Decanter Centrifuge
  • Products Details

Shenzhou Group Co.,Ltd/Liaoyang Shenzhou Machinery Equipment Co.,Ltd has been focusing on improving technologies to develop new products on a regular basis. We have successfully made mini decanter centrifuge small decanter centrifuge launch to the public as scheduled. With its new features, Decanter centrifuge,Disc Centrifuge,Tubular Centrifuge,Plate Centrifuge is expected to lead the industry trend. It is consistent with industry standards. In the future,Shenzhou Group Co.,Ltd/Liaoyang Shenzhou Machinery Equipment Co.,Ltd will continue to introduce outstanding talents and learn advanced technology, win the initiative in market competition, and clear road obstacles to achieve the goal of becoming a world-class enterprise.

Place of Origin:ChinaType:Centrifuge
Product Type:PlantCondition:New
Video outgoing-inspection:ProvidedMachinery Test Report:Provided
Marketing Type:New Product 2020Warranty of core components:1 Year
Core Components:PLC, Bearing, Gearbox, MotorBrand Name:Shenzhou
Warranty:1 YearKey Selling Points:Easy to Operate
Applicable Industries:Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Construction works , Food & Beverage Shops, Chemical plant, pharmaceutical plantShowroom Location:Thailand, Sri Lanka
Material:Stainless SteelProduct name:Decanter Centrifuge
Max.Capacity:2m³/H 45m³/H 57m³/H 80m³/HDrum Max Speed:4800rpm 3900rpm 1800rpm 3200rpm

Product Description
Small Type Lab Use High Speed Decanter Centrifuge
LW150*650-N horizontal screw discharge sedimentation centrifuge
The equipment provided by Shenzhou Group is a new, advanced, mature, complete, safe and reliable equipment,
and its technical performance meets the requirements in the technical accessories. The design, manufacture and quality of the LW150*650-N horizontal screw centrifuge are better than the standard of JB/T502-2004 "Screw Discharge Settling Centrifuge", and this product has passed the ISO9001-2000 quality system certification.
1. Mechanical part
2. Supply Name: LW150*650-N Horizontal Screw Discharge Decanter Centrifuge

1.1 Description of horizontal screw discharge decanter centrifuge:
This machine is a counter-current horizontal screw discharge sedimentation centrifuge. The main machine is composed of a column-cone drum, a screw discharger, a differential system, a bearing seat, a machine base, a cover, a main and auxiliary motorand an electrical system. Its working principle is: the suspension enters the drum through the feeding pipe and the screw outlet, and under the action of the centrifugal force generated by the high-speed rotation, the solid particles with larger specific gravity are deposited on the inner wall of the drum, and move relative to the drum. The spiral blades continuously scrape the solid phase particles deposited on the inner wall of the drum and push them out of the slag discharge port, and the separated clear liquid flows out of the drum through the opening of the liquid layer regulating plate. The relative movement between the screw and the drum, that is, the differential speed is achieved through the differential, and its size is controlled by the auxiliary motor. The shell of the differential is connected with the drum, the output shaft is connected with the screw body, and the input shaft is connected with the auxiliary motor. The main motor drives the rotation of the drum and also drives the rotation of the differential housing, and the auxiliary motor controls the speed of the differential input shaft through the coupling of the coupling. The differential can transmit the torque to the screw according to a certain speed ratio, thus realizing the continuous separation process of the material by the centrifuge.
This machine adopts the most advanced special structure design in the world, and has the characteristics of better performance than ordinary centrifuges, larger processing capacity, better separation effect, energy saving, stability and reliability, and easy operation. This product has passed ISO9001: 2000 family quality system certification . The mechanical properties are higher than the standard of JB/T502-2004 "Spiral Settling Discharge Centrifuge".
1.2 Technical Specifications of Horizontal Screw Discharge Decanter Centrifuge
1.2.1 Centrifuge separation performance parameters Material properties
○Operating mode: 24 hours continuous operation1.
Scope of application:
Application fields
1. Food

A flesh processing,aquatic products process and edible protein recovery;
B Extract plant protein from soybean,oily seeds and leguminous plants;
C Recovery of brewing leach liquor malt and yeast
D Treatment and recovery of wine lees liquid;
E Extract of instant coffee and tea;
F Clarification of palm oil,olive oil and seed oil;
G Extract juice from fruits ,berries and vegetables;
H Recovery of refined pectin;
I Clarification of grape juice and grape wine.

