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Original equipment manufacturer disc stack centrifuge separator spare parts including bowl screw conveyor gearbox end hub components.
Comprehensive Centrifuge Solutions
Centrifugal separation solutions from Chinese technology leader with expertise since 1954.
We provide complete centrifuge spare parts and fabrication services for all major brands including Andritz, Flottweg, Bird, Krauss Maffei, Baker Perkins, Dorr Oliver, APV, Heinkel, Western States, Tolhurst, Hutchison Hayes, Merco, and many more.
Repair & Fabrication Services
We repair and maintain all makes and models of industrial grade centrifuges. When parts are beyond repair, we fabricate brand new components that are better and stronger than original specifications.
Our comprehensive repair and replacement parts service for decanter centrifuges includes proven procedures that shorten repair schedules and ensure reliable performance over extended operating cycles.
We maintain an exhaustive inventory of parts for current, older styles, and obsolete machines. Emergency fabrication services available for parts not in stock.
Quality Assurance Standards
JB/T502-2015 Chinese national standard of decanter centrifuge
The feed suspension is introduced through an inlet pipe into the feed zone where it is accelerated into the bowl interior. Settled solids are conveyed axially by the screw conveyor, which rotates at a slightly different speed than the bowl. Solids are lifted out of the pond along the dry beach and discharged through ports into the casing collection chamber. The liquid phase flows toward the large end of the bowl and overflows adjustable plate dams into the centrate chamber for discharge.
Working Principle - 3-Phase Separation
0. Food
1. Light liquid phase
2. Heavy liquid phase
3. Solids phase
The light liquid phase discharges through radial holes in the large end hub, while the heavy liquid phase discharges through axial holes. Liquid levels are controlled by plate dams, with a separating plate preventing mixing of phases. Solids are discharged normally through established processes.
Material Construction
Bowl, conveyor, inlet tube, outlets, cover and other process-contact components are manufactured from stainless steel. Discharge ports, conveyor flights and feed zones feature erosion-resistant materials. The frame is constructed from mild steel with epoxy enamel finish.
Simple, cost-effective design ideal for constant solids volume applications with minimal requirements for residual water content. Differential speed generated as function of bowl speed and gear transmission, easily adjustable via belt pulley replacement.
Two Motor Drive
Enables cost-effective differential speed regulation under varying operating conditions. Secondary motor sets input shaft in motion, generating differential speed that can be regulated by motor speed adjustment. Suitable for fluctuating solids volumes and stringent residual water requirements.
Hydro Drive
Similar functionality to two motor drive but utilizes rotating hydromotor supplied by hydraulic regulation pump unit. Enables automatic regulation through proportional oil conveyance control.
Technical Specifications
Huading Separator has decades of experience in decanter development and manufacturing, with extensive expertise across various applications.
Bowl ID (mm)
Bowl Speed (rpm)
L/D
G-Force
Capacity (m³/h)
Solids Removal (m³/h)
Primary Motor (Kw)
Weight (Kg)
Dimension (mm)
250
4800~5400
3.0~5.0
2000~3500
3~5
0.4
11
760
1600×1100×850
300
4200~4600
3.0~5.0
2000~3500
3~15
0.8
11~15
1500
2470×1230×850
350
3700~4200
3.0~5.0
2000~3500
5~20
1.2
5~22
2000
2790×1300×880
400
3200~3900
3.0~4.8
2000~3500
5~30
2
18.5~30
2600
2950×1400×850
450
3000~3700
3.0~5.0
2000~3500
5~45
2.5
22~37
3200
3300×1500×920
530
2700~3450
3.0~5.0
2000~3500
10~80
5
30~55
5200
3730×1600×1100
580
2600~3300
3.0~5.0
2000~3500
10~90
6
45~75
6900
4000×1400×1600
650
2400~3100
3.0~5.0
2000~3500
20~105
8
37~90
8200
4300×1900×1350
760
2200~2900
3.0~5.0
2000~3500
30~120
12
55~135
12000
5000×2500×1500
900
1800~2600
3.0~5.0
2000~3500
40~180
16
75~160
18000
6500×2700×1500
After-Sales Service & Training
Comprehensive technical services including:
Technical direction for installation and debugging
Training for operation and maintenance personnel
Training Curriculum
Separator working principle and structure
Operation regulations and safety precautions
Machine maintenance procedures
Company Experience
Huading Separator has been developing and manufacturing centrifuges for nearly 60 years, establishing leadership in continuous separation technology with extensive application expertise.
Yixing Huading Machinery Co.,Ltd, is one of the market leaders in the field of centrifugal separation technology in China.The company has over 70 years experience in the design .
The company has over 60 years experience in the design and manufacturing of centrifugal separation equipment. Complete... Yixing Huading Machinery Co.,Ltd, is one of the market leaders in the field of centrifugal separation technology in China.The company has over 70 years experience in the design .
The company has over 60 years experience in the design and manufacturing of centrifugal separation equipment. Complete...
