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Mud Pump Parts Classification and List

The mud pump is a horizontal three-cylinder single-acting piston pump, which is mainly composed of two parts: the power end and the hydraulic end. The power end includes: frame, pinion shaft, crankshaft, crosshead, intermediate tie rod, etc.; the hydraulic end includes: cylinder, valve assembly cylinder sleeve, piston, etc. It also includes: air bag, safety shear valve, centrifugal spray pump, etc.


Mud Pump Parts Classification and List
Serial number quantity Name
1 1 Rack assembly
2 1 Crankshaft assembly
3 1 Pinion shaft assembly
4 3 Crosshead assembly
5 1 Fluid end assembly
6 1 Power end lubrication assembly
7 1 Base
8 1 Spray pump assembly
9 1 Sealing gasket
10 1 air filter
11 1 Cover assembly
12 2 Nameplate
13 1 Cover
14 1 Gasket
15 2 indicator
16 2 Oil level gauge assembly
17 2 Drain cover
18 2 Sealing gasket
19 2 Cross head hole cover
20 2 Gasket
21 1 Rubber Strip
22 1 Top view hole cover
23 1 Oil Drain Manifold
24 1 Top view hole cover seal
25 1 Air Tube Clutch
26 1 Air Bag Capsule
27 1 Liner Cage
28 3 Cylinder Liner
29 3 Piston Assembly
30 1 Rubber sheet
31 1 Valve Assembly
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