Marine Power Plant Diesel Engine Fuel Oil Handling System Disc Separator 5000 Lph

Marine Power Plant Diesel Engine Fuel Oil Handling System

Disc Separator 5000 LPH

 

 

Decription:

1.Model PDSD5000-H 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.       

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

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

4.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.                                     

5.The design, product and acceptance are conformed to the standard of GB/T5745 “Marine Disc Separator”.

 

Main technical parameters:

Discharging type	Partial discharge
Max capacity	L/h	5000
G-force		7860
Motor power	kw	11
N.W.	kg	1000
Dimension (L × W × H)	mm	1380*900*1477

 

Dimensions:

 

Consists of:

 

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

Oil types	Heavy fuel oil				Lubrication oil			Steam  turbine oil
					SAE30, 40	Detergence oil
Kinematical viscosity (mm²/s)	mm²/s(50℃)				mm²/s(40℃)
	13	20.5	36.2	80	100-120			65
Density  (kg/m³)(20℃)	Kg/m³(20℃)
	< 900		900-991		880-900			< 900
Separating temperature (℃)	40	60	80		80			75
Recommended capacity (L/h)	5500	5000	3000~3250		2500~3000		1250~1500	4000~4250
If you have special requirement, please connect with us.

 

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.
 

 

Technical analysis:

Peony's Disc separator technology comparison with foreign companies

 

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

 

Cost Analysis :

Compared selling price and maintenance cost with Alfa Laval, Westfalia

            and other domestic manufacturers

 

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.

 

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.

 

Overviews:

 

Packing:

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.