Sludge vacuum pump, also known as solids transfer pump or drill cuttings transfer pump, is a pneumatic vacuum transfer pump with high load and strong suction. It creates a vacuum pneumatically for suction and then converts to positive pressure for material discharge. The unique design of this pump, with no rotating parts in the chamber, allows it to operate in the toughest environments with low maintenance and to transport materials with more than 80% solids and high specific gravity materials at high speed. The sludge vacuum pump has the following features:
High-efficiency venturi unit generates vacuum up to 25 inches HG (mercury column), equivalent to 85 kPa, with virtually no wear parts in the presence of strong air flow.
Compact pump body for conveying distances up to 500-1000 metres.
Commonly used for a wide range of applications such as drilling cuttings conveying, oily sludge conveying, tank emptying operations, waste pumping over long distances, as well as mineral and waste conveying.
The advantages of sludge vacuum pump include:
High self-priming capacity and long conveying distances, with suction distances of up to 50 metres and discharge distances of 500-1000 metres.
Wide range of materials that can be used for conveying, from liquids, mixed liquids to solids.
The maximum particle size of solid materials that can be conveyed is 50mm or 75mm, and the solid content of mixed liquid can be conveyed up to 80%.
Pneumatic work, without power supply, can meet the requirements of explosion-proof area.
No rotating parts in the chamber, not easy to wear and tear, long service life.
Can work automatically and continuously, easy to operate and maintain.
Compact structure, easy to move.
The technical parameters of sludge vacuum pumps include maximum conveying capacity, inlet and outlet diameters, vacuum degree, maximum suction distance and maximum discharge distance of different models, which can meet the sludge treatment requirements of different industries.
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Published: 22 September 2024
The GN High Shear Circular Screen is an innovative solution for industries seeking efficient and high-performance material screening equipment. Designed with advanced technology, this circular screen is powered by a single vibration motor, generating inertia force in a sinusoidal pattern around a fixed axis, creating circular motion. With its large screening area, compact structure, and energy-saving features, the GN High Shear Circular Screen is perfect for applications in the classification, coarse separation, and dewatering of materials such as silica sand, feldspar, coal, iron ore, and gold ore.
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Published: 20 September 2024
We are pleased to announce that GN US company was a successful participant at EXPOMINA PERU 2024, this EXPO is significant for the miniing industry, showcasing advancements , technology and networking opportunities.
The Peruvian mining exhibition EXPOMINA is a global mining event that attracts mining giants, technical elites and investors from all over the world. Such a show provides an excellents platform for exhibitors to showcase their latest technologies, products and solutions, as well as important opportunity fo communication and cooperation within the industry.
GN is showing the following equipments
GN decanter centrifuge has been widely used as a sludge dewatering centrifuge. With the ability to effectively separate water from sewage sludge, this machine greatly reduces the amount of waste to be disposed of, thereby lowering transport costs and making sludge disposal easier and more environmentally friendly. By increasing sludge dryness, it also promotes energy recovery through anaerobic digestion, contributing to the circular economy of sewage treatment plants.
GN Mini shale shaker
GN Separation's screen mining products are known for their high quality, durability and versatility. The company's portfolio includes a variety of screens, each tailored to optimise performance in different mining applications. From coarse to fine screens, GN's screens are designed to withstand the harshest conditions, ensuring maximum throughput and minimal downtime.
Welcome to our booth, and pls feel free to contact GN if any furether question.
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Published: 14 September 2024
We are thrilled to share that GN Separation successfully participated in EXPOMINA PERU 2024, the largest and most significant mining event in Peru this year. With over 16 years of experience, EXPOMINA PERU has established itself as a premier platform for showcasing the latest in mining machinery, technology, and services.
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Published: 13 September 2024
In the field of industrial separation technology, GN Separations has recently completed the production of a three-phase decanter centrifuge. This machine will soon be dispatched to a domestic environmental customer.
The versatility of GN Separation's 3-phase decanter centrifuges is truly unrivalled, finding applications in a wide range of industries where precise and efficient separations are essential.
3-Phase decanter centrifuge has the features of wide application range, continuous work, large processing capacity, low cost, easy maintenance, etc. It is the best equipment for solid-liquid separation. It is widely used in chemical, light industry, medicine, food, paper making, mining and other industries.
1. Differential gear has high precision, compact structure, smooth running and high safety.
2. The main bearing adopts imported bearings to ensure its running precision and convenient operation.
3. the parts in contact with materials are made of high quality stainless steel.
4. the whole machine is equipped with a variety of safety overload protection devices to ensure safe production.
5. the whole machine system is designed with common type and explosion-proof type to meet different requirements.
6. large aspect ratio, high speed, with a variety of angles of the drum cone structure.
7. the spiral pusher is made of hard alloy material for hard surface treatment, with strong wear resistance.
8. The machine frame can be designed into low centre of gravity type, high support type and mobile type according to users' needs.
9. The spiral structure with BD plate is suitable for thickening and dewatering of activated sludge and materials which are difficult to be separated.
10 according to the actual requirements can be matched, double frequency conversion and intelligent automatic control system.
The wide range of applications for GN Separation 3-phase decanter centrifuges has made GN a major supplier to many industrial separation sectors. Please feel free to contact us for more information.
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Published: 08 September 2024
GN Separation is proud to announce the successful delivery of its advanced GNLWS364 3 Phase Decanter Centrifuge to a domestic environmental protection company in China. This marks a significant step forward in the country's efforts to improve waste management and oil-water separation processes.
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Published: 06 September 2024