
The Industrial Decanter Centrifuge for Modular Skid Systems combines continuous solid-liquid separation equipment with pumps, piping, valves, controls, and optional conditioning units on a prefabricated skid.
It is suitable for rapid installation, plant retrofits, pilot projects, temporary treatment, and decentralized industrial wastewater applications.
Equipment, piping, controls, and maintenance access must fit within a compact footprint.
The system should minimize field piping, wiring, and civil construction.
Different projects may have changing flow rates, solids content, and particle characteristics.
Skid dimensions, lifting points, equipment weight, and transport limits must be considered.
Power, flushing water, drainage, compressed air, and process connections require clear interfaces
Process Slurry
→ Screening / Equalization
→ Controlled Feed Pump
→ Decanter Centrifuge
→ Clarified Liquid + Dewatered Solids
Clarified Liquid → Reuse / Further Treatment
Dewatered Solids → Recovery / Disposal
Conditioned slurry enters the decanter through the skid-mounted feed system.
Dense solids move toward the rotating bowl wall.
Separated liquid remains closer to the bowl center.
The screw conveyor transports solids toward the conical end.
Clarified liquid and dewatered solids discharge through independent skid connections.

| Model | Diameter (mm) | Length (mm) | Length-to-diameter rate | G force | Max solid discharge (m³/h) | Weight (kg) | Dimension (L*W*H) (mm) |
|---|---|---|---|---|---|---|---|
| PDC-10 | 250 | 1000 | 4 | 4080 | 0.4 | 1000 | 2410*800*1080 |
| PDC-12 | 4200 | 1350 | 4 | 3500 | 0.6 | 1200 | 2610*800*1080 |
| PDC-12 | 4200 | 1350 | 4.5 | 3180 | 1.2 | 1800 | 3495*840*1180 |
| PDC-18 | 4000 | 1600 | 4.5 | 3180 | 1.2 | 3200 | 3497*1020*1385 |
| PDC-18 | 450 | 2150 | 4 | 2500 | 2 | 3800 | 4447*1080*1385 |
| PDC-20 | 400 | 2250 | 4.5 | 2500 | 3.5 | 4000 | 4580*1140*1470 |
| PDC-21 | 530 | 2280 | 4.3 | 2500 | 5 | 5000 | 4924*1170*1540 |
| PDC-26 | 655 | 2800 | 4.3 | 2270 | 8 | 7000 | 4300*1900*1350 |
Factory-assembled piping, wiring, and controls reduce onsite construction and commissioning work.
The centrifuge and auxiliary equipment are arranged on one integrated skid for space-limited plants.
Centralized feed, liquid discharge, solids discharge, power, and utility interfaces support easier integration.
The system can be designed for permanent installation, pilot testing, temporary treatment, or plant expansion.
Mechanical, electrical, control, and flushing functions can be checked before shipment.
Please provide:
The skid can include the centrifuge, feed pump, tank, dosing unit, piping, valves, control cabinet, and flushing system.
Yes. Containerized designs can include ventilation, lighting, insulation, drainage, and maintenance access.
Yes. Lifting points, compact connections, and modular construction support relocation when required.
The site normally connects feed, liquid discharge, solids discharge, power, flushing water, and drainage.
Possibly. Bowl speed, differential speed, feed rate, and conditioning settings can be adjusted within the equipment’s design range.
Peony welcomes cooperation with industrial plants, wastewater contractors, EPC companies, equipment integrators, rental-service providers, distributors, and regional agents.
Send us your feed data, required capacity, installation space, utility conditions, transport limits, and downstream process. Our engineering team will recommend a suitable modular decanter centrifuge skid system.