Comet APS41 Diaphragm Pump

MSRP:   $1,840.00
(You save $741.00)
SKU: Comet APS41

Over 25 years
in business

Hard to find
parts in stock


35.00 LBS
Free Shipping

Over 25 years
in business

Hard to find
parts in stock


Comet APS41-GR Triple Diaphragm Pump

This pump is new, never installed. 
The Diaphragm Pump from Comet is rugged enough to stand up to corrosive chemical fertilizers and herbicides and the construction makes it perfect for extended use. Any agricultural spraying job is well within pumps's capabilities, whether it is distributing liquid fertilizers, insect repellant, or weed control slurries. In addition to spraying, the centrifugal pump can tackle other jobs, such as filling nurse tanks or transferring liquids easily 
FREE SHIPPING (Ground shipping to lower 48 states only).
We sell lots of pumps and this one was misfiled; we found it where it in the wrong place.  It is new, but over a year old so NO Warranty.
We are selling it BELOW COST.
There is NO WARRANTY.   There are NO RETURNS.
Please shop carefully.

This is an $1800 pump any where else. 

Product Description

The Comet APS101 is a high pressure, three diaphragm pump that is internally manifolded and features anodized aluminum construction for resistance to many agricultural chemicals.

The pump can easily handle the pumping and spraying of a wide variety of agricultural chemicals, including liquid fertilizers, pesticides, herbicides, de-icing materials, suspension products, and other hard-to-handle fluids. Perfect for high pressure applications involving agricultural spraying, lawn care, pest control, weed control, tree spraying, and more.

APS101: Three diaphragm pump with 1-3/8" male 6-spline PTO shaft on both sides.

  • Max. Flow: 24.8 gpm
  • Max. Pressure: 725 psi
  • Max. Rated Speed: 550 rpm
  • Max. Fluid Temperature: 104° F
  • Min. Power: 12.3 hp
  • Port Sizes: 1-1/2" inlet
  • Shaft: 1-3/8" male 6-spline PTO shaft on both sides
  • Three semi-hydraulic diaphragms.
  • High pressure pump.
  • Anodized aluminum materials.
  • Pump Shaft Rotation: CW and CCW
  • Adapts to PTO, gas engine, hydraulic motors, or belt drives.
  • Self-priming .
  • Can be run dry.
  • Large capacity oil bath crank case.
  • Weight: 84 lb

Recommended regulator for the APS101 Diaphragm Pump is the 1204.0801.


Download Comet Diaphragm Pump Instruction Manual