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Mud Pumps

Mud Pumps come in both electric and gas / diesel engine drive.

Mud pumps are a type of Diaphragm pump or positive displacement. The diaphragm moves up and down at a slow rate on a connecting rod. The diaphragm is made of rubber or thermoplastic elastomer. Ranging in sizes from 1.5"-3". They are portable, self priming and can run dry. 

Mud pumps like the name implies are good for pumping slurries, muck and various solids. Often used for septic, portable toilets, honey wagon, dredge, and contractor dewatering.

Air pneumatic diaphragm pumps

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  1. AMT Pumps

    2" Electric Diaphragm Trash Pump

    338E-96

    23% Off Special Price $2,646.64 Regular Price $3,437.19

    New model 338E-96 Powered by 1.5HP electric motor. AMT 2" Diaphragm pumps features 2-stage, 44 to 1 gear reduction with a large diameter output gear and heavy duty ball bearing construction. ALSO AVAILABLE IN 1-PHASE,115/230V Often referred to as ...

    1.5HP 115/230v Learn More
  2. AMT Pumps

    3" Honda Driven Diaphragm Pump Sludge

    337H-96

    $3,625.25

    3" Honda Driven Diaphragm Pump,

    AMT line of 3" Diaphragm pumps features 2-stage, 44 to 1 gear reduction with a large diameter output gear and heavy duty ball bearing construction. Often referred to as Mud pumps or Sludge pumps, diaphragm pumps, m...

    GX160 Honda engine 3" Pump Learn More
  3. AMT Pumps

    3" Diaphragm Pump Sludge

    337L-96

    $3,101.44

    3" LCT Driven Diaphragm Pump,

    AMT line of 3" Diaphragm pumps features 2-stage, 44 to 1 gear reduction with a large diameter output gear and heavy duty ball bearing construction. Often referred to as Mud pumps or Sludge pumps, diaphragm pumps, mud...

    5HP engine 3" Pump Learn More
  4. Riverside

    Honda 5.5 hp diaphragm pump 2 in.

    DP2H

    $1,702.00

    Honda 5.5 hp diaphragm pump 2 in., gas engine

    Riverside Pumps' rugged and reliable Diaphragm Pumps are sometimes called "mudhogs" for their ability to pump heavy mud and sludge, thicker than any centrifugal pump can handle. They also have the adv...

    2" 5.5HP Learn More
  5. AMT Pumps

    2" Gas Powered Diaphragm Pump

    69-G633

    23% Off Special Price $2,045.31 Regular Price $2,656.25

    Mud pump. Powered by 4 HP Honda GX 120 Engine. AMT 2" Diaphragm pumps features 2-stage, 44 to 1 gear reduction with a large diameter output gear and heavy duty ball bearing construction. Often referred to as Mud pumps, mudhog or Sludge pumps, diap...

    Honda GX120 Learn More
  6. AMT Pumps

    2" Diesel Pump

    336Z-96

    23% Off Special Price $3,876.93 Regular Price $5,034.98
    2" Mud pump. Powered by 4.8 HP Hatz diesel Engine, Electric Start. AMT 2" Diaphragm pumps features 2-stage, 44 to 1 gear reduction with a large diameter output gear and heavy duty ball bearing construction. Often referred to as Mud pumps, mudho...
  7. Riverside

    3 in. Honda diaphragm pump

    DP3H

    $2,130.00

    Diaphragm pumps are positive displacement pumps. They pump a specific volume for each pump cycle. Diaphragm pumps move fluids more slowly than centrifugal pumps, but can handle mud and larger amounts of solids including abrasive materials. They al...

    5.5 hp Honda engine Learn More
  8. AMT Pumps

    3" Diesel Mud Pump

    337Z-96

    $8,141.94

    Diesel Mud pumps (temporally not available due to lack of engines 12/1/22) features 2-stage, 44 to 1 gear reduction with a large diameter output gear and heavy duty ball bearing construction. Often referred to as Mud pumps or Sludge pumps, diaphra...

    Hatz Diesel Learn More
  9. Riverside

    3 in. 3.5 hp briggs diaphragm pump

    DP3B

    $1,938.00

    Premium Series Diaphragm Pump

    Riverside Pumps’ rugged and reliable diaphragm pumps, often called “mudhogs”, are built to handle heavy mud and sludge thicker than any centrifugal pump can manage. Designed for tough jobs, they can also run dr...

  10. Riverside

    Shaft seal pump repair kit

    47046

    $69.00

    Shaft seal for Riverside Homelite 2-1/2" high pressure fire pump FP25. Includes both halves of the seal. L1610Z

    If you need help picking other repair parts for Riverside or Homelight pumps just contact us. We can also trouble shoot your applicati...

    2.5" pump parts Learn More
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