Analysis of the Competition between Piston Pump Manufacturer's Products and Piston Pump

With the continuous development of plunger pump, ceramic plunger pump has been widely used in various thick slurry treatment and dehydration industries. In this article, the manufacturer of plunger pump will compare ceramic plunger pump with piston mud pump, so that you can choose products more clearly, and you can see some products you need at a glance. Next, the plunger pump manufacturer compares the ceramic plunger slurry pump with the piston slurry pump, as follows:

 

1. Working Principle

 

Ceramic plunger pump: Hydraulic driving piston drives ceramic plunger reciprocating work.

 

Piston Mud Pump: Hydraulic Drive Piston Drive Piston Reciprocating Work

 

2. Hydraulic driving mode

 

Ceramic plunger pump: Hydraulic driven vertical reciprocating operation vertical type is not affected by gravity (self-weight), not easy to eccentric wear.

 

Piston Mud Pump: Hydraulically driven horizontal reciprocating operation is prone to eccentric wear due to gravity (self-weight). 3. Pressure Sealing Method

 

Ceramic plunger pump: External pressure packing and ceramic plunger seal, ceramic plunger and the main cylinder block does not contact. The sealing contact parts are filler (rubber ring) and ceramic plunger. The external pressure filler is easy to replace, and the use cost is low. The ceramic plunger is wear-resistant.

 

Piston Mud Pump: The piston seal expands under pressure, and the seal directly contacts the main cylinder block. It is difficult to replace the inner seal of slurry transfer piston, and it contacts with the cylinder body, which makes the wear of the cylinder body unavoidable and the use cost high.

 

4. Parts in contact with slurry

 

Ceramic plunger pump: packing (rubber ring), ceramic plunger, main cylinder block, four one-way valves and valve body. Ceramic plunger, main cylinder block and filler contact with slurry.

 

Piston mud pump: slurry delivery piston and piston rod, piston seal, main cylinder block, four one-way valves and valve body. The sealing performance of slurry piston and piston rod, piston seal, main cylinder body in contact with slurry is good, and the eccentric wear of gravity (self-weight) should be overcome.

 

In summary, the manufacturers of ceramic plunger pumps and piston mud pumps are compared in four points. No one knows what kind of pump is good. Piston pump manufacturers here want to remind you that the best is suitable for their own.

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