Decanter centrifuges
G-Centri Force
is a world-renowned manufacturer of decanter centrifuges based on the best Alfa Laval and Flottweg technologies. GCF equipment has high quality, excellent efficiency, low operating costs and excellent design
The following decanter centrifuge applications can be distinguished
Decanter centrifuges manufactured in India
The decanter centrifuge consists of a drum and a screw conveyor rotating at high speed and a drive group providing the necessary power. The solid particles are separated from the liquid by centrifugal force. The solid phase of the suspension is deposited on the walls of the drum and fed to the discharge zone by an auger.
Two-phase and three-phase decanter centrifuge
Now almost universally known as a decanter centrifuge, the spiral discharge solid mixing centrifuge has indeed become the workhorse for a wide range of liquid-solid separation operations. Solid-drum centrifuges have operated on the same basic principle since the 19th century. Over the years, new structural parts for specific separation tasks and the use of strong, high-quality materials have improved the machine.
First of all, electrical components for measuring and control equipment have increased the productivity and availability of the decanter centrifuge. These machines provide the advantages of high clarification efficiency and maximum dewatering, as well as liquid separation with simultaneous removal of solids. The main requirements in this regard are the high speed of rotation of the bowl, the powerful drive of the screw and the speed of the screw, which automatically adapts to the content of solid particles in the raw material.
Wide range of performance
The five most important factors determine the performance of decanter centrifuges:
- Centrifugal force required for precipitation of solid particles
- Clearing area required to "capture" solids
- Differential speed required to transport solids from decanter
- Hydrodynamic design defining precise turbulence parameters
- Design of conveyor and beach sections that are important for efficient transportation of solids.
Characteristic features of centrifuges that meet hygienic requirements:
- All welds shall be ground according to defined sanitary standards (optional)
- All parts in contact with the product have a surface finish according to the specified surface roughness values
- Spray nozzles are provided for the centrifuge housing and for the inside of the spiral housing
- Centering impeller adjustable to facilitate drum flushing
- Frequency-controlled drives for CIP cleaning at low speed
- Electropolished surfaces of spiral, body and drum (optional)
With every successful story, our experience grows among our clients. The result is error-free concepts designed to succeed by our customers.
G-Centri-Force equipment is designed for those who are looking for the best solution for their tasks, those who think about the future and require quality and performance. After all, an industrial centrifuge has often been in active use for more than 30 years.
Specialists of LLC "Tobol" offer comprehensive solutions for the selection, supply, maintenance and repair of decanter centrifuges, including complete cleaning, measurement, spare parts and service
Quality assurance
GCF has ISO 9001−2008 and meets the quality in accordance with this standard, and also has European EU certificates. To guarantee impeccable production of equipment, Indian specialists strictly comply with international production standards: from the inspection of purchased raw materials to the final labeling and shipment of manufactured products
- High-speed dish separators manufactured by Chinese brands.
- Ultra-high-speed tube separators (supercentrifugs).
- Complex supply of equipment for sewage treatment plants
- mechanical gratings
- scraper mechanisms (for sand traps, primary sumps, secondary sumps)
- blowers
- aeration systems
- pressure flotation
- Floating Load (MBBR)
- SBR decanters
- disc and drum filters
- tape thickeners
- screw dehydrators
- screw pumps
- mixers
- For decanters and tricanters manufactured by: GCF, Alfa Laval, Flottweg, GEA Westfalia, Andritz, Hiller, MI SWACO, etc.
- For high-speed plate separators manufactured by Alfa Laval, GEA Westfalia, etc.
- For plate heat exchangers of all world brands.
- For other equipment manufactured by Alfa Laval.
- Execution of installation supervision and commissioning works for the entire range of supplied equipment
- Maintenance of equipment, primarily decanter centrifuges and high-speed plate separators: GCF, Alfa Laval, Flottweg, GEA Westfalia, etc.
- Medium and major repairs of separation and heat exchange equipment under service center conditions:
- repair of decanter centrifuge screws
- repair of planetary gearboxes of decanter centrifuges
- repair of plate heat exchangers
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