Table of Contents
The Alfa Laval NX 314 Decanter Centrifuge is a horizontal de-sludging centrifuge built for the two-phase separation of wastewater, crude oil tank bottoms, municipal sludge-thickening, industrial sludge dewatering, paint sludge handling, etc. With a 10 HP Motor, the NX 314 decanter has a bowl RPM of 4,000 and can process 25 GPM of ethanol hemp biomass slurry.
| Model Type | Alfa Laval NX 314 B31-G |
| Rated Capacity | 25 GPM on Hemp Ethanol Slurry |
| Auger Differential Speed | 1 ~ 50 RPM |
| Bowl Diameter | 14" (353 mm) |
| Bowl Length | 34" (860 mm) |
| Beach Angle (Half Cone) | 8.5 Degrees |
| Drive Motor Power | 10 HP |
| Gearbox Ratio | 1: 159 (2.5 kN-M) |
| AE (Area Equivalent) | 780 |
| Centrifugal Force | 3,157 Gs RCF |
| Bowl Speed | 4000 RPM |
| Conveyor Protection | Carbide Tile or Tungsten Carbide Hard-Surfacing |
A complete Alfa Laval NX-314 Decanter can be supplied as a modular packaged unit as shown below.
This system is a plug & play design that includes:
| Feature / Option | Purpose |
| Sludge Conveyor | Transfer Separated Sludge to Roll-Off Bin |
| Clean Fluid Tank w/ Transfer Pump | Collect & Transfer De-Sludged Oil |
| Feed Pump | Transfer Contaminated Oil from the Supply Tank to Decanter |
| Electric Pre-Heater (Circulation Type) | Heat Incoming Contaminated Oil for Efficient Separation |
| Feature / Option | Purpose |
| Stainless Steel Collection Tank | Collect De-Sludged Sunflower Oil |
| Feed Pump | Transfer Fresh Sunflower Oil from the Expeller to Decanter |
| Clean Oil Transfer Pump | Transfer De-Slduged Oil to Storage Tanks |
The Alfa Laval AVNX 414 Decanter is a three-phase decanter centrifuge specially built for the 2-phase separation of industrial wastewater, municipal sludge thickening, crude oil slop, tank bottom recovery, WVO desludging, etc. With a 15 HP Motor, the AVNX 414 decanter centrifuge has a bowl RPM of 4,000 and can process 25 GPM of Cannabis Biomass Separation from Ethanol.
| Model Type | Alfa Laval NX 414 B31-G |
| Rated Capacity | 25 GPM on Cannabis THC Solvent Biomass Separation |
| Auger Differential Speed | 1 ~ 50 RPM |
| Bowl Diameter | 14" (353 mm) |
| Bowl Length | 34" (860 mm) |
| Beach Angle (Half Cone) | 8.5 Degrees |
| Drive Motor Power | 10 HP |
| Gearbox Ratio | 1: 159 (2.5 kN-M) |
| AE (Area Equivalent) | 780 |
| Centrifugal Force | 3,157 Gs RCF |
| Bowl Speed | 4000 RPM |
| Conveyor Protection | Carbide Tile or Tungsten Carbide Hard-Surfacing |
The Alfa Laval NX 416 Decanter is a two-phase decanter centrifuge for the 2-phase separation of wastewater, municipal sludge thickening, crude oil tank bottom recovery, UCO desludging, etc. With a 20 HP Motor, the NX 416 decanter centrifuge has a bowl RPM of 4,000 and can process 40 GPM of UCO @ 180 F.
| Model Type | Alfa Laval NX 416 B31-G |
| Rated Capacity | 40 GPM on UCO @ 180 F |
| Auger Differential Speed | 1 ~ 50 RPM |
| Bowl Diameter | 14" (353 mm) |
| Bowl Length | 46" (1,160 mm) |
| Beach Angle (Half Cone) | 8.5 Degrees |
| Drive Motor Power | 15 HP |
| GearBox Ratio | 1 : 159 (2.5 kN-M) |
| AE (Area Equivalent) | 1,170 |
| Centrifugal Force | 3,157 Gs RCF |
| Bowl Speed | 4000 RPM |
| Conveyor Protection | Carbide Tile or Tungsten Carbide Hard-Surfacing |
The following are some photographs of Alfa Laval NX-314 Decanters Reconditioned by Dolphin Centrifuge.
