High Pressure Hydraulic Ceramic Piston Pump For Filter Press

SINOU, as a high-tech Chinese factory, manufacturer and exporter, specializes in producing and exporting High Pressure Hydraulic Ceramic Piston Pump For Filter Press.

Our pump owns independent patented technologies, adopting optimized mechanical structure and internal circulating cooling system to realize clean production without cooling water overflow.

It applies segmented feeding control to automatically switch low-pressure large-flow and high-pressure small-flow output, perfectly fitting filter press filtration curve and greatly improving overall working efficiency.

With superior anti-wear, anti-corrosion performance, simple pressure adjustment and fewer vulnerable parts, it features easy operation, low running cost and ultra-long service life of 10-15 years.All models can be fully customized according to actual working conditions, being the ideal replacement for traditional filter press feeding pumps.

Advantages of High Pressure Hydraulic Ceramic Piston Pump For Filter Press

1. Automatic Pressure & Flow Regulation

The piston pump can automatically control output flow and stably lock the feeding pressure. Once the target pressure is preset, the feeding speed will adjust intelligently along with pressure changes. It keeps the system pressure always in a stable state without manual frequent adjustment, perfectly matching the automatic working process of filter press.

2. Stable Hydraulic Drive & High Pressure Output

Adopting professional hydraulic station driving mode, the pump can easily achieve high working pressure and maintain stable running status. Hydraulic transmission provides strong power output, small vibration and low noise during operation, suitable for long-time continuous heavy-load working conditions without pressure fluctuation.

3. High Wear-resistant Ceramic Plunger Material

It adopts high-purity aluminum oxide ceramic plunger with ultra-high hardness and excellent anti-corrosion performance. The material resists abrasion from sand, solid particles and various sludge media, effectively reducing wear loss. It features outstanding durability, simple structure, fewer vulnerable parts, easy daily maintenance, low operation cost and ultra-long service lifespan.

4. Strong Medium Adaptability

This ceramic plunger pump has good passing performance for high-concentration sludge, granular materials and impurity-containing sewage. It is not easy to be blocked, has strong anti-clogging ability, and can adapt to complex working conditions in sewage, mining, chemical and printing & dyeing industries.

5. Energy Saving & High Efficiency

Compared with traditional slurry pumps, it matches reasonable motor power, realizes energy-saving operation with higher overall efficiency. The automatic flow following design avoids invalid power consumption, effectively reducing long-term electricity cost for enterprise production.

Product Parameter

Principle of Piston Pump

The High Pressure Hydraulic Ceramic Piston Pump For Filter Press is driven by hydraulic power unit to drive double oil cylinders, which drives two ceramic plungers to reciprocate alternately to complete suction and discharge of slurry. The whole operation is controlled by PLC system, realizing automatic reversing and continuous material conveying with stable high output pressure.

When selecting the pump, you only need to confirm filter press filtration area, sludge volume, required working pressure and daily operating hours. We calculate the matched flow and power according to actual working conditions, and recommend the most suitable configuration to ensure efficient feeding and stable filtration without energy waste.

Product Comparison With Similar Products

1. Pressure & Running Stability

Compared with ordinary slurry pumps and conventional feeding pumps, High Pressure Hydraulic Ceramic Piston Pump For Filter Press can maintain stable high pressure output up to 2.0MPa. It will not generate obvious pressure drop during filter press filling process, keeping constant pressure feeding all the time.Ordinary pumps are easy to cause pressure fluctuation, which affects filter pressing effect and sludge dewatering efficiency.

2. Wear Resistance & Service Life

This pump adopts high-purity alumina ceramic plunger, featuring super high hardness,anti-wear and anti-corrosion performance. It can handle sludge containing sand and solid particles without easy abrasion.Similar ordinary pumps mostly use metal plungers, which are easy to wear, rust and leak,with shorter service life and frequent replacement of wearing parts.

3. Energy Saving & Power Matching

Compared with ordinary slurry pumps，our piston pump is reasonably matched with lower motor power, saving more than 40% energy consumption. It can automatically adjust flow according to filter press working status,avoiding idle power waste.Most similar pumps run at fixed flow and fixed speed, with large power consumption and serious energy loss.

4. Maintenance Cost & Structure Design

The hydraulic ceramic piston pump has simple overall structure, few vulnerable parts and standard universal accessories. Wearing parts are easy to purchase and replace,with long replacement cycle and low annual maintenance cost.Other similar pumps have complex internal structure, many easily damaged parts,difficult disassembly and high later maintenance expenses.

5. Adaptability To Working Conditions

This pump supports 24-hour heavy-load continuous operation, low vibration and low noise,suitable for sewage, mining, chemical, pharmaceutical, printing and dyeing and other harsh working conditions.Common similar pumps are poor in adaptability, prone to overheating and failure when running continuously for a long time.

Application Industries

High Pressure Hydraulic Ceramic Piston Pump For Filter Press is widely applied in multiple industrial fields.

1. Municipal sewage treatment

Suitable for sludge conveying, concentration and dewatering in urban sewage plants.

2. Mining & mineral processing

Used for tailings slurry transportation and solid-liquid separation in mine sites.

3. Chemical industry

Adapt to chemical wastewater, corrosive medium and chemical sludge feeding.

4. Printing & dyeing textile

Stable delivery of printing and dyeing wastewater and textile sludge.

5. Pharmaceutical production

Meet environmental protection discharge and sludge treatment requirements of pharmaceutical factories.

6. Livestock breeding

Process breeding sewage and manure sludge to achieve harmless treatment.

7. Concrete mixing plant

Used for wastewater recycling and sludge dewatering of mixing stations.

It is the ideal core equipment for all kinds of sludge dewatering, slurry conveying and industrial solid-liquid separation projects.

Customized Solution

We provide professional one-stop customized service to meet diverse on-site demands.

1. Special medium customization

Custom structure and material adaptation for high concentration, sandy, corrosive and viscous slurry.

2. Pipe diameter & interface customization

Support different inlet and outlet caliber and flange size to match your existing pipeline.

Custom working voltage: Customize standard or special voltage to adapt to different country power supply standards.

3. Working condition personalized adjustment

Custom flow rate, pressure range and structure layout for high temperature, humid and harsh working sites.

We tailor the most suitable pump solution according to your actual project requirements.

On Site Installation Diagram

CE Certificate Introduction

This High Pressure Hydraulic Ceramic Piston Pump For Filter Press has obtained CE certification, fully complying with the EU Machinery Directive 2006/42/EC. The product meets EU essential health and safety requirements, and conforms to European unified safety standards including mechanical safety, electrical safety and production process specifications. With authoritative CE certification, the pump is safe, reliable and internationally qualified. It can be legally sold and used in EU and global markets, fully meeting overseas project bidding, customs clearance and engineering acceptance requirements.