APS 121 MM Three Diaphragm Pump - 6 Spline PTO Shaft (1-3/8"), 725PSI, 31.7GPM, 550RPM

The Comet APS 121 MM Series Semi-Hydraulic, Three Diaphragm pump is designed to tackle a wide range of fluid transfer applications up to 725PSI and 31.7GPM. Internally manifolded and features anodized aluminum construction for superior corrosion resistance, making this diaphragm pump perfect for agricultural spraying, lawn care, pest control, weed control, tree spraying, and more.

Easily connects to tractor PTOs with the 6 spline PTO shaft (1 3/8") setup. Compatible pumping chemicals include liquid fertilizers, pesticides, herbicides, de-icing materials, suspension products, 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 14.5HP. Backed by a one-year warranty on manufacturer defects.

• Semi-hydraulic, three-diaphragm design delivers up to 725 PSI and 31.7 GPM for a wide range of fluid transfer applications.

• Internally manifolded anodized aluminum construction provides superior corrosion resistance and long-lasting durability.

• Ideal for agricultural spraying, lawn care, pest control, weed control, and tree spraying applications.

• 6-spline (1-3/8") PTO shaft connection allows easy attachment to tractor PTOs.

• Handles a variety of chemicals including fertilizers, pesticides, herbicides, de-icing materials, and suspension products.

• Features self-priming capability, oil bath crankcase, dry-run tolerance, and mounting rails, operating at 550 RPM and 14.5 HP; backed by a one-year warranty