Comet MP 30 GR Pump

Upgrade your spraying system with the Comet MP 30 GR, a medium-pressure twin diaphragm pump featuring a built-in gear reduction unit and pressure regulator. It’s engineered for reliable performance in demanding tasks—handling up to 435 PSI and delivering up to 7.7–8.5 GPM of flow depending on configuration. Its rugged anodized aluminum design, self-priming capability, and versatile mounting options make it ideal for agricultural spraying, pest control, turf care, soft washing, and more.

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Category: Parts & Accessories

Technical Specifications

Semi-Hydraulic, Twin Diaphragm Pump
Features Self-Priming, Large Capacity Oil Bath Crankcase, and Mounting Rails with Standard Pattern

Product Specs

# of Diaphragms: 2
Max Pressure: 435 PSI
Max Flow: 7.7 GPM
Max RPMs: 550
Suction Diameter: ⌀ 23mm
Delivery Diameter: ⌀ 16mm
Pump Material: Anodized Aluminum
Diaphragm/Seal Material: Buna
Oil Capacity: 16.9 fl oz
Weight: 14.6 lbs

Product Label

Comet MP 30 Diaphragm Pump Manual

What Our Client’s say

Tammy P

They are very knowledgeable and customer service oriented. If you need to kill bugs or weeds/vines, this is the place to go. All you need to know is what you want to get rid of and they will point you in the right direction. The facility isn't fancy, but you..

Marcia D

We have been customers for years, I wouldn’t consider going anywhere else. Wendy and her husband will figure out what you need for you pest issues and they take the time to explain everything to make sure you use the product safely.

Tammy P

Gerrin O

The lady that helped me was very helpful and answered every question I asked her. She also helped me find what I needed for the problem I was having. I highly recommend this company The lady that helped me was very helpful and answered every question I asked her. She..

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