Diaphragm Pumps Articles
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Application Analysis of Micro Pumps in Various Industrial Printers
With the continuous progress of technology, various types of industry printers have significantly improved in meeting diverse needs. Micro pumps, as a crucial liquid delivery device, play an essential role in various printers. 1. Diaphragm Pump Diaphragm pumps use the bending of a diaphragm to drive fluid transfer, and their precision and controllability make them ideal choice for inkjet ...
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Air operated double diaphragm pumps in mining
If you work in mining or with customers in the mining industry, you will be used to finding air operated double diaphragm pumps (AODD) in many of their processes. If this is the case for you, we invite you to read on…In this article you will find:The reasons for choosing pneumatic double-diaphragm pumps in mining.Advantages offered by Samoa Industrial’s pneumatic double diaphragm pumps in mining ...
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How to choose a pump for in vitro diagnostic analysis?
IVD, which stands for in vitro diagnostics, refers to products that conduct testing on samples taken from the human body (such as blood, body fluids, and tissues) outside of the body in order to obtain clinical diagnostic information. The IVD industry is subdivided into various sectors including immunodiagnostics, clinical chemistry, molecular diagnostics, microbiology diagnostics, blood ...
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Smart Drive: Customized Speed Control Solutions for Micro Diaphragm Pumps Boost Efficiency
With the rapid development of information technology, the demand for customized speed control functions in diaphragm pumps continues to expand across various industries. This expansion is not only driven by the need for widespread adoption but also emphasizes highly precise flow and pressure control, energy efficiency improvements, and integration with intelligent systems. Especially in ...
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How do I sample from a small package or rigid bottle?
You may wish to measure O2 and / or CO2 without using the pump to draw sample. For example, measuring the oxygen from a rigid bottle with 50cc (or 50mL) of headspace can create a vacuum condition if you draw 15cc of headspace. This challenge is easily overcome using a syringe that we can provide. Sample can be manually injected into our analyzers; activating the pump is not required for ...
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Braided Packing
Asbestos PTFE Packing The packing is made of white asbestos fiber cords impregnated with PTFE dispersion.(Addition lubricant is operational.)...The packing is made of white asbestos fiber cords impregnated with PTFE dispersion.(Addition lubricant is operational.) It is soft in texture and suitable as the sealing of pumps for liquidated chemicals. However, packing impregnated with lubricants is ...
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Dewatering Pumps for Flooded Areas: A Comprehensive Guide
Natural calamities like floods create devastating situations where vast residential and industrial areas get submerged under water. Floods caused by heavy rainfall create water logging that changes the landscape and hampers daily life. It results in severe financial losses to the country. According to Statista, in 2021, floods led to a loss of properties and crops in the USA, amounting to 3 ...
By DAE Pumps
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Why choose a diaphragm pump for your application?
AODD pumps advantages in comparison to other pump technologiesCountless industries across the world rely on pumps to keep their processes working at a high level of performance. The reliability of industrial pumps is very important as a failure may cause unplanned production downtime, costly repairs and even a complete lost in products being produced. Therefore, selecting the right pump for your ...
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Where’s the Noise? Where`s the Pulsation? A quick explainer on UPAS technology
We’re a team of mostly scientists and engineers and that means we’re going to come up with nerdy sometimes-too-literal naming conventions. Where does the UPAS acronym come from? UPAS stands for Ultrasonic Personal Aerosol Sampler or as we’re seeing more and more folks expand beyond aerosols; UPAS can also stand for Ultrasonic Personal Air Sampler. So why that name? In this post ...
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UP20 2" Aluminium AODD pump for polymers
Chemical company in Estonia chooses SAMOA UP20 pump to handle their fluids. The user, a chemical company based in Estonia, was a looking for a chemical pump, able to dispense around 20 m3/ hour of a polymer, which is inside a Flexitank. Polymer is a medium viscosity fluid, of around 1.500 cPs. In this particular case, since the polymer Is not chemical aggressive, and also not abrasive, a 2” ...
