![]() Waste reduction. We can achieve residuals of less than 1%.In addition to helping you find the right pump for your application, partnering with us can offer the following benefits: We have the resources, expertise, and experience to come up with pumping solutions tailored to each customer’s specific needs, even for the most inert and unyielding of liquids. These examples constitute a small sample of all the high viscosity fluids we have pumped. Our company has experience in pumping a wide range of high viscosity fluids, including: Additionally, we have 50+ years of experience, a trial pump program, and pumpability testing – all of which allow us to make the correct pump recommendation. Types of pumps for high viscosity fluids: At Springer Pumps, we provide safe and efficient pumping solutions for a wide variety of high viscosity fluids, whether they are pastes, gels, or slurries. Discharge side – getting it out of the pump: In order to pump the product to the point of use, a pump is needed that will generate the pressure required to overcome the friction loss of the discharge piping, as well as provide whatever pressure is required at the point of use – at the desired flow rate.Drum, tote/IBC Unloader with Priming Piston pumpsForced induction.Keep suction lines as large and as short as possible – to reduce friction loss.Elevating the fluid source above the pump inlet in order to provide a ‘flooded’ suction.This means that even if the pump is capable of creating a perfect vacuum there is only roughly 15 psi (1 bar) available to push the fluid through the suction piping to the pump inlet. As resistance to flow increases, so does the ability of any pump to ‘suck’. The pump simply creates a vacuum into which atmospheric pressure moves – or tries to move – the fluid into the pump. Suction side – getting it into the pump – The first and often most challenging aspect of high viscosity pumping is on the suction side of the pump.There are several challenges to consider when selecting a pump for higher viscosity fluids: When choosing a process pump, industrial professionals must keep these considerations in mind to determine the optimal pump technology. Including, but not limited to viscosity characteristics (thixotropic, dilatant, Newtonian), temperature, flow rate, pipe size and length. There are several factors to consider when pumping a high viscosity fluid. As higher viscosity fluids act less like a liquid and more like a solid, they present a pumping challenge. Viscosity is a measure of a fluid’s internal resistance to flow. Ideal for process lines that require rigid control, such as optical film, IT, and high-purity pharmaceutical process linesįlexible ideal solutions that meet the needs of specialized manufacturers.HIGH VISCOSITY PUMPS FOR DIFFICULT TO PUMP FLUIDS Even if the pressure fluctuates due to the filter clogging, there are no major decreases in the flow rate, which made it possible to reduce the transfer time.Smoothflow Pumps have no rotating or sliding parts, so we were able to transfer the liquid without applying any shear and therefore maintaining the liquid properties. ![]() ![]() The result was that we successfully transferred the liquid at the customer’s required flow rate of 1 mL/min. We brought the actual liquid and filter used by the customer to a TACMINA test facility, assembled the piping, and carried out a liquid transfer test using a Smoothflow Pump. We developed a pump with special specifications such that it could transfer a high-viscosity (40,000 MPa The raw material includes UV-hardening resin, which means that the material turns into a gel if shear is applied during transfer, so we want to use a pump that can transfer the liquid without applying shear.Our calculations showed us that we required a pump that is capable of high-pressure discharge at 10 MPa. The gaps in the filter are extremely narrow at 3 μm, leading to considerable resistance just by the liquid passing through the filter.Initially, we attempted to pressurize the tank and transfer the liquid, but we could only obtain approximately 1/10th the target flow rate (1 mL/min), so we considered using a pump. In the production process of adhesive, aggregates are filtered out by passing a high-viscosity liquid (approximately 40,000 MPa Use CasesHigh-pressure transfer of difficult-to-transfer, high-viscosity liquid Liquid TypeĬhemical manufacturer Customer's Needs and Problems
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