Product Introduction
Continuous Decanter Centrifuge is the horizontal screw decanter centrifuge, which is a widely used equipment in the field of industrial solid-liquid separation. According to the characteristics of different materials in different industries, GN decanter centrifuge is divided into dewatering, separation, and clarifying decanter centrifuge.
With centripetal pump technology, GN decanter centrifuge can also realize the 3-phase separation of liquid, liquid, and solids. As a leading manufacturer of decanter centrifuges, GN pays attention to product quality and considers the long-term benefits of users.
Product Images
GN Decanter Centrifuge Features
| Series/Type | Beach Angle | Centrifuge Applicable Material Features |
|---|---|---|
| T Series Dewatering Type | 8.5° | Used to remove liquid from solid phase materials. Designed for easy separation material include large particle size, high density difference of solid and liquid, low viscosity, high concentration, high treatment capacity and higher dryness than clarity. Sludge/wastewater with fine particles need flocculants before dewatering. |
| Y Series Separation Type | 15° | Combines advantages of T and C series. Designed for liquid phase clarity and solid phase dryness. Suitable for fine soft material separation (small particles, small solid-liquid density difference, large viscosity, small concentration). |
| C Series Clarifying Type | 20° | Used for difficult-to-separate materials (small particles, small solid-liquid density differences, moderate viscosity/concentration) with high clear liquid clarity requirement. |
| SX Series 3-Phase Type | According to material | For solid-liquid-liquid 3-phase separation. Requires solid phase heavier than liquid phase, two immiscible liquid phases with different densities. |
Main Series
T Series (Dewatering): Focus on solid phase dryness, suitable for high-concentration, large-particle materials with high treatment capacity.
Y Series (Separation): Balanced liquid clarity & solid dryness, ideal for fine/soft difficult-to-separate materials.
C Series (Clarifying): Prioritize liquid phase clarity, for small-particle, low-density-difference materials.
SX Series (3-Phase): Specialized for solid-liquid-liquid 3-phase separation with immiscible liquid phases.
GN Dewatering Decanter Centrifuge Specification
| Model | GNLW-224ET | GNLW-364ET | GNLW-454ET | GNLW-554ET | GNLW-654ET | GNLW-764ET |
|---|---|---|---|---|---|---|
| Bowl Diameter | 220 mm (9 Inch) | 360 mm (14 Inch) | 450 mm (18 Inch) | 550 mm (22 Inch) | 650 mm (25.6 Inch) | 760 mm (30 Inch) |
| Bowl Length | 924 mm (36.4 Inch) | 1512 mm (59.5 Inch) | 1890 mm (74.5 Inch) | 2310 mm (91 Inch) | 2730 mm (82 Inch) | 3328 mm (131 Inch) |
| Bowl Speed | 4500 RPM | 3900 RPM | 3500 RPM | 3150 RPM | 2900 RPM | 2650 RPM |
| Max G Force | 2492 G | 3063 G | 3084 G | 3051 G | 3058 G | 3000 G |
| L/D Ration | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.4 |
| Main Motor | 11 KW | 22/30/37 KW | 37/45/55 KW | 55/90 KW | 90/110 KW | 110/132/160 KW |
| Back Motor | 5.5 KW | 7.5/11 KW | 11/15/22 KW | 15/37/45 KW | 18.5/22/37/55 KW | 22/37/75/90 KW |
| Beach Angle | ||||||
| Drive Type | VFD+PLC+ HMI | |||||
| Bowl Material | SUS2304/SUS2205 Duplex Stainless Steel (Centrifugal Casting) | |||||
| Screw Material | SUS2304/SUS2205 Duplex Stainless Steel |
Remarks: The T-Series,Y-Series,C-Series decanter are interchangeable by replacing bowl assembly. Final specifications should be based on commercial and technical offer. Customized materials of the decanter centrifuge are available for option.
Application
GN Continuous Decanter Centrifuges are widely used in industrial solid-liquid separation scenarios, including oil & gas drilling waste treatment, wastewater treatment, sludge dewatering, chemical industry material separation, food processing, and other fields requiring high-efficiency solid-liquid or 3-phase separation.
Project Cases
10 Sets GNLW-454ET Decanter Centrifuges for Middle East Oilfield Project
8 Sets SX Series 3-Phase Decanter Centrifuges to European Chemical Plant
5 GNLW-554ET Dewatering Centrifuges To Southeast Asia Wastewater Treatment Plant
12 GNLW-364ET Decanter Centrifuges for South America Drilling Waste Disposal
Y Series Separation Centrifuges Mining Industry | C Series Clarifying Centrifuges To Africa Water Treatment





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Step 1
Payment and order readiness
Minimum order: 1 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
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Step 2
Preparation
31 days
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Step 3
Packaging and dispatch
Packaging details are available on request.
Final packing, freight, and delivery dates are confirmed before dispatch.
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