The Comet APS 51 Series Semi-Hydraulic, Three Diaphragm pump is designed to tackle a wide range of fluid transfer applications up to 580PSI and 14.2GPM. Internally manifolded and features anodized aluminum construction for superior corrosion resistance. Easily connects to shafts, fan assemblies, pulleys and gearboxes with the 6 hole flange setup.
Compatible pumping chemicals include herbicides, pesticides, liquid fertilizers, de-icing materials, and other hard-to-handle fluids. This Italian made pump also features self-priming, large capacity oil bath crankcase, mounting rails with standard pattern, and can be run dry. Operates at a maximum of 550RPMs and 5.2HP. Backed by a one-year warranty on manufacturer defects.
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Delivers up to 580 PSI and 14.2 GPM for versatile fluid transfer applications.
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Built with anodized aluminum and an internally manifolded design for enhanced corrosion resistance.
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Connects easily to shafts, fan assemblies, pulleys, and gearboxes using the 6-hole flange setup.
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Compatible with herbicides, pesticides, liquid fertilizers, de-icing materials, and other tough fluids.
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Includes self-priming, large capacity oil bath crankcase, mounting rails, and dry-run capability.
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Operates at up to 550 RPMs and 5.2 HP, backed by a one-year manufacturer warranty.
| Inlet | Outlet | PSI | GPM | HP | RPMS | Setup Style |
| Ø35mm | Ø1/2" MGH, Ø10mm | 580 PSI | 14.2GPM | 5.2HP | 550RPMs | 6 Hole Flange |
