Recirculation pumpfor water heater

This video shows how EDDY Pump transports high slurry and abrasive materials. Featured dredge pump equipment includes the Remote Operated Subdredge, Diver Operated Pump and a Excavator Attachment Dredge Pump.

Recirculation pumpBell & Gossett

Water recirculatingpump

Froth flotation used in mining is one of the most valuable ways of refining copper and other ores from low-grade materials. Not only is this separation method widely used in the mining and refining industries, but it’s also helpful in paper pulp manufacturing and fluctuation for wastewater treatment. Froth methods rely on both complete mixing of oil and acid additives that encourage particles to stick together and thorough agitation to generate plenty of turbulence. Slurry pumps installed in a recirculating position can provide both of these essential features without corroding due to exposure to the frothing additives.

Filters and traps added to a system to catch grit can only work on particles suspended in a steady flow of water. Introducing a slurry recirculating pump into the mix is a great way to stir up grit wherever it tends to settle. EDDY Pumps can withstand high levels of grit capture and pumping without excessive wear thanks to the ultra-recessed rotor and the power of the eddy current.

Froth floatation pumping is also used to maximize bitumen production. To maximize output from the plant and to decrease inefficiencies involved with pumping bitumen froth, many of the currently employed centrifugal pumps must be improved. Concepts of pumping may include degassing the froth while pumping it by special secondary impellers, or using inducers that centrifuge the heavier water and bitumen from the air. The air pockets may also be collapsed by recirculating a percentage of the slurry from the discharge back to the eye of the impeller, or by injecting hot water at the suction.

EDDY Pump Corporation is a pump and dredge equipment manufacturer. Engineering along with R&D are also done on site. Since 1984, we continue to innovate and bring our clients the most breakthrough patented technology and service the industry has to offer.

Recirculation PUMPpiping Diagram

A recirculation loop plays a crucial role in maintaining the mixture’s consistency in sump, railcar, and slurry tank mixing.

This video shows how EDDY Pump transports high slurry and abrasive materials. Featured dredge pump equipment includes the Remote Operated Subdredge, Diver Operated Pump and a Excavator Attachment Dredge Pump.

Depending on the type of mixture, railcar slurries may be need to constantly be agitated. This can be accomplished in a number of ways, but a superior method for some applications may The use of EDDY Pumps to recirculate slurry helps to move the material around enough to keep the solids suspended and keep from settling to the bottom of the tank. If the material is sufficiently agitated, the easier and faster it is to pump and transport to the next destination.

Recirculation pumpinstallation

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The EDDY Recirculation Slurry Pump is excellent for pumping and recirculating thick, sludgy material that will greatly help to keep solids suspended in sumps, holding tanks, or other types of vesicles.

Grundfosrecirculation pumpwith timer

Pressure calculations and monitoring are crucial in recirculation systems to ensure efficient operation and troubleshooting of hot water systems.

Our large stock holding means you can expect fast turnaround times to support your business. Plus, you’ll always deal directly with your product specialist, with an emphasis on personalised support.

We are a USA-based dredge and pump manufacturer working with the following Industries: US Navy, Oil & Gas, Mining, Wastewater, Paper/Pulp, Fracking, Chemical, Sand & Gravel, Marine Dredging, Heavy Construction and others. Read More..

Sludge is generated as a byproduct or required as a processing step in hundreds of different applications, from making livestock feed to dewatering construction sites. While settling tanks are commonly used to separate water from the suspended particulate that qualifies a mixture as sludge, eventually, that particulate needs to come out as well to empty these holding areas. Sludge mixing is also essential for the intermediary steps of wastewater treatment and feed production. Slurry pumps are a great choice for this sludge recirculation purpose since the open design of the cavity prevents clogging and internal wear, and keeps the pump running.

These pumps respond to the demand for recirculation in various applications by detecting when recirculation is needed and activating accordingly, ensuring efficient operation.

EDDY Pump Corporation is a pump and dredge equipment manufacturer. Engineering along with R&D are also done on site. Since 1984, we continue to innovate and bring our clients the most breakthrough patented technology and service the industry has to offer.

