2019 Thompson Pump Diaphragm Pumps Dry Prime (D) 4D-DH-1B30-EVO

2019 Thompson Pump Diaphragm Pumps Dry Prime (D) 4D-DH-1B30-EVO

Available in single and double diaphragm models, this pump can be indefinitely ran dry without damage to the unit. An excellent choice for pumping muddy water, sludge or any liquid with a high percentage of solids up to 2.375 inches in size, this versatile pump is lightweight yet highly resistant to abrasive and corrosive liquids.

Features may include:

• Automatic dry-priming

• Can run dry indefinitely

• Can quickly dry-prime from 20 feet

• Able to pass solids up to 2.375 inches

• Lightweight rugged construction with gas, electric or diesel engines

• Easily serviced and replaced wear parts that are highly resistant to abrasive and corrosive liquids

• The 3D is available with an electric engine