A plunger type slurry pump integrated packing gland
By integrating multiple sealing packing cavities into a single stuffing box body, the problem of time-consuming and labor-intensive installation of separate stuffing boxes is solved, and the diameter of the sealing packing and plunger is increased, thereby improving the output flow and power of the mud pump.
CN224396675UActive Publication Date: 2026-06-23LAIZHOU SANYI ENGINEERING MACHINERY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LAIZHOU SANYI ENGINEERING MACHINERY CO LTD
- Filing Date
- 2025-08-25
- Publication Date
- 2026-06-23
Smart Images
Figure CN224396675U_ABST
Abstract
The utility model discloses a kind of overall packing gland of plunger type mud pump, belong to mud pump packing gland technical field.This overall packing gland changes traditional split type packing gland structure, one packing gland body can replace multiple packing glands, two adjacent sealing packing cavities share one cavity side wall, reduce the radial dimension of packing gland wall, and then ensure the diameter of sealing packing cavity, can select larger sealing packing and plunger, ensure the output flow and power of pump;Overall packing gland is installed between pump body support and pump head body, can use pump body support to replace packing gland, reduce the axial dimension of packing gland, simple structure is novel, design is scientific and reasonable, installation and disassembly are convenient, and practicality is strong.
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