The D3522 Pump is a compact 2-inch hydraulic squeeze pump designed for suitable concrete repair, epoxy, block fill, plaster, and stucco applications. With a Kubota water-cooled diesel power option and variable output from 0–6 cubic yards per hour, the D3522 provides flexibility for different construction and repair projects.
For contractors searching for a Kubota diesel pump or a variable speed concrete pump, the D3522 combines a compact pumping system with multiple power and mounting configurations.
D3522 Kubota Diesel Pump
The D3522 can be equipped with a Kubota water-cooled diesel engine. This configuration provides a diesel-powered option for contractors working on suitable construction and repair projects.
The diesel engine drives the hydraulic pumping system, which uses a 2-inch D3522 squeeze pump and heavy-duty planetary gearbox.
The D3522 can also be configured with a 24 HP Honda gasoline engine or a 10 HP electric motor, providing alternatives for different job-site conditions.
Variable Speed Concrete Pump
One of the key features of the D3522 is its variable-speed pumping capability.
The pump provides an output range of 0–6 cubic yards per hour, allowing operators to adjust material delivery according to the application.
A variable-speed concrete pump can be useful when different stages of a project require different material delivery rates. Actual output depends on material characteristics, pumping conditions, hose configuration, and other operating factors.
D3522 Pumping Pressure
The D3522 has a specified pumping pressure of 400 PSI.
Combined with its 2-inch HD discharge, the pumping system is designed for suitable materials and applications that fall within the equipment's operating requirements.
6 Cubic Foot Receiving Hopper
The D3522 includes a 6 cubic foot receiving hopper.
The hopper provides space for loading compatible material before it enters the hydraulic squeeze pumping system.
An optional hydraulic receiving hopper agitator is also available for configurations where additional material handling is required.
D3522 Applications
The D3522 is designed for several suitable construction applications.
Concrete Repair
The pump can be used for compatible concrete repair materials where controlled material pumping is required.
Block Fill
The D3522 can support suitable block fill applications in masonry and construction.
Epoxy Pumping
The machine can be used for appropriate epoxy applications when the material is compatible with the pump.
Plaster and Stucco
The D3522 is also designed for various plaster and stucco applications.
Material compatibility should always be confirmed before pumping a specific material.
D3522 Features
The D3522 includes:
2-inch hydraulic squeeze pump
Heavy-duty planetary gearbox
6 cubic foot receiving hopper
0–6 cubic yards per hour variable output
400 PSI pumping pressure
2-inch HD discharge
Trailer-mounted configuration
Lower-profile skid-mounted configuration
Multiple power options
D3522 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 offers three power configurations:
Kubota Water-Cooled Diesel
The Kubota diesel pump configuration is designed for contractors who prefer a diesel-powered machine.
24 HP Honda Gasoline Engine
A 24 HP Honda gasoline engine provides an alternative power source for suitable job-site applications.
10 HP Electric Motor
The 10 HP electric motor configuration provides an option for locations with an appropriate electrical supply.
The best power configuration depends on job-site conditions, available utilities, mobility requirements, and project needs.
Trailer-Mounted D3522
The D3522 can be supplied as a trailer-mounted pump for contractors who need a mobile pumping solution.
The supplied trailer specification includes a single 6,000 lb. capacity axle with electric braking and lights.
This configuration can be suitable for transporting the equipment between job sites.
Skid-Mounted D3522
A lower-profile skid-mounted configuration is also available.
The skid-mounted version can include forklift tubing, providing additional flexibility for equipment handling and positioning.
D3522 Optional Equipment
Contractors can also consider several available options:
Hydraulic receiving hopper agitator
Pendant or wireless remote
Spare tire mounted
Skid mounted with forklift tubing
Hydraulic pressure washer
Air compressor mounted
These options allow the D3522 to be configured according to specific project and job-site requirements.
Benefits of a Variable Speed Concrete Pump
A variable-speed pumping system can provide greater control over material delivery.
The D3522 offers:
Adjustable output from 0–6 cubic yards per hour
2-inch pumping system
Up to 400 PSI pumping pressure
Compact equipment design
Multiple power choices
Trailer or skid configurations
Optional remote control and accessories
The appropriate operating speed should be selected according to the material and application requirements.
Choosing a Kubota Diesel Pump
Before purchasing a Kubota diesel pump, contractors should evaluate:
Material compatibility – Confirm the material is appropriate for the pumping system.
Required output – Determine the desired pumping rate.
Power requirements – Decide whether diesel, gasoline, or electric power is most appropriate.
Job-site conditions – Consider access, mobility, and operating environment.
Mounting configuration – Choose trailer or skid mounting.
Optional equipment – Identify accessories needed for the application.
Transportation requirements – Consider how the equipment will be moved between locations.
D3522 for Construction and Repair Projects
The D3522 Pump combines a compact hydraulic squeeze pumping system with variable-speed operation and multiple power configurations.
For contractors searching for a Kubota diesel pump or variable speed concrete pump, the D3522 can be evaluated for suitable concrete repair, block fill, epoxy, plaster, and stucco applications.
Its 0–6 cubic yards per hour output, 400 PSI pumping pressure, 6 cubic foot hopper, and 2-inch discharge provide a practical configuration for projects requiring controlled material pumping.
Kubota Diesel Pump and Variable Speed Concrete Pump: D3522 Pump