2. Environmental protection

Drilling mud ,industrial effluent ,waste water of municipal works,fertilizer,organic waste water,paint sludge,plastic
particles,gravel washing water,waste water in steel-making ,flue gas desulfurization,sewage sludge treatment of waterworks.

3. Petroleum and chemical industry

A Processing of kaolin and calcium carbonate,production of bentonite and titanium dioxide;
B Exploration of petroleum oil,natural gas,crude oil refining and related industries,additive of lube oil and waste oil recovery;
C Intermediate products and final products of organic chemistry industry;
D Thermoplastic materials,includes PVC,polypropylene,polystyrene,synthetic rubber and fiber;
E Inorganic chemical industry ,includes bleach,acid,silica products and fertilizers;
F Treatment of spent wash and molasses fermentation residues;
G Extraction of starch from wheat,corn ,cassava and potato;
H Waste liquid recovery and recycling from above industries.

Other fields
Pharmaceutical intermediates,salts and manures,etc.
Machine length:
Machine width:
Machine height:
Weight :
Diameter :
Design speed:
Working speed:
Separation factor
Differential speed:
0.1~30r/min Stepless adjustable
Main motor:
4kW (380V/3/50HZ)YE2-112M-2
Auxiliary motor :
1.5kW(380V/3/50HZ) YE2-90S-2
Motor protection level:
Motor insulation class:
No-load vibration intensity:
Main technical features
The differential adopts a planetary gear structure with large bearing capacity, stable and reliable operation
○Double motor double frequency conversion drive system, realize stepless adjustment of differential speed and energy feedback.
○The inner surface of the centrifuge drum is equipped with longitudinal stainless steel anti-friction strips, which can
effectively prevent the inner wall of the drum from being worn, so as to facilitate the sludge to be pushed out.
○Cleaning equipment for centrifuge
Clean the centrifuge hood, drum, screw and other parts when the equipment is running or shutting down.
○Centrifuge main bearing design life: 50000 hours
○Tungsten Carbide hardmetal design life: 10,000 hours
○Lubrication mode
Main bearing: grease lubrication
Screw Bearings: Grease Lubrication
Differential: thin oil lubrication
○Safety protection: safety cover, vibration protection, etc.
○The design life of the centrifuge is more than 30 years
1.3 Decanter material
○The material of the drum is: 304 duplex stainless steel
○The material of the screw unloader is: 304
○The feed port of the screw unloader: Tungsten carbide hard alloy surfacing
○Screw unloader blade: tungsten carbide hard alloy surfacing
○Conical cylinder slag outlet: with replaceable wear-resistant ceramic bushing
○Longitudinal wear-reducing strips on the inner surface of the centrifuge drum: 304
○The metal surface of the screw unloader (the part in contact with the material) is pickled to show a metallic color
○The base material is: 304 stainless steel
○The surface of the base: Polished
○Material of parts in contact with sludge: 304
○Material of hood, liquid hopper and slag hopper: AISI304
○Main bearing: adopt German FAG bearing
○Main seal: imported oil seal, material nitrile rubber
○V-belt: Domestic brand
○Grease grade:
Main bearing: Mobil super anti-wear grease (referred to as Tieba green grease)
Screw bearing: Mobilgrease MOBIL GREASE FM222, PL35LB
Differential: British Shell Marant Circulation System Oil 150#
Production workshop

Screw production1

Screw production2:


High speed dynamic balance detection1

High speed dynamic balance detection2

Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Q1.What's your advantage? Why we choose you?
A:1) More than 50 years experience of centrifuge & separator production and R&D.We have the most professional techniques and team. More advantage in price
2)Great production capacity Sustainable Supply . According to customer requirements, We support the customized include package.
3)We use famouse good quality materials and the best production process

Q2.What's the Payment?
A:T/T would be better with quick transfer and few bank fees. LC could also be accept, but the
procedure is complex and the fee is high. You can also use Western Union and Paypal.

Q3.Are you a factory or trading company?
A:We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.

Q4.How long is the warranty period ?
A:12 months.
Basic Information
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Welcome all who care engaged in the separation and filtration to work with us,and we are also looking for the qualified world wide agents to provide better service and deep marketing.

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