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| David Industrial Sales, Inc. | Richfield, OH | |
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.jpg) | A100 Axial Flow Impeller Recommended for applications requiring moderate pumping action and powder-wetting capabilities. • Superpitch design • 1.5 pitch ratio for greater mixing capabilities • Standard axial flow • Optional ring guard prevents damage from dip tubes, temperature probes and other in-tank devices. | ||
.jpg) | A100 Folding Axial Flow Impeller Recommended for mixing in vessels with narrow ports. • Two-blade folding design • Impellers open fully when mixing | ||
.jpg) | A200 Axial Flow Impeller Recommended for low- to medium-viscosity, flow-controlled applications. • Classic 45° pitched blade design • Produces a desirable balance of flow and shear • The impeller of choice in many standard applications | ||
.jpg) | A312 Axial Flow Impeller Recommended for axial-flow impeller for side-entry applications. • Designed for demanding pulp and paper applications • Also used in other side-entry applications, such as oil storage • Features minimal radial flow | ||
.jpg) | A315 Axial Flow Impeller Recommended for gas-liquid dispersion and mass transfer-controlled applications. • Can improve mass transfer by 30% compared with Rushton turbines • Decreases shear rates up to 75% • Can reduce energy costs up to 45% • Improves yields in shear-sensitive processes | ||
.jpg) | A320 Axial Flow Impeller Recommended for higher-viscosity applications requiring high flow in the transitional flow regime. • Reduces blend time by half. • Shear rates are modest for both high- and low-viscosity conditions. • Fluid foil design delivers better axial motion and reduces power consumption. | ||
.jpg) | A340 Axial Flow Impeller Recommended for up-pumping applications. • Ideal for multi-phase applications, such as fermentation, polymerization and hydrogenation. • High gas induction from surface. • Controls foaming. | ||
.jpg) | A310/A510 Axial Flow Impeller Recommended for low-viscosity flow-controlled applications. • Varying angle options optimize processes by changing the impeller diameter/tank ratio. • Maximizes flow with ability to add shear options. • Standard on the LIGHTNIN LFD Flocculator. • Improves results up to 40% vs. conventional pitched-blade turbines. | ||
.jpg) | A6000 Axial Flow Impeller Recommended for low viscosity flow-controlled applications in hostile environments. • Very low shear and higher flow than any other impeller. • Maintains flow and reduces power to 45% of conventional pitched-blade impellers. • Structural composite is lightweight and extremely resistant to corrosion. • Excellent for use with acids, caustics, chlorinated solutions and other aggressive chemicals. | ||
.jpg) | R100 Radial Flow Impeller Recommended for high-shear mixing and gas-liquid applications. • Radial design provides shear to achieve good contacting for liquid-liquid dispersions and emulsions. • Also recommended for gas dispersions. • Moderate pumping action. | ||
.jpg) | R320 Radial Flow Impeller Recommended for copper extraction pumping systems. • Produces higher-efficiency, lower-power flow patterns. • Increased hydraulic efficiency permits use of smaller gearboxes. • Reduced installed horsepower for lower energy costs. • Available in 316 stainless steel, high-alloy stainless steel, titanium and composites. | ||
.jpg) | R400 Radial Flow Impeller Recommended for higher-viscosity applications. • Contoured two-bladed anchor design. • For use in blending and heat transfer, with viscosities from 10,000 to 100,000 centipoise. | ||
.jpg) | R500 Radial Flow Impeller Recommended for: High-shear applications with elements that are difficult to disperse. • Provides the highest shear of all LIGHTNIN impeller designs. • Excellent for high-shear, solid-liquid and liquid-liquid applications. • Typically used with difficult-to-dispense pigments. | ||
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