Braeco Sales is a locally owned business sourcing and supplying valves throughout Australia and abroad. Over the past 40+ years, we’ve built trusted relationships with manufacturers around the globe to bring the most reliable products to our customers.

Recirculation pumpGrundfos

With various wastewater systems, it’s important to keep grit in suspension to allow it to be pumped further down the process line without settling at the bottom of any tank along the process. Recirculation pumps help this process by thoroughly mixing the solution containing grit, helping to prevent it from setting at the bottom of the tank which could cause issues if left unchecked. During the operation of recirculation systems, there can be instances where cold water temporarily flows from the tap before the hot water arrives.

Backflow means the undesirable reversal of flow of a liquid, gas, or suspended solid slurry into an unwanted area of the process; a slurry recirculation pump can be designed to keep this from happening. Points at which a slurry or suspended solids system connects with another system are called cross connections. Such connections occur commonly in home appliances such as clothes washers and dishwashers, but they must be carefully designed and installed to prevent backflow. A valve, such as a temperature-controlled check valve, plays a crucial role in preventing backflow in recirculation systems by managing water temperature and flow effectively. Another common location for a backflow preventer is the connection of a fire sprinkler system to a water main, to prevent pressurized water from flowing from the fire suppression system into the public water supply.

The pump can be mounted vertically or horizontally depending on the particular setup or project needs, however, if the pump requires an extended bearing house, it can only be mounted vertically due to the extended shaft.

The EDDY Pump’s open rotor design with high tolerances allow anything that will go into the intake to be passed through the discharge without issues. This allows the pump to pass more solids with less wear on critical pump parts which will lead to less maintenance, less downtime, and more profits.

EDDY Recirculation Slurry Pumps are specially designed pumps which are designed to accommodate a number of industrial industries not limited to mining, manufacturing, oil/gas drilling, and many more.

We are a USA-based dredge and pump manufacturer working with the following Industries: US Navy, Oil & Gas, Mining, Wastewater, Paper/Pulp, Fracking, Chemical, Sand & Gravel, Marine Dredging, Heavy Construction and others. Read More..

Recirculation pumpwashing machine

(In residential applications, a dedicated recirculation loop is crucial in optimizing the performance of recirculation systems, ensuring hot water availability and efficiency, especially in homes with tankless water heaters. Modern homes often come built with a strong hot water recirculation system, avoiding the need for an inefficient water heater.)

All industrial pumps need to withstand tough conditions, but few pieces of equipment experience quite as much abrasion and vibration while operating as the slurry pump. Slurry pumps are designed to move the thickest mixtures and pass large pieces of debris without damage or wear on the pump, minimizing the demand for maintenance. This is why the EDDY Pumps are so useful for recirculation pump purposes. No matter the slurry recirculation purpose, there’s likely a good way to use a slurry pump to tackle the task. These seven applications are some of the most common slurry and sludge recirculation uses across the various manufacturing, processing, industrial sectors, and other high-solids pumping applications.

Liquid storage railcars and refrigerated cars allow for affordable shipping of essential bulk materials for food and medication production, not to mention dozens of different petroleum products and byproducts. Yet all of these mixtures tend to separate and thicken after days or weeks of travel, making it hard to nearly impossible to get the material back out of the tank. A recirculating pump is the ideal way to quickly and efficiently mix the materials back to the original viscosity and suspension levels. Delicate materials that can’t be heated excessively or exposed to too much air all work well with slurry pumps that offer a sealed system for mixing directly in a railcar or settling tank.

Often times, when storing sludge in large settling or digester tanks, the material in these tanks need to be constantly in suspension for any number of reasons. These can be accomplished by using a submersible EDDY Pump to keep re-circulating the slurry throughout the tank, keeping the sediment thoroughly mixed within the tank. Additionally, valves can be installed in the EDDY Pump recirculation system to release the slurry through a separate discharge hose once a material threshold is met. A check valve can help regulate water flow in the recirculation system, ensuring that only the necessary amount of slurry is pushed back into the tank, thus enhancing efficiency. This ensures that the entire process runs as smooth as possible keeping within regulatory standards for your industry.