Comet only makes sturdy and reliable pumps. Their diaphragm pump is designed to handle your high-pressure jobs with east. The internal manifold pumps have anodized aluminum heads, which reduce leak points and help against chemical resistance. No matter what fluid you need to spray for your agricultural or industrial needs, you can count on Comet to help you get the job done.

Three diaphragm pump with 1-3/8" Male PTO shaft. High pressure internal manifold pumps with anodized aluminum heads for less leak points. Great for lawn care, pest control, hydrostatic testing and agricultural spraying.

• Max flow: 18 gpm
• Max pressure: 725 psi
• Max rpm: 550
• Port sizes: 1-1/4" HB inlet, 1/2" HB outlet
• Shaft: 1-3/8" male 6-spline PTO one end, flange opposite end
• Pump shaft rotation: CW and CCW
• Diaphragms: 3, semi-hydraulic, Buna standard Desmopan® and Viton® available
• Housing: Anodized aluminum
• Recommended pressure regulator: 1204/677 or 1204/680
• Max fluid temperature: 140°F
• Weight: 45 lbs