The D3522 Pump is a compact 2-inch hydraulic squeeze pump designed for a range of suitable construction and repair applications. With variable output from 0–6 cubic yards per hour and pumping pressure of 400 PSI, the D3522 provides controlled material delivery for concrete repair, epoxy, block fill, plaster, and stucco projects.
For contractors searching for a concrete pump for concrete repair, the D3522 offers a compact configuration with trailer or lower-profile skid mounting and multiple power options.
D3522 Concrete Pump for Concrete Repair
Concrete repair projects can require controlled placement of compatible repair materials in areas where larger pumping equipment may not be practical.
The D3522 uses a 2-inch hydraulic squeeze pump driven by a heavy-duty planetary gearbox. Its variable-speed operation provides an output range of 0–6 cubic yards per hour, allowing operators to adjust material delivery according to the application.
The machine is designed for suitable concrete repair materials as well as other compatible construction materials.
Why Use the D3522 for Concrete Repair?
The D3522 combines a compact design with several features useful for repair applications:
2-inch hydraulic squeeze pump
0–6 cubic yards per hour variable output
400 PSI pumping pressure
6 cubic foot receiving hopper
2-inch HD discharge
Trailer or skid-mounted configuration
Multiple power options
Optional pendant or wireless remote
These characteristics make the D3522 a machine worth considering when selecting equipment for suitable concrete repair projects.
Concrete Repair Applications
The D3522 can be evaluated for compatible materials used in various repair applications.
Concrete Repair
The pump can deliver suitable concrete repair materials through its 2-inch pumping system. The appropriate material and pumping setup should be confirmed before operation.
Block Fill
The D3522 can also support compatible block fill applications in masonry construction.
Epoxy
The pump is designed for suitable epoxy applications when the specific material is compatible with the equipment.
Plaster and Stucco
Various compatible plaster and stucco applications are also among the intended uses of the D3522.
Variable Output for Concrete Repair
The D3522 offers a variable output range of 0–6 cubic yards per hour.
Variable-speed operation allows the pumping rate to be adjusted according to project requirements and material characteristics.
Actual output may vary depending on material properties, hose length and configuration, pumping distance, and operating conditions.
400 PSI Pumping Pressure
The D3522 provides a specified 400 PSI pumping pressure.
The pumping system combines this pressure capability with a 2-inch HD discharge for controlled delivery of compatible materials.
6 Cubic Foot Receiving Hopper
The D3522 features a 6 cubic foot receiving hopper.
The hopper provides a material-loading area before the material enters the hydraulic squeeze pumping system.
A hydraulic receiving hopper agitator is available as an option for configurations where additional material handling is required.
D3522 Pump Specifications
Specification Details
Pump 2" D3522 Hydraulic Squeeze Pump
Pumping Pressure 400 PSI
Output 0–6 Cubic Yards Per Hour
Discharge 2" HD
Hopper 6 cu. ft.
Trailer Single 6,000 lb. capacity axle with electric braking and lights
Dimensions 166" × 88" × 54"
Weight 2,800 lbs.
D3522 Power Options
The D3522 is available with three power configurations.
Kubota Water-Cooled Diesel
The Kubota water-cooled diesel configuration provides a diesel-powered option for suitable repair and construction applications.
24 HP Honda Gasoline Engine
A 24 HP Honda gasoline engine provides an alternative power configuration for appropriate job-site conditions.
10 HP Electric Motor
A 10 HP electric motor is available for locations with a suitable electrical power supply.
The best power configuration depends on the project, job-site conditions, available utilities, and equipment requirements.
Trailer-Mounted Concrete Repair Pump
The D3522 can be supplied in a trailer-mounted configuration.
The trailer includes a single 6,000 lb. capacity axle with electric braking and lights, providing a mobile configuration for transporting the equipment between suitable job sites.
Skid-Mounted Configuration
The D3522 can also be supplied as a lower-profile skid-mounted pump.
The skid-mounted version can include forklift tubing, allowing suitable equipment to handle and position the machine.
This configuration can be useful for repair projects where a trailer-mounted setup is not preferred.
Optional Equipment
The D3522 can be configured with several options:
Hydraulic receiving hopper agitator
Pendant or wireless remote
Spare tire mounted
Skid mounted with forklift tubing
Hydraulic pressure washer
Air compressor mounted
Selecting a Concrete Pump for Concrete Repair
When selecting a concrete pump for concrete repair, contractors should consider:
Material compatibility – Confirm that the repair material is suitable for the pumping system.
Required output – Determine the desired material delivery rate.
Pumping pressure – Consider the pressure requirements of the application.
Power source – Choose diesel, gasoline, or electric operation.
Mounting configuration – Select trailer or skid mounting.
Job-site access – Consider equipment transportation and positioning.
Hose requirements – Select a suitable hose arrangement for the application.
Optional equipment – Determine whether a hopper agitator, remote, pressure washer, or air compressor is required.
D3522 for Concrete Repair Projects
The D3522 Pump combines a compact 2-inch hydraulic squeeze pumping system with variable-speed operation and flexible equipment configurations.
With 0–6 cubic yards per hour output, 400 PSI pumping pressure, a 6 cubic foot receiving hopper, and a 2-inch HD discharge, the D3522 can be evaluated for compatible concrete repair materials and other applications including block fill, epoxy, plaster, and stucco.
For contractors looking for a concrete pump for concrete repair, the D3522 provides multiple power, mounting, and accessory options that can be selected according to project and job-site requirements.
Concrete Pump for Concrete Repair: D3522 Pump for Construction Applications
