Automatic Pusher Centrifuge

Automatic Pusher Centrifuge Manufacturer

Shreeji Engineers is a trusted Automatic Pusher Centrifuge manufacturer in Ahmedabad, delivering fully automated, high-performance solid–liquid separation systems for demanding industrial plants. Our machines eliminate manual intervention and ensure stable cake discharge, smart operation, and maximum throughput under continuous high-load conditions.

With installations across India, Turkey, Bangladesh, Philippines, Thailand, Sri Lanka, Tanzania, Uganda, and Indonesia , Egypt , Iran ,Ghana , our Fully Automatic Pusher Centrifuge systems are globally recognized for durability, precision engineering, and long service life.

Automatic Pusher Centrifuge Machine
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Working Principle of the Automatic Machine

A Smart Pusher Centrifuge Machine from Shreeji Engineers operates on a high-efficiency continuous filtration principle. Unlike batch-operated systems, the Automatic Continuous Centrifuge ensures that the feed, separation, and discharge happen simultaneously without a second of downtime.

The Automated Filtration Cycle:

  • Intelligent Feeding: The slurry is introduced into a high-speed rotating basket. Advanced sensors ensure a perfectly uniform distribution across the internal wedge-wire screen.
  • Centrifugal Dewatering: Extreme centrifugal force drives the liquid phase through precision screen openings, while solids form a uniform cake layer.
  • Automated Reciprocating Strokes: Sensors detect exact cake buildup and trigger the reciprocating pusher plate.
  • Uninterrupted Discharge: The pusher plate moves the cake toward the discharge end in precise sections, ensuring consistent quality without stopping the feed flow.

PLC Controlled Systems & Automation

The "brain" of our machine is the PLC Controlled Pusher Centrifuge architecture. A centralized control panel with a user-friendly HMI empowers plant managers with total digital control.

Key Automation Capabilities:

  • Dynamic Process Tuning: Adjust stroke frequency, feed rate, and hydraulic pressure in real-time.
  • Human Error Elimination: Automation ensures every batch meets rigorous moisture and purity standards.
  • Smart Recipe Management: Store and recall operating parameters for rapid multi-product changeovers.
  • Diagnostic Safety: Monitors oil temperature, motor load, and vibration, providing predictive alerts before mechanical issues arise.

Precision Engineering & High-Tech Construction

Every machine is a Precision Automated Centrifuge, built to survive the harshest chemical and mineral environments.

  • Corrosion-Resistant Metallurgy: Uses premium materials like SS 316L, Duplex Steel, and Hastelloy.
  • Heavy Duty Build: Reinforced construction and high-performance bearings handle extreme G-forces without fatigue.
  • Advanced Screen Design: Laser-cut screens (down to 50 microns) ensure maximum solid recovery and prevent clogging.

Industrial Applications & Use Cases

Our Automated Separation Centrifuge is trusted globally in high-output sectors:

  • Pharmaceutical Industry: High-purity crystalline separation for antibiotics, vitamins, and intermediates.
  • Chemical & Specialty Chemicals: Processing Soda Ash, Sodium Chloride, Nitrates, and organic intermediates.
  • Fertilizers & Minerals: Dewatering Urea, Potash, and Ammonium Sulfate at scale.
  • Environmental Technology: Automatic Sludge Centrifuge for industrial effluent treatment and resource recovery.

Manufacturer & Supplier Excellence

  • Custom Design: PLC logic and basket geometry tailored to your material’s drainage curve.
  • Global Technical Support: Engineers provide fast commissioning and remote troubleshooting worldwide.
  • Ready Spare Parts: Inventory of genuine sensors, hydraulic valves, and screens ensures uninterrupted operation.
  • Localized Reach: Responsive service teams minimize downtime perfect for those searching Automatic Centrifuge near me.

