Decanter centrifuge as our feature product, we have accumulated for more than 13 years experience,not only in the manufacture but also develop and improve the design. Till now GN has 5 series decanter centrifuge according to treating capacity. The smallest treating capacity is 3 Cube meter per hour ,and the biggest treating capacity is 120 cube meter per hour. If classify by application, GN decanter can be sorted into clarify decanter for liquid clean, dryer centrifuge to dewater the solids.

This week we received customer inquiry the decanter centrifuge for manure treatment. The sludge is from biogas digester. Client want to separate this material, get dry solids and recycle water. The discharge solids can be used as fertilizer. In client project, the treating capacity is only 110 GPM, and the solids content is less than 5%. As client idea, he want to use decanter centrifuge first to remove our most of solids. And then feed the discharged water into disc centrifuge. We can provide both the model machine. But after discuss with client, we suggest to only use decanter centrifuge.

GNLW363 decanter centrifuge treating capacity is 30 cube meter per hour, which is totally satisfied client requirement to the treating capacity. After treatment, the discharged solids is dryer enough and no water even press it. Which can be directly used for fertilize. The discharged liquid will still include some solids less than 0.5% . In most country, this water can be directly discharged. But if you want get the water as much clear much better. The disc centrifuge for further separation is necessary. Disc centrifuge speed can reach 8000 rpm and generate bigger than 1000 G force. The different density material will well separated under this huge G force. In the discharged water, the solids content is between 1000-2000 PPM.

We can provide customized solution for your separation project, if you have demand on the separation or dewatering equipment, welcome to contact us any time.

As we all know America mining industry is very strong, especially in Canada and some countries of Latin America, such as Peru, Columbia, Chile etc. There are some many mining in these countries. In the mining process, it will consume large water to flush the mineral, and generate lots of water. That is always big issue for mining industry , especially in coal mining. Actually these slurry include lots mining can be recycled.

This week, we delivered 1 coal slurry treatment system to our Columbia client. It is GNLW554-ET Decanter centrifuge, and several screw conveyor ,and screw pump. In this coal mining, client use water to flush mineral ,and large cola slurry accumulate in the pit. Which is one kind pollution and also waste to source. Client need to handle these slurry as soon as possible. We recommend our GNLW554 Decanter centrifuge. This centrifuge diameter is 22 inch , and almost 88 inch length. It’s capacity can reach 60 cubic meter per hour. Which is specially designed for mining industry. The longer centrifuge make sure the material stay longer time inside centrifuge bowl, that means the solids liquid can be separated more complete. and we can get more dryer coal and more clean water.

In this system, we also provide screw conveyor. It will catch the discharged coal from Decanter, and transfer it to pointed place. Both the Decanter and screw conveyor are automatic, continuous working for 7x24 design. In this coal slurry, most solids are tiny size coal power. But in some other mining such as iron, copper, there always some big particle bigger than 2mm. When separate these slurry, pre-treatment is very necessary to remove out these big size particle. So we will add one shale shaker in the system for pre-treatment before feeding into Decanter centrifuge.

Decanter centrifuge is widely used in the mining industry. We are getting more and more orders from America market. Our Houston branch always response quickly to client inquiry and after sale service. If you have demand on our equipment, welcome to contact us.

With 13 years development, GN solids control served more than 80 countries customer from different industry. At beginning ,most our client from oil gas industry, and our equipment was used for the drilling mud treat. As long as our development and the experience accumulation, GN separation equipment was applied in mining industry, especially our Decanter centrifuge was very popular in the market. We also built our own sales channel all over the global. GN Solids American as our US branch for the America market, and also Russia office. Except these, there are also many our exclusive agency in different countries. MP as our Canada partner main in charge with the 223 decanter centrifuge selling for mining industry.

MP is also a manufacture , and they are very familiar with mining industry. Based on Canada local situation, we only provide the centrifuge rotating assembly, and they will assembly the control panel, motor ,equipment base by themselves. This mini Decanter centrifuge get the good reaction from customer. It is very convenient for diamond core drilling and minging explore. This centrifuge is almost the smallest Decanter centrifuge in the world. The treating capacity is between 100-120L per minute. low electrical consume, and convenient to transportation in wild. The centrifuge bowl used ss2005 steel which has very goods strength and also anti-wear.

Only in Canada market, our partner sell out more than 50 sets, as long as the economic turn well after corona virus , we believe they will get better sales target. GN always give the full support to their partner ,not only in technical ,payment terms, re-stocking , but also we will help our agency develop the market , recommend the potential client to them.

We have series separation and conveyor equipment, Decanter centrifuge, shale shaker, mud cleaner, screw press, centrifuge pump ,vacuum pump etc. All these equipment has widely application in different industry. if you have demand or you want to be our agent , welcome to contact us.

Screw press dewatering machine is one new product for GN. Which is developed as our old client requirement. It is also one kind solids-liquid separation equipment, but difference with decanter centrifuge, screw press is through press the material to dewater.  Decanter centrifuge utilize the separation force that generate under the high rotated speed. The material with different solids and liquid will separate off under thousands separate G force. Although screw press dewatering machine is one our new product, but it is very popular in the market, especially in south and north market. We had sold several sets different models. We will display this GNLW 101 screw press dewatering machine in 2021 WEFTEC Water Exhibition.

As we just said, screw press dewatering machine is through pressing material to dewatering. So that, it was applied to treat some soft material , such as bio-material, the fine clay of river dredging. The hard solids will damage the screw ring. As usually, we required the solids content less than 5% before feeding into this machine. And for some tiny solids smaller than 5%, we recommend to equipped chemical dosing unit to mix flocculant to help this equipment to remove out solids as much as possible.

Screw press dewatering machine has big demanded on food industry,pharmaceuticalindustry, environment industry. Compare with other dewatering machine, screw press has higher working efficient, and lower power consumer. That is a huge advantage for client to reduce their cost. As for now, GN has developed several models with the treating capacity from 100L/minutes to 30m3/hour. It can satisfied most using of different customer.

In this WEFTEC exhibition, we will display our smallest model 101 model.It will help client to understand how it work. If you have demanded on this dewatering machine, our America team will be pleased to share more information.