Listing# 795278

Alfa Laval NX418B-31G Decanter Centrifuge


Seller's Acceptable Currency:

$36,000.00 USD

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Location:  PQ, Canada

Level of Removal:  Still Installed

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Equipment Description
Alfa Laval NX418B-31G Decanter Centrifuge

Bowl Diameter, internal (mm) 190/353

Max. Solids Density 2.1 kg/dm3

Separation takes place in a horizontal, cylindrical solid bowl equipped with a screw conveyor. The feed is led into the bowl through a stationary inlet/feed tube [2] and smoothly accelerated by an inlet distributor – the feed zone [29]. Centrifugal force causes sedimentation of the suspended solids inside the bowl [7]. The conveyor [8] rotates in the same direction as the bowl, but at a different speed – called the differential speed. This difference moves the solids to the conical end, where these solids are lifted out of the liquid level (pond) into a dry zone (beach), where the capillary liquid can be drained centrifugally, before being discharged through the solids outlet [26] into the casing. Separation takes place over the entire length of the cylindrical part of the bowl and the clarified liquid(s) leave(s) the bowl by flowing over an adjustable weir (dam plate) into the casing.

The rotating assembly [7, 8, 9] is mounted on a compact, welded box beam frame with main bearings [4] at both ends. The cover [6] is equipped with hinges to ensure easy access. The motors [1, 10] are mounted in-line on the decanter itself to ensure the smallest possible footprint. The bowl [7] is driven at the conical end by an electric motor [1] with V-belt transmission.

Each unit can also be adjusted on-site.

All product wetted parts – the bowl, conveyor, inlet and outlets – are made exclusively of high-quality, corrosion and acid-resistant duplex/stainless steels.


Specifications:
Standard
Metric

Manufacturer Name
Alfa Laval
 

Serial Number:
2982723
2982723

CE Marked:
YES
YES

Model:
NX418B-31G
NX418B-31G

Capacity Speed:
4000 RPM
4000 RPM

Bowl Orientation:
HORIZONTAL
HORIZONTAL

Material of Construction:
STAINLESS STEEL
STAINLESS STEEL

Voltage:
575 VOLTS
575 VOLTS

Frequency:
60 HERTZ
60 HERTZ

Phase:
3
3


Dimensions:
Standard
Metric

Overall:
116 x 71 x 28 IN - 2700 LBS
2946.40 x 1803.40 x 711.20 mm - 1224.72 kg


Disclaimer

This lot is being sold "as is, where is". We recommend that you contact an EquipNet sales representative to set up your own inspection. This item is located in

PQ

This equipment is subject to a removal and loading charge.


The written description provided for this equipment is EXACTLY what you will receive if you opt to purchase this listing. Any items that are not in the description but appear in the visual representations of this listing will not be included in the sale. Photos and video are provided just as references and to give a general sense of condition.

Please be aware that weights and dimensions of equipment provided on EquipNet’s listings are estimates and can vary from actual weights and size. Sellers estimates are often not precise especially when equipment was installed versus prepped for shipment. As such, please do not fully rely on the accuracy of this information in EquipNet’s listings for shipping quotes and/or user size requirements.

Any license associated with this equipment is non-transferable.

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