Best answer: It is actually possible to use diaphragm pumps for lime slurry metering. But you need to know which ones. I've used them for many years with slurry of 50 to 80 g/l. It takes a stainless steel hydraulic pump with stainless steel valves. NB: you need to rinse out the pump and the valves with each stop.

The Town selected Globaltech to design, specify, permit, bid, and oversee installation of a new lime slurry/carbon dioxide remineralization system to replace the existing calcite reactor system. The design included a 16,000-gallon lime slurry storage tank with tank mixer and two metering pumps, and a 6-ton carbon dioxide storage tank equipped ...

Pulsa Series Hydraulically Actuated Diaphragm Pumps: The Pulsa Series hydraulic diaphragm metering pumps was the foundation upon which Pulsafeeder was built. For over 70 years Pulsa Series hydraulic pumps have been synonymous with dependability, quality and precision engineering, and are still depended upon to provide years, even decades, of year round operation.

The hydrated lime system was composed of two independent storage silos, both equipped with external vibrator unloaders. On each silo, the outlets are connected to a gravity by-pass that "diverts" the lime into two volumetric screw feeders, metering the dry chemical into 10 gallons lime slurry make-up tanks.

A system for the preparation of a lime slurry and metering of the slurry, which prevents scaling and plugging of equipment and piping. The elimination of scaling and ease nof metering are achieved by a combination of process steps in an automated operating sequence. The system is particularly adaptable to the addition of lime to municipal water systems for reduction of the acidity of the water.

Lime Dosing. AxFlow Ireland has two ranges of diaphragm metering pumps suitable for lime dosing applications. Series 133.

Peristaltic pumps supplied by Watson-Marlow Bredel are delivering trouble-free, 24-hour operation of lime slurry metering at the Blackmoorfoot WTW near Huddersfield. Serving over 400,000 people, the WTW at Blackmoorfoot was the first full-size three-stage water treatment works to be bui

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The EDDY Slurry Pump was designed to excel in the harshest applications and makes it a superior pump for lime slurry applications. The large internal flow path enables the pump to pass extremely large solids, and the recessed rotor reduces the potential for wear due to the abrasive nature of lime slurry.

Peristaltic pumps supplied by Watson-Marlow Bredel are delivering trouble-free, 24-hour operation of lime slurry metering at the Blackmoorfoot WTW near Huddersfield. Serving over 400,000 people, the WTW at Blackmoorfoot was the first full-size three-stage water treatment works to be built by Yorkshire Water.

Our products manufacture Slurry Pump for lime slurry, fly ash transfer and coal sumps of finest quality, cost effectiveness and reliable. We are supply a range of pp pumps to Industrial Caustic Soda Plants. These pumps are available with mechanical provisions and are used for manufacturing applications. Patrons can avail these pumps.

Metering Pumps - Diaphragm Metering Pumps -- MF118A. Supplier: Madden Manufacturing, Inc. Description: lime slurry can be accurately pumped. Standard motors are industrial grade 1/4 to ¾ HP 56 frame, foot mounted TEFC. Motors are available for explosion proof, washdown, and mill & chem plant duty, and for 1 or 3 phase, 50 or 60 Hz power.

NETZSCH Lime Slurry Dosing Pumps are versatile stand-alone equipment used primarily in the Environmental, Chemical, Food and Pharmaceutical industry. These pumps handle almost any kind of substance continuously and gently, while metering in proportion to rotation speed.

Pumps for dilute slurries must be sized to pump the amount of slurry plus the excess required for recirculation; requires automatic dosing valve at point of application . Pumps for HDLS are always smaller as the amount of slurry required can be up to 7 times less due to the high density

An excellent metering pump for virtually all potable, municipal and Industrial wastewater applications with many applications including: lime slurry; alum; ferric chloride; sodium bisulfite; aqueous ammonia, fluoride potassium permanganate; sludge; under flow thickeners; lime …

The metering pumps are specially designed pumps for the purpose of moving fluids for a certain period of time at an accurate flow rate. A metering pump allows the user to set, adjust, and program the flow rate of the fluid. This is done either with the help of a touch pad, hand dial, or any other form of control.

