5000 LPH Automatic Disc Stack Centrifuges for HFO LO Diesel Separator

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Brief?Introduction:

Model PDSD5000-F separator is mainly used to remove water?and mechanical impurities from fuel oil, lubricating oil and other?mineral oil in marine diesel engine unit and land-used diesel?generator unit of power station so as to reduce wear of the dieselengine and other machine, and prolong engine life. The model is?also used to separate two unsolvable liquids with different specificgravity or remove small amount of solid particle from liquid.????????

The machine adopts automatic control, it has the advantages?of high efficiency, low oil consumption, convenient operation and economic maintenance cost.???

The clear oil and dirty water are pumped out by centripetal pump,?the sludge is discharged automatically and fully.?

The machine is one kind of rotary machine with high speed, After accurate dynamic balancing, it can run for long time with low vibration, safety and security.
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The design, product and acceptance are conformed to the standard of GB/T5745 “Marine Disc Separator”.?

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Dimensions:

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Automatic?Control?System:

Water Control: Automatic control unlocking water, sealing water and water-seal/water switching.

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Pneumatic Control: Filter and adjust compressed air, control three-way changeover pneumatic valve.?

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Temperature Control: Automatic control the temperature of the oil line, also control separately or with?electric control? cabinet at the same time.
Buzzer Control: Monitor oil temperature, pressure, over loading, non-discharging and leaking, and offer?a group of passive contactor stretching out to control panel.

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Description?Of?Supply:

1. Supply scope and documents attached to the machine:one set of separator(including motor),one set?of special tools,one set of spare parts,instruction manual,certificate of quality,packing list
2. If any customer option, the cost should be paid additionally:Oil feed pump,operation water???? tank,heater,electric control cabinet,unit module

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3. Delivery Time:According to negotiation

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Main Technical Specification:

discharging?type		full?discharging
rated?capacity		l/h	5000
motor?power		kW	11(380V/50Hz/3P)
N.W.		kg	1180
dimension		L×W×H	1250mm×1154mm×1630mm
domestic	dimension?of?package	L×W×H	1840mm×1700mm×1770mm
	G.W.	kg	1580
export	dimension?of?package	L×W×H	1580mm×1440mm×1900mm
	G.W.	kg	1380

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Condition for mineral oil separation and actual capacity (refer to the chart)

oil?types	fuel?oil							lubrication?oil
	fuel?oil		heavy?fuel?oil					SAE30,40	detergence?oil		steam?turbine?oil
kinematical?viscosity (mm2/s)	1.9-5.5	5.5-24	120	180			380	100-120			61.2-74.8
	40℃		50℃					40℃			40℃
density/(kg/m3) (20℃)	＜900		900-991					880-900			＜900
separating temperature (℃)	normal?temperature, 40-60best		90-98					80-95
recommended?capacity (l/h)	6000	5000	2750-3000		2250-2500	1750-2000		2500-3000		1250-1500	4000-4250
If?you?have?special?requirement,?Please?connect?with?us.

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Technical?analysis:

Peony's?Disc?separator?technology?comparison?with?foreign?companies

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No.	Technical?Content	Peony’s?Marine ?Disc?Separator	?Oversea?famous ?brand?Disc Separator
????1	The?performance ?index?of?material	Viscidity(380?～700?cSt/50℃) density(1010kg/m3)	Viscidity(380?～700?cSt/50℃) density(1010kg/m3)
????2	Capacity	1500～8000L/h	1500～8000L/h
????3	System?integration	Standardized,?modular	Standardized,?modular
????4	The?transmission ?system	High-speed?flat?belt ?+?friction?coupling	High-speed?flat?belt? +?friction?coupling
????5	Drum?structure	"No?gravity?ring" +?full?hydraulic? discharge?mode	"No?gravity?ring" +?full?hydraulic ?discharge?mode
? ? ????6	? ? Full?automatic? control?level	Fulfill?online?detection, real-time?monitoring, intelligent?feedback?control Meet?the?requirements? of?ship?with?unmanned? engine?room	Fulfill?online?detection, real-time?monitoring, intelligent?feedback?control Meet?the?requirements? of?ship?with?unmanned? engine?room
???? ? ????7	Moisture?sensors	? capacitance(the?same?as Westfalia) ?	????capacitance
? ????8	Design?of?calculation?method	Finite element analysis (Structure?design?and? the?internal?flow?field? analysis?of?drum)	Finite element analysis (Structure?design?and? the?internal?flow?field? analysis?of?drum)
? ????9	Drum?material	DSS,?Special?stainless?steel	DSS,?Special?stainless?steel
????10 ??	???????Belt? ??	?????Super?seamless?ring?belt ?	Super?seamless?ring?belt ?

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Cost?Analysis?:

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Compared?selling?price?and?maintenance?cost?with?Alfa?Laval,?Westfalia

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Value?Analysis:

1. Peony adopts SKF bearing , which is consistent with Alfa, Westfalia.

2. Alfa and Westfalia only provide clients with the bearing and the gear in the overhaul package?(need to buy separately)? while Peony has more sufficient attachment supply.

3. Peony never reduce the amount of spare parts and tools for users buying many sets of the same?model machine. (unless the customer put forward in specially).

4. Regular spare parts are all in stock in Peony’s company.
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Guarantee:

Peony has advantages in price, service and quality.We have Military Product Quality System?Certification, CE certificate,Quality System Certification,many professional equipments and?advanced designs.

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Principle and structure

Disc separator is vertical centrifuge. The drum is installed on the upper side of the vertical shaft. Driven by the motor, it will rotate at a high speed through the gearing. Inside the drum there is a group of dish parts overlaying each other – disc. There is very small gap between the disc. Suspension (or emulsion) is fed into the drum through the inlet in the middle of the drum. When the suspension (or emulsion) flows through the gap between the disc, under the action of the centrifuge, the solid particles (or droplets) go down to the disc in the formation of sediment (or liquid layer). Along the disc surface, the sediment slides out of the disc and accumulates at the part with the largest diameter inside the drum. After the separation, the liquid is discharge out of the drum from the drain outlet. The role of the disc is to reduce the sediment distance of solid particles (or droplets) and enlarge the sediment area of the drum. With the disc inside the drum, the capacity of the separator is improved greatly. The solid gathering inside the drum is manually removed by taking apart the drum after power off, or discharges from the drum through the slag-off part with the separator power on.

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Overviews:

Guarantee:

Peony Centrifuge has been dedicated to producing machinery and equipments and carrying out facility construction, pursuing the best quality and producing the best product at the same time.We are committed to reward you with a better quality in return for our interest in and faith toward.We will do our utmost for one more stepping forward, based on our infinite services and trust to customers.