piston rod | 1 |
| 6 | 11-3161-2806 | Cushion | 1 |
| 7 | 11-3161-2807 | Elastic straight pin | 1 |
| 8 | 11-3161-2808 | Locking spring | 1 |
| 9 | 11-3161-2809 | Safety guard | 1 |
| 10 | 11-3161-2810 | Plate, shear pin | 1 |
| 11 | 11-3161-2811 | Shear pin | 1 |
| 12 | 11-3161-2812 | Warning plate | 1 |
| 13 | 11-3161-2813 | Pin | 1 |
| 14 | 11-3161-2814 | Retainer ring, steel wire | 2 |
| 15 | 11-3161-2815 | Nameplate | 1 |
| 16 | 11-3161-2816 | Pin, 4*26 | 1 |
| 17 | 11-3161-2817 | Screw, 8 (0.164) -32UNC-2A*16 | 2 |
| 18 | 11-3161-2818 | Nut, 8 (0.164) -32UNC-2B | 2 |
| 19 | 11-3161-2819 | Bolt, 3/8-16UNC-2A*105 | 1 |
| 20 | 11-3161-2820 | Nut, 3/8-16UNC-2B (SPL) | 1 |
| 21 | 11-3161-2821 | Screw, 5 (0.125) -40UNC-2A*8 | 4 |