Solids Control
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Decanter Centrifuge

Decanter centrifuge is a solids control equipment that in high rotational speed to separate fine solids after desilter. The decanter centrifuge separate solids material 2-7 microns and plays an important role in solids control equipment to lower mud density and bentonite recovery.

Decanter Centrifuge Drilling Decanter Centrifuge


Technical Parameters

Model APLW450×842N APLW450×1000N APGLW355×1258D-N APGLW450×1258D-N APGLW530×1320D-N
Drum dia. φ450mm φ450mm φ355mm φ450mm φ530mm
Drum Length 842mm 1000mm 1258mm 1258mm 1320mm
Lambda Ratio 1.9 2.2 3.5 2.8 2.5
Drum Shape Conical
Speed 1800rpm 2200rpm 3200rpm 3000rpm 2800rpm
Main Motor 22Kw 30Kw 30Kw 37Kw 55Kw
Accessorial Motor 5.5Kw 7.5Kw 7.5Kw 11Kw 11Kw
Max. Capacity 40m³/h 50m³/h 35m³/h 60m³/h 65m³/h
Separation Point 5~7microns 2-5microns
Separation Factor 815G 1215G 2035G 2250G 1817G
Feeding Pump Power (KW) 4(submersible) 5.5(submersible) 7.5(submersible)
Dimension (mm) 2600×1550×1650 2750×1550×1700 2900×1480×1650 2900×1550×1650 3300×1700×1750
Weight 3000kg 3200kg 3000kg 3200kg 4000kg

Main Features

  1. Bowl Cylindrical and Conical section made from Duplex Stainless Steel 2205 by centrifugal casting. Other Parts of the bowl assembly material:stainless steel SS316L.
  2. Screw protection: Tungsten Carbide Tiles for longer life and easier replacement.
  3. Screw flow distribution port and bowl solids discharge port protected by tungsten carbide alloy.
  4. Easily adjustable liquid discharge weir height for flexible application.
  5. Bowl assembly supported by tighten belt for protection of bearing in moving.
  6. Pressurized EX Proof VFD control cabinet
  7. Genuine SKF bearing for longer and reliable operation