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Why are SAMOA Directflo AODD pumps the perfect fit for CIP applications?
In the following paragraphs we will give you the many reasons to choose our wide range of double diaphragm pumps for Clean In Process applications, but first of all, let’s clarify what is CIP? CIP, also known as Clean in Place or Clean In Process, is a cleaning method without disassembling the inner side of pipes, vessels, process equipment, filters and fittings. This cleaning process may ...
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PIVOT Series UP 20, 2” AODD pump considerably reduces air consumption transferring titanium dioxide powder
The user is an international wood coatings manufacturer. They were using competitor’s 2" AODD Pumps to transfer titanium dioxide powder (a raw material for varnish production) in their production line. They were looking for reducing their production costs. Air consumption of previous pumps was excessive, they astalled regularly, causing manufacturing slowdown and they create high vibration ...
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UP30 3" Metaliic AODD pump at water curtain spray booth
UP30 pump feeds a water circulation system in a water curtain spray booth for a furniture manufacturer An Italian metal cabinets manufacturer, uses our UP30 pump to replace an electric rotary vane pump. The vane pump was not able to deliver the pressure required to feed all the water nozzles. The water wash spray booth uses water curtains to collect overspray, so it reduces environmental ...
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Five Good Reasons to Choose a Randolph Peristaltic Pump
Peristaltic pumps work by compressing a flexible tubing or hose with rollers or cams against a rigid housing. As the tubing recovers its original shape, it creates a vacuum which lifts a fluid or gas into the tubing. A positive displacement pump, it moves the fluid or gas in discrete slugs between the rollers. There are many reasons to choose Randolph pump. Listed below are the top five ...
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New Juice Processing Solutions: from Concentrate to Bottle - Part 3
Pumping The smooth and economical pumping of the juice through the system is another important consideration. The HRS BP Series is a purpose-designed, hydraulically operated, reciprocating, positive-displacement pump, with an expanding cavity on the suction side and a decreasing cavity on the discharge side. Material flows into the pump as the cavity on the suction side expands and is forced out ...
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Marine Bilge Pumps: The Ultimate Guide for Ships
Whether you’re working on a recreational boat or a giant cargo ship, you should never head out to sea without a bilge pump. Without these, there are so many things that could go wrong. That said, the bilge pump requirements for large vessels and smaller ships are vastly different. In this article, you’ll get a comprehensive look at marine bilge pumps for both large ships and smaller ...
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How Oil Water Separators Work
Because of the highly damaging effects of oil hydrocarbon pollution on waterways and the environment in general, businesses are required by law to ensure their wastewater and stormwater runoff are pre-treated for oil pollution before entering the sewer system. The first line of oil wastewater treatment is the Oil/Water Separator. Find out how oil/water separators work, what they offer, and how ...
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How to Choose the Best Vacuum Pump for Your Lab
Vacuum pumps are a versatile piece of laboratory equipment for suctioning via negative pressure. They are routinely used in biological sciences for filtration, distillation and concentration of volatile solvents, solid phase extraction, freeze drying, and more. Even though vacuum pumps share a common function, there are many considerations to take into account when choosing a new pump. The ...
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On-site trials: a low-risk approach to proof of concept
There is a lot of truth to the old saying ‘seeing is believing’. Trials are invaluable for assessing product quality parameters such as appearance or organoleptic performance, testing packaging designs and consumer research, producing samples for chemical or microbial analysis, or even assessing the feasibility of production or waste treatment. Buying dedicated equipment for trials ...
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Qdos pump technology cuts maintenance time from 1.5 hours to just 5 minutes at effluent treatment plant - Case Study
Maintenance time cut from 1.5 hours to 5 minutes Highly accurate and clean metering solution Longer maintenance intervals compared with diaphragm pumps Qdos peristaltic pump is delivering a significant reduction in maintenance time - from 1.5 hours to just 5 minutes - at the effluent plant in Selters (Westerwald), Germany. Phosphate elimination “Wastewater is purified and ...
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