You can find more information on our web, so please take a look.
What is a chamber filter press?
A chamber filter press is a machine for separating sludges, slurry or fluids containing solids into solid &#;cake&#; and liquid &#;filtrate&#; parts. A filter press machine is commonly used in the treatment of waste and by-products in the food, chemical, mining and pharmaceutical industries. The cake and filtrate can be recycled back into the process, sold off for further processing or disposed of more economically.
Examples of industries utilising a chamber filter press:
The process of a chamber filter press in application
As the slurry mixture is filtered, each screen begins to block with solid particles, and the flow is reduced. For the flow to be maintained, a greater amount of pressure is required. During the filtration process, operators stop the process pump and remove the solid build-up or sludge with compressed air. Therefore, the filter press process requires a pumping system that can actively respond to the build-up of pressure in the chamber.
Pump considerations for a chamber filter press
For the pump to withstand the nature of a chamber filter press, considerations must be made for the following:
Choosing the right pump for a chamber filter press
Verderair - Air Operated Diaphragm Pumps
The Verderair series of AODD pumps have been successfully installed in a wide range of chamber filter press processes. These pumps are designed to provide a constant, non-stalling operation. As the pressure builds, the Verderair pump is self-regulating and will cut out at a predetermined pressure.
The Verderair range are seal-less and can handle abrasive and viscous, sludge-like fluids. The design of the pump also reduces the chance of fluid leaking - keeping the environment, staff and facilities safe.
Other advantages of the Verderair range
Verderflex peristaltic hose pumps
Another type of pump suitable for chamber filter press is the range of Verderflex peristaltic hose pumps. There are no valves, seals or glands - making them inexpensive to maintain, with the only maintenance item being the hose.
Link to BRIGHT
Other advantages of a Verderflex hose pump
SlurryPro centrifugal slurry pumps
The SlurryPro slurry pumps are another great choice of pump for filter press feed, due to the ability of be able to vary the speed, to maintain the required pressure. It is recommended to use the hard metal lined pumps and oversized bearing housing to allow for the extra hydraulic power, if required.
For more information on the wide range of pumps suitable for chamber filter press, chat to a Global Pumps team member. Our team can discuss your application, requirements and advise of the best pumping system for you. With over 40 years&#; experience, you are in safe hands.
If you decide to purchase a filter press, there are several factors to consider to ensure that the equipment you purchase will meet your specific needs. If you are looking for a plate and frame filter press, a chamber filter press, or a belt filter press, consider the following five factors before making your final decision.
First, you need to evaluate the total volume of raw liquid your production line needs to handle each day. This will help you estimate the minimum processing power required. Production demand can fluctuate, so choosing with some margin can avoid running out of equipment during peak production periods. The purpose of the filter cake will also affect the required throughput and quality requirements. If the filter cake requires further processing, a lower moisture content may be required. Choose the appropriate filter press according to specific requirements.
There are many filter press manufacturers, but since purchasing a filter press requires a lot of money, you must choose the filter press manufacturer carefully. First, try to choose a well-known filter press manufacturer or a manufacturer recommended by a friend. Secondly, after initially finding a manufacturer, you should check whether the manufacturer&#;s qualifications are qualified to confirm whether the manufacturer is reliable. At the same time, choose a manufacturer that provides good technical support and after-sales service to ensure the reliability of equipment operation and timely resolution of problems. Finally, if you are not sure about the quality of the product, you can ask the manufacturer if you can visit the factory. If possible, try to go for an on-site inspection.
If you already own a filter press before purchasing, you can use the existing model as a reference to select a suitable filter press or make appropriate adjustments according to specific requirements. If you do not know what model of machine you are using, you can contact the filter press The machine manufacturer will send you pictures to help you confirm model parameters, etc., and provide you with appropriate suggestions. Uniwin is a filter press manufacturer with more than 20 years of experience in filter press selection. If you have any questions, please consult us.
Considering space constraints is also crucial when selecting a filter press, as it directly affects the installation location and layout of the equipment. The size of the filter press should be suitable for the space of your production site. Before selecting a filter press, take detailed measurements of the dimensions of the available space, including length, width, and height, to ensure the selected equipment can be installed smoothly. Ensure that operators have easy access to all operating interfaces and necessary control components of the filter press. Sufficient operating space helps improve work efficiency and ensure operational safety.
Considering budget and cost is a key factor when purchasing a filter press. It not only affects the initial purchase decision but also involves long-term operating costs. Conduct a comprehensive price-performance analysis by comprehensively considering the price, operating efficiency, maintenance costs and expected service life of the equipment. Choose equipment that has a higher initial investment but lower long-term operating costs.