Shenzhou Solid Liquid Separation Drilling Decanter Centrifuge for Drilling Fluid Oil Field

• After-sales Service: Field Installation, Commissioning and Training
• Warranty: 1 Year
• Type: Centrifuge
• Object: Cosmetic
• Separation Mode: Sedimentation Type
• Operating Type: Continuous Type
• Installation: Horizontal
• Centrifuge Type: Horizontal Spiral Centrifuge
• Pressure: Low Pressure
• Condition: New
• Keyword: Dewatering Centrifuge
• After-Sales Service Provided: Engineers Available to Service Machinery Overseas
• Material: Contact Part Stainless Steel 304
• Operation: Continuous Automatic
• Weight: 1400
• Certification: ISO CE
• Warranty of Core Components: 1 Year
• Charactor: 2/3 Phase Separation
• Core Components: PLC, Bearing, Gearbox, Motor
• Product Type: Sludge Separator
• Product Name: Decanter Centrifuge
• Voltage: 220V/380V/420V/Customized
• Discharge Type: Automatic Discharge
• Application: Solid Liquid Separation
• Power: 15kw
• Transport Package: Wooden Pacakage
• Trademark: Shenzhou
• Origin: China
• Production Capacity: 300 Set/Sets Per Month

Product Description

Product Description

Shenzhou Solid Liquid Separation Drilling Decanter Centrifuge for Drilling Fluid Oil Field

 

 

LWD series Centrifuge for separation of detrital material of drilling muds is widely used in solid control system for drilling mud to separate the solids phase of mud, remove harmful fine drill solids such as debris, etc. in the mud fluid, or recover weighting materials such as barite etc. so as to reduce the cost of mud fluid.

LWD series centrifuge provides 3 drive modes: RFD and VFD, FHD satisfied with many customers' choice !

FHD(Fully hydrauli drive) centrifuge is driven by fully hydraulic power.

As to RFD(rated frequency drive) centrifuge, the rotating bowl speed is fixed, so the speed can be changed only by changing drive pulley;

While VFD (variable frequency drive) centrifuge can achieve large-range stepless speed regulation easily with parameters
displayed, e.g. speed and working current.

Horizontal spiral discharge sedimentation centrifuge (referred to as decanter centrifuge) is an effective separation equipment which use centrifugal acceleration generated by high-speed rotation into the acceleration of gravity to shorten thousands of times of the settlement time of solid particles than in the gravity field.

The solid particles are discharged from the drum through the screw conveyor continuously and without interruption.

Centrifuge Drum and spiral parts titanium welding with 304/316 / 316L/321 stainless steel, stale performance and long service, warmly welcomed by the customers at home and abroad.

Shenzhou other Oil Field equipments LWD355 Oilfield VFD Decanter CentrifugeCircumstance Conditions:

Explosion protection Grade: Exd II BT4
Ambient temperature: -20°C~+50°C
Relative humidity of ambient air: ≤95%
Corrosive environment: No active gas or steam that will destroy the metal
Degree of electrical protection: IP55

 

Technical parameter

Model	LWD450*1000	LWD450*1250	LWD355*1250-1	LWD355*1250-2
Bowl diameter	450mm	450mm	355mm	355mm
Bowl Length	1000mm	1250mm	1250mm	1250mm
Bowl speed	220rpm	3200rpm	3200rpm	320rom
Max Capacity	50M3/H	50M3/H	40M3/H	40M3/H
G-Force	815	2035	2035	2035
Gear box speed	40r/min	30r/min	30r/min	30r/min
Gear box ratio	35:1	57:1	57:1	57:1
Main motor power	30kw	37kw	30kw	37kw
Auxiliary motor	7.5KW	7.5KW	7.5KW	7.5KW
EX Standard	EddIIBt4/IECEX/A-TEX
Weight	2700kg	3200kg	2900kg	3200kg
Dimension	2900*1900*1750mm	2600*1860*1750mm	2600*1620*1750mm	2600*1620*1750mm

Application fields
LWD series decanter centrifuge is currently used in Drilling Waste Management, trenchless HDD, oil & gas drilling,
tunnelingconstruction, environment protection, Oil Mud Seperation, mining, chemical Industry, food industry, Pharmaceutical Industry, Oil Sludge Dewatering Systems, Coal Bed Gas Solids Control System, Water Drilling etc.

Customer photos

Packaging & Shipping

Products packaging

Shipping

 

Technical service:

- Technical direction when installation, debugging
- Training for operation and maintain worker

Training:

- separator working principle and structure
- operation regulation and attention
- machine maintains

Advantage

 

1. Two motor, two frequency inverter drive system, realize differential speed stepless regulation and energy return.
2.Spiral stoker blades: Surfacing welding tungsten carbide grinding.
3.Drum cone cylinder material outlet: Replaceable wear resistant, corrosion resistant ceramic alloy bushing.
4.Main bearing: Sweden Janpan
5. Main sealing parts: Taiwan SOG, material is Nitrile butadiene rubber
6. Electrical protection: overload, phase loss, torque protection
7. Main and vice inverter use common DC bus, vice motor's function is generating electricity ( save electricity)
8. PLC remote control.

 

Main Characteristics

1. Continuous working, spiral discharging, high capacity.

2. Compact structure and easy maintenance.

3. Wide applicability for chemical, oil, foodstuff, industries and green industry in which solid-liquid separation is

required.

4. Suitable for various products, capable for separating wide-ranging solid phase grains( 0.005 - 2mm ), especially when separating solid phase has different size grains.

Product configuration

Main Choices

According to user's requirement, the product contact parts can be made of austenite stainless( 321, 316L…. ),Haynes alloy, titanic alloy or other anti-erosion materials.

Application

1. Industrial and municipal wastewater treatment
2. Oil&gas drilling mud/fluid control
3. Washing, separation and dewater of starch
4. Mycelium and zymtotic fluid separation for antibiotic
5. Dewatering of soybean and wheat protein
6. Dewatering of fish power and fish meat
7. Dewatering of vinasse
8. Clarification and extraction of fruit juice
9. Separation and purification for animal and vegetable oil
10. Production and purification of olive oil, palm oil, avcado oil
11. Separation and purification for coal tar
12. Grading of kaolin and grapgite
13. Grading and dewatering of dyestuff and pigment
14. Froth flotation for cleaned coal and dewatering of coal mud
15. Grading and dewatering of minerals working principle