3 Phase Decanter For Petroleum Oil Sludge Centrifuge Separator

Product Item : DLW
Category： Decanter Centrifuge
Certification:CE Certificate
Core Components: PLC, Engine, Bearing, Motor, Gear
Keyword: calcium hypochlorite separation
Description: Solid-liquid Separation Machine
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2 Phase Decanter Centrifuges Description

With a 3 phase decanter centrifuge, it is possible to separate 3 phases from each other in one process step only. For example, two liquids which cannot be mixed because of different densities (e.g. oil and water) are separated from a solids phase. The heavy liquid (water) collects in the middle between the oil and the solids layer. Thus the two liquids separated from each other can be drawn off from the decanter. The solids are transported via the scroll to the discharge openings as it happens also in 2-phase separation.
Typical applications of 3-phase separation are the production of edible oils such as olive oil, oil sludge processing, the production of biodiesel .

3 phase horizontal decanter centrifuges

2 Phase Decanter Centrifuges Model

Model	Drum diameter mm	Length mm	Maximum speed rpm	Hightest separation factor g	Mixture capacity m3/h	Motor Power Kw
LW250-900	250	900	5000	3500	0.5-3	11/5.5
LW350-1500	350	1500	3800	2850	1-5	18.5/5.5
LW400-1200	400	1200	3400	2581	1-8	22/7.5
LW400-1600	400	1600	3400	2581	2-10	22/7.5
LW400-1800	400	1800	3400	2581	2-12	22/7.5
LW450-1800	450	1800	3200	2572	5-20	30/7.5
LW450-2000	450	2000	3200	2572	5-25	30/7.5
LW530-2280	530	2280	2800	2350	10-50	45/15
LW600-2400	600	2400	2600	2265	15-65	55/18.5
LW650-2600	650	2600	2400	2100	20-80	55/90
LW720-2500	720	2500	2200	1950	25-90	75/90
LW800-2560	800	2560	2000	1800	30-100	90/132
LW800-3200	800	3200	2000	1800	30-110	90/132
LW900-3200	800	3200	1800	1650	30-150	132/200

2 Phase Decanter Centrifuges Technical

All contact parts can be made by SS304/SS316L/Duplex Steel 2205 Automatic adjustment of differential speed via VFD,Siemens PLC Spiral : Surfacing welding tungsten carbide grinding

Two motor drive

Approximately 80 to 90% of the oil is recovered

Low labor costs due to continuous and automatic operation

Highest g-force for higher solids output

Belts for both primary motor and secondary

NSK/SKF Bearing

2 Phase Decanter Centrifuges Features

Continuous working,spiral discharging,high capacity.
Controlled by two motors,rovolving drum can be adjustable two stage separately.
Wide applicability for chemical,oil,foodstuff,pharmacy industries and green industry in which solid-liquid separation is required.
Suitable for various products,capable for separating wide ranging solid phase grains(0.002-2mm),especially when separating solid phase has different size grains.

2 Phase Decanter Centrifuges Application

Paper sludge
Weather desulfurization sludge
Power plant sludge
Activated sludge
Ammonia sludge
Car wash sludge
Sludge drilling mud
Coal flotation waste
Cryolite flotation liquid

horizontal screw conveyor decanter centrifuge