HR1000‑N Two‑stage Pusher Centrifuge, Continuous Dewatering Machine for MVR Salt Production

Built for mass production, the HR1000-N double stage pushing centrifuge is the flagship model for MVR wastewater salt treatment, chlor-alkali chemical plants and flue gas desulfurization (FGD) projects. It continuously processes 50-70 t/h of crystalline salt, replacing multiple small machines and lowering both energy and labor cost. Other proven applications include sodium sulfite, nitrocellulose, mirabilite, urotropine, gelatin bone granules, cotton seeds and glyphosate.

• Ultra-high capacity of 50-70 t/h with continuous cake discharge
• Low, uniform power consumption with no peak load - significant energy saving versus batch centrifuges
• Heavy-duty hydraulic pushing system (12 MPa rated oil pressure) for reliable 24/7 operation
• Fully automatic continuous feeding, washing, dewatering and discharging
• Fast dewatering and high throughput for large industrial plants
• Smooth, low-vibration running with long service life

Once the drum reaches full speed, the suspension is continuously delivered through the feed pipe to the distributor and spread over the screen under centrifugal force. The solid phase forms an annular cake on the screen; the first-stage drum then reciprocates and pushes the cake forward stage by stage until it is discharged through the casing chute. The double-stage design doubles the effective screen area per cycle, which is the key to its outstanding throughput.