Comet APS71 Diaphragm Pump

Note: Shaft and regulator not included.

The Comet APS71 is a three-diaphragm pump intended for use in professional and agricultural spraying applications that require high pressure deliverance.

Such pumping and spraying applications include weed control, pest control, medium-height spraying of trees and shrubs, spraying treatments on medium to large size crops, lawn care, and more.

Constructed of anodized aluminum with aluminum liquid handling parts, as well as stainless steel check valves, make the Comet APS71 more than suitable to handle the pumping and spraying of a wide variety of common agricultural chemicals; for instance, herbicides, pesticides, fertilizers, insecticides, de-icing materials, and other hard-to-handle liquids.

Take note that every diaphragm pump requires a pressure regulator. We offer regulator recommendations for your Comet APS71 below.

Please note that a pressure regulator is not included with this pump, even though the picture shows one assembled. The regulators come assembled on the Comet APS71-GR5 and APS71-GR8 versions (both sold separately).

Performance:

• Max. Flow: 18 GPM
• Max. Pressure: 725 PSI
• Max. Rated Speed: 550 RPM
• Max. Fluid Temperature: 104° F (40° C)

Features:

• Does not include a pressure regulator
• With universal drive face
• Port Sizes: 1 3/8" inlet
• Shaft: 6 hole flange shaft
• Pump Shaft Rotation: CW and CCW (bi-rotational)
• Diaphragms: 3 semi-hydraulic diaphragms
• Construction: Anodized aluminum
• Adaptable to PTO, gas engines, or hydraulic motors
• Self-priming pump can be run dry
• Weight: 40 lbs.
• Recommended regulator to use with this pump: Comet 1204.0189.00, 1204.0205.00, 1204.0329.00, 1204.0333.00, 1204.0680, or 1204.0801.00
• Recommended gear reducer to use with this pump: Comet 5005.0216.00 or 5005.0221.00