Automation Value & Return on Investment (ROI)

  • Drastic Labor Reduction: Fully automated operation with minimal supervision.
  • Optimized Energy Usage: Smart hydraulic circuits and VFDs adjust power based on actual load.
  • Extended Maintenance Intervals: Self-diagnostic systems and low-vibration designs reduce wear and tear.
  • Maximum Yield: Higher purity and lower moisture content in the final product increases profit.

PLC Smart Control

Advanced automated operation for precise process management.

Continuous Production Cycle

Uninterrupted industrial throughput for maximum 24/7 efficiency.

Advanced Safety Sensors

Real-time vibration monitoring to protect equipment and ensure safety.

High Washing Efficiency

Superior product purity through automated multi-stage cake rinsing.

Low Maintenance

Reduced wear and longer service intervals.

Anti-Clog Screen Technology

Maximum solid recovery with specialized laser-cut wedge-wire designs.

Model Basket Dia (mm) Hy. Motor HP Rotor Motor HP Weight (Kg) Size (LxWxH m) Capacity (NaCl Kg/Hr)
HT - 25027557.517001.9 x 1.2 x 12000
HT - 3503757.51020002 x 1.25 x 1.13000
HT - 450475101525002.4 x 1.3 x 1.46000
HT - 550575152528002.5 x 1.3 x 1.410000
HT - 650675203030002.6 x 1.4 x 1.513000
HT - 750755254042003 x 1.5 x 1.717000
HT - 850855306052003.2 x 1.5 x 1.825000
HT - 950955406060003.2 x 1.6 x 1.832000
HT - 10501055507070003.5 x 1.6 x 1.940000

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Automatic Pusher Centrifuge FAQ

Automatic Pusher Centrifuge FAQs

What makes a Pusher Centrifuge "Automatic"?
An Automatic Pusher Centrifuge is equipped with an advanced PLC (Programmable Logic Controller) and HMI (Human Machine Interface). This allows the entire separation process—including feeding, washing, and discharging—to be controlled and monitored automatically without the need for constant manual intervention.
How does the PLC system improve the separation process?
The PLC system allows for precise control over the pusher frequency and stroke length. It can automatically adjust the machine’s parameters based on sensors that monitor feed concentration and cake thickness, ensuring a consistent final product quality even if the raw material varies.
What are the key benefits of using an Automatic Pusher Centrifuge?
Consistency: Eliminates human error in machine settings. Labor Savings: Requires minimal supervision, reducing operational costs. Safety: Includes automatic shut-off and alarm systems for vibration, temperature, or oil pressure issues. Increased Throughput: Optimized cycles lead to higher production volumes.
Is this machine suitable for 24/7 continuous production?
Yes. The Automatic Pusher Centrifuge is specifically engineered for "Continuous Operation." The automated lubrication and cooling systems ensure the machine runs smoothly for long durations, making it ideal for large-scale chemical and fertilizer plants.
Can the automation settings be customized for different products?
Absolutely. The HMI allows operators to save multiple "Recipes" or "Profiles." If you switch from processing one chemical to another, you can simply select the pre-saved setting on the touch screen, and the machine will automatically adjust its speed and pusher timing.
How does the "Automatic Wash" cycle work?
The machine features an integrated automated cake-washing system. The PLC controls the timing and volume of the wash liquid, ensuring that impurities are removed from the solid cake efficiently while minimizing the amount of wash liquid used.
What safety features are included in the automatic model?
Our automatic models from Shreeji Engineers include: Vibration Monitoring: Automatically stops the machine if imbalance is detected. Overload Protection: Protects the motor and hydraulic system from damage. Interlock Systems: Ensures the machine cannot start unless all safety covers and valves are in the correct position.
Why choose an Automatic Pusher Centrifuge from Shreeji Engineers?
As a leading manufacturer in Ahmedabad, we provide: Seamless Integration: Our systems can be linked to your plant's main SCADA or DCS system. Robust Hardware: We use world-class PLC components (like Siemens or Schneider). Expert Support: We provide remote technical support and on-site training for your operators to master the automated controls.
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