Hydraulic Mudjacking Pumps

HMI Hydraulic Mudjacking Pump

The HMI HM-1 hydraulic mudjacking pumps are the first concrete raising product engineered and manufactured by HMI, just over 40 years ago. It’s reliability and superior engineering maintains its place in the market, but has also acted as the springboard for other, more advanced models / options which offer various options of engine horsepower, hopper size, pumping pressure, and so much more.

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  • June 20-21, 2024  Manitowoc, WI
  • July 25-26, 2024  Manitowoc, WI

In 2 days, we teach you everything you need to know to start your own concrete raising company!

HMI VERSA PUMP: High-Powered. Heavy-Duty. Extremely Versatile.

Our Versa Pump mudjacking pump is an extremely versatile, rugged, and powerful pump, capable of handling the most grueling concrete lifting tasks.

Rugged terrain? No problem: The Versa Pumps’ swivel-action front axles keep all four wheels on the ground, allowing you to skillfully navigate those rugged and seemingly inaccessible terrains.

Controlled Versatility: Equipped with a wireless remote, you will be able to control the pumping action at the nozzle when long hoses are required for those hard to reach jobs. No other mud pump on the market offers this advanced feature!

  • 27 HP Engine
  • Self-Propelled
  • In-Frame Reservoir
  • Handlebar Steering
  • Pumps ⅜ Minus Pea Gravel
  • Swivel Front Axle
  • Threaded Check Ball Chamber
  • 7.5 cu. ft. Material Hopper
  • 6 ft. Pumping Hose
  • Pumping Handle
  • Pumping Nozzle
  • Wireless remote

Versa Pump 1 Specifications

  • Pumping Pressure: 150-750 psi
  • Pumping Capacity: 5 cu. yd/hour
  • Approximate Weight: 1025 lbs
  • Hopper Height: 34 in.
  • Height w/ Joystick: 39 in.
  • Height w/ Handlebar: 38 in.
  • Total Width: 32 in.
  • Overall Length: 76 in. – Handlebar, 83 in. – Joystick
  • Total Length to Y Pipe: 80 in.
  • Material Hopper: 7.5 cu. ft.
  • Pumping Stroke: 12 in. honed pumping cylinder, open-throated piston
  • Tires: 21 in. drive tires

Versa Pump 2 Specifications

  • Pumping Pressure: 150-750 psi
  • Pumping Capacity: 10 cu. yd/hour
  • Approximate Weight: 1075 lbs
  • Hopper Height: 34 in.
  • Height w/ Joystick: 39 in.
  • Height w/ Handlebar: 38 in.
  • Total Width: 32 in.
  • Overall Length: 76 in. – Handlebar, 83 in. – Joystick
  • Total Length to Y Pipe: 80 in.
  • Material Hopper: 7.5 cu. ft.
  • Pumping Stroke: 12 in. honed pumping cylinder, open-throated piston
  • Tires: 21 in. drive tires
  • 2 Pumping Cylinders for High Production Pumping
  • Joystick Steering
  • Additional 6 ft., 10 ft., or 25 ft. Pumping Hose Lengths Available
  • On/Off Radio Remote

  • Large Contracting Firms
  • Independent Contractors
  • Industrial Facilities
  • Entrepreneurs
  • Property Management Firms
  • Municipalities
  • Airports
  • Park Departments

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HMI POWER PUMP: Small. Rugged. Maneuverable.

Easily used by one person, the Power Pump Series has the engineered maneuverability for those hard to reach jobs. Perfect for residential concrete raising or municipal sidewalk leveling, the HMI Power Pump will help you reach new markets, efficiently and affordably.

The HMI Power Pump Series uses joystick steering, making it easier to use and providing you more control when operating it. The wireless remote will allow you to control the pumping action at the nozzle when long hoses are required for those hard to reach jobs.

  • 14 HP Engine
  • Self-Propelled
  • In-Frame Reservoir
  • Handlebar Steering
  • Swivel Front Axle
  • Threaded Check Ball Chamber
  • 5 cu. ft. Material Hopper
  • 6 ft. Pumping Hose
  • Pumping Handle
  • Pumping Nozzle
  • Wireless remote

Power Pump 1 Specifications

  • Pumping Pressure: 150-600 psi
  • Pumping Capacity: 5 cu. yd/hour
  • Approximate Weight: 840 lbs
  • Hopper Height: 28 in.
  • Height w/ Joystick: 33 in.
  • Height w/ Handlebar: 38 in.
  • Total Width: 30 in.
  • Overall Length: 71 in.
  • Total Length to Y Pipe: 72 in.
  • Material Hopper: 5 cu. ft.
  • Pumping Stroke: 8 in. honed pumping cylinder, open-throated piston
  • Tires: 13 in. drive tires

Power Pump 2 Specifications

  • Pumping Pressure: 150-600 psi
  • Pumping Capacity: 10 cu. yd/hour
  • Approximate Weight: 875 lbs
  • Hopper Height: 28 in.
  • Height w/ Joystick: 33 in.
  • Height w/ Handlebar: 38 in.
  • Total Width: 30 in.
  • Overall Length: 71 in.
  • Total Length to Y Pipe: 72 in.
  • Material Hopper: 5 cu. ft.
  • Pumping Stroke: 8 in. honed pumping cylinder, open-throated piston
  • Tires: 13 in. drive tires
  • 2 Pumping Cylinders for High Production Pumping
  • Joystick Steering
  • Additional 6 ft., 10 ft., or 25 ft. Pumping Hose Lengths Available
  • On/Off Radio Remote

  • Contractors
  • Entrepreneurs
  • Municipalities

Send us a message

Interested in learning more about the HMI Power Pump? Let us know!

HM-1 Mudpump: Reliable. Rugged. The Original.

The HM-1 is an inexpensive means of restoring concrete slabs that have settled. This reliable hydraulic pump is the foundation for the development of all other hydraulic pumps. At HMI, w proudly manufacture all of our HM-1 pumps in the U.S.A.

If you are a interested in started a new concrete raising business, have just started a concrete raising business, or are looking to add concrete raising as an extended service for your current business, the HM-1 hydraulic mudjacking pump is a cost-effective way to enter the market.

  • 9.5 HP Engine
  • In-Frame Reservoir
  • Handlebar Steering
  • 5 cu. ft. Material Hopper
  • 6 ft. Pumping Hose
  • Pumping Handle
  • Pumping Nozzle
  • Pumping Pressure: 150-600 psi
  • Pumping Capacity: 5 cu. yd./hour
  • Approximate Weight: 520 lbs
  • Hopper Height: 35 in
  • Height w/Handlebar: 48 in
  • Total Width: 24 in
  • Overall Length: 64 in
  • Material Hopper: 5 cu. ft
  • Pumping Stroke: 8 in. honed pumping cylinder open-throated piston
  • Tires: 13 in. drive tires
  • Additional Pumping Hose Lengths Available
  • Shotcrete Nozzle
  • Contractors
  • Entrepreneurs

Send us a message

Interested in learning more about the HM-1 Hydraulic Mudjacking Pump? Let us know!

Learn more about our Hydraulic Mudjacking Pumps

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