Custom Plunger Pump

Product Description

Jingjin Intelligent Energy-Saving Feed Plunger Pump Features and Innovative Advantages

1、Wear resistance:

0.4uM The plunger is alumina ceramic firing, after fine grinding, hardness HRC8.5 above, surface roughness 0.4uM. The plunger operates without inducing shear movement in the conveyed material, making it particularly suitable for substances containing sand and solid particles.

2、 Strong self-absorption ability：
Plunger vacuuming mode, self-priming capacity 4-8 meters (the specific gravity of materials determines the change of suction range).

3、Adopt plunger cylinder built-in structure, the height is lower than the conventional vertical plunger pump. The cooling channel is built in, no leakage of circulating water, and the site is clean and tidy.

4、 energy-efficient ：

Utilizing a large diameter, double cylinder hydraulic double pump design, our system automatically adjusts pressure as per the working condition of the filter press. This design ensures high efficiency and energy savings.

5、 intelligent control ：
Dynamic pressure acquisition, intelligent flow control, soft piston reversing, greatly reduce vibration and noise, smooth operation.

6、 simple operation:
Pressure adjustment simply requires tightening or loosening the pressure regulating valve. Once adjusted, the valve automatically locks, eliminating the need for further adjustments.

7、 product is beauty:
The main body of the pump adopts sand blasting + spray painting process to eliminate the stress of the main body of the pump and ensure the adhesion and aesthetics of the anticorrosive paint.

8、 Safe and reliable:
The pump is equipped with safety pressure sensor, temperature overheat protection sensor and action timeout alarm to ensure the safe use of the pump.

9、 First-line brand of electrical components:
The low-voltage appliances within the cabinet are Schneider brand, while the PLC is sourced from Siemens, ensuring high-quality components for reliable performance.

10、Intelligent control:

11、 High rated pressure:
Feed pressure range 0-2.0mpa (2.0MPA-3.5mpa should be specified), rated water pressure up to 1.8mpa.

12、Perfect match filter press feeding process requirements at all stages:

Initial feeding stage: at this time, the chamber of the filter press is empty, and the material needs to be filled quickly. At this time, the hydraulic pumps with large and small displacement are opened at the same time to reach the maximum flow value.

Initial feeding stage: at this time, the chamber of the filter press is empty, and the material needs to be filled quickly. At this time, the hydraulic pumps with large and
small displacement are opened at the same time to reach the maximum flow value.

During the pressure filtration stage, as the filter press cavity fills with material, pressure starts to increase. The filter press swiftly initiates water discharge. As cavity pressure rises, the piston pump’s feeding pressure gradually increases. Automatically, the piston pump switches to operate the large displacement hydraulic pump while halting the small displacement hydraulic pump, ensuring high-pressure and high-flow feeding requirements are met for this stage.

Pressure holding filtration stage: the feed pressure of the filter press rises to the highest set pressure, and the feed pressure needs to keep constant pressure filtration. At this time, the plunger pump automatically switches to the operation of small displacement hydraulic pump according to the pressure, so as to save energy, the flow becomes the minimum and meet the demand of pressure holding.

13、low maintenance cost:
The vulnerable parts of the pump are the valve plate and the plunger seal. The replacement cycle of ceramic mud is once every 6 months and municipal sludge is 12 months.

14、long service life:
Lasts for at least 15 years

Customized production: according to the actual working conditions of each user, flexible configuration, customized products suitable for customer production needs