Our peristaltic pumps can run dry without harming the pump or hose. The hose and tube have excellent chemical resistance and abrasion resistance to lime milk or lime slurry. Hose pumps are great for shear-sensitive fluids, such as polymers. They can gently transfer products without damaging the structure (polymer chains, for example).

Lime is resistant to dissolving and quickly settles in low-velocity areas of process lines. Centrifugal and diaphragm pumps also need frequent cleaning and maintenance due to the lime caking their internals. Large particles and the slurry …

Peristaltic pumps — also known as hose pumps or tube pumps — provide a reliable and simple solution for moving almost any fluid in a wide variety of markets and applications. Peristaltic hose pumps and peristaltic tube pumps can transfer, dose or meter a range of fluids, including cosmetic lotions, abrasive slurry or sodium hypochlorite.

The lime slurry mixing tank can be attached to the pumps (skid mounted) or can be stand alone, either way it is up to the user to determine what level of automation and security he/she would like on their lime slurry system (automatic or manual). Lime slurry is a highly effective, low cost alkali that is easy to feed, monitor, and control.

The concentrated lime would significantly decrease the life of their existing pumps. It was time to look for alternative pumps. The Hydra-Cell® slurry duty pump was the slurry duty pump of choice. Not only was the Hydra-Cell® slurry duty pump capable of handling the slurry, but the customer also saw an increase in pump life, as well as a ...

Waste Water Pumps. PCM pumping equipment are available for a wide range of key applications in the treatment of wastewater They are designed to offer the robust performances required for transferring wastewater dewatered sludge and metering chemicals such a lime slurry ferric chloride or polymer in traditional wastewater treatment plants. Chat ...

Lime Dosing Pump. We, Unique Dosing Systems manufacturer in Nasik (Maharashtra) are offering ergonomically designed Lime Dosing Pumps which are highly reliable and effortless method of creating a lime slurry. Lime Dosing Pumps are manufacture with premium grade components and tested on different quality parameters to ensure durability and ...

Lime SlurryDosing PumpDosing Pump Khusus untuk Cairan Berkapur, Long Life Sparepart (Sparepart Garansi selalu tersedia), 5+ tahun plus durability

Watson-Marlow's tube pumps and hose pumps handle a broad range of chemical metering and transfers that destroy progressive cavity, lobe and diaphragm pumps. Abrasive chemicals such as lime slurry, powdered activated carbon (PAC), sodium hypochlorite (hypo), alum and other chemicals wear metallic parts and rip through rotors, stators and seals ...

The EDDY Slurry Pump was designed to excel in the harshest applications and makes it a superior pump for lime slurry applications. The large internal flow path enables the pump to pass extremely large solids, and the recessed rotor reduces the potential for …

Pumps for dilute slurries must be sized to pump the amount of slurry plus the excess required for recirculation; requires automatic dosing valve at point of application. Pumps for HDLs are always smaller as the amount of slurry required can be up to 7 times less due to the high density

Peristaltic pumps provide repeatable, accurate metering to within ۪.5 percent, and the ease of maintenance makes them ideal candidates for these critical metering applications. In slurry applications including pumping lime slurry or stillage, hose pumps are fully reversible and self-priming plus they can run dry without damage.

Slaked Lime c D Figure 2 Lime Feed System With Rotary Cup Type Feeder Lime Slurry Feed Common problems of lime slurry feed systems in- clude clogging of metering pumps and valves, and encrustation of pH probes. It is important to locate the take-off point from the slurry line as close as possible to the point of lime slurry application.

The peristaltic pump's success in this application is due to its ability to accurately meter and adjust the supply of lime slurry based on the volume of waste water being treated. Because a peristaltic pump does not contain checks in the fluid line, the result is less plugging and clogging of slurry over time when compared to a diaphragm pump ...

NETZSCH Lime Slurry Dosing Pumps are versatile stand-alone equipment used primarily in the Environmental, Chemical, Food and Pharmaceutical industry.These pumps handle almost any kind of substance continuously and gently, while metering in proportion to rotation speed.