D3522 Hydraulic Squeeze Pump for Efficient Mixing and Material Pumping
The D3522 hydraulic squeeze pump is an advanced mixer and pumping solution engineered to handle concrete, grout, mortar, and other cement-based materials with efficiency and reliability. Combining a powerful hydraulic squeeze pump with a high-capacity hydraulic spiral mixer, the D3522 Mixer/Pump provides contractors with a compact, trailer-mounted system that improves productivity while reducing maintenance costs.
Whether used for commercial construction, infrastructure projects, foundation work, or industrial applications, the D3522 delivers dependable performance and consistent material flow.
Efficient Hydraulic Squeeze Pump Technology
The heart of the D3522 is its 2-inch hydraulic squeeze pump, designed to provide smooth and controlled pumping with an infinitely variable output of 0 to 6 cubic yards per hour (YPH). This adjustable pumping capacity allows operators to match material delivery to the demands of each project.
Unlike conventional piston pumps, the squeeze pump uses a reinforced rubber pumping tube to move material. Since the tube is the primary wear component, maintenance is simplified, and replacement can typically be completed in approximately 20 minutes. This design helps reduce downtime while lowering long-term operating expenses.
Integrated Hydraulic Mixing System
The D3522 Mixer/Pump features a 9 cubic foot hydraulic spiral mixer that produces consistent blends of concrete, grout, and mortar before pumping. The hydraulic dump mechanism transfers mixed material efficiently into the receiving hopper, ensuring continuous workflow.
The 12 cubic foot receiving hopper is equipped with a hydraulic agitator that keeps materials moving evenly and minimizes the risk of separation or blockages during pumping operations.
Reliable Kubota Diesel Engine
The standard D3522 is powered by a 29 HP Kubota V1505 water-cooled diesel engine, offering dependable performance for demanding construction environments. The engine provides excellent fuel efficiency and reliable operation throughout long workdays.
For applications requiring electric power, the D3522 is also available with a 20 HP electric motor complete with starter and disconnect, providing flexibility for indoor and industrial environments.
Key Features of the D3522 Mixer/Pump
The D3522 is designed with features that enhance productivity, simplify maintenance, and improve overall job-site efficiency, including:
2-inch hydraulic squeeze pump
Adjustable pumping output from 0–6 YPH
9 cu. ft. hydraulic spiral mixer
Hydraulic dump system
12 cu. ft. receiving hopper with hydraulic agitator
Heavy-duty planetary gearbox
Long-lasting rubber pumping tube
Trailer-mounted design with electric braking package
Reliable Kubota diesel engine
Low maintenance hydraulic pumping system
Technical Specifications
Specification Details
Length 204 inches
Width 88 inches
Charging Height 48 inches
Water Tank Height 89 inches
Mixer Dump Height 86 inches
Output Capacity 0–6 Cubic Yards Per Hour
Mixer Capacity 9 cu. ft.
Receiving Hopper Capacity 12 cu. ft.
Available Options
The D3522 can be configured with optional equipment to suit different construction requirements, including:
Wireless remote control
Pendant remote control
150-gallon water tank with 2-inch flow meter
Hydraulic pressure washer
Dual axle trailer
Mounted air compressor
Spare tire package
These accessories improve convenience and help adapt the machine to a variety of job-site conditions.
Applications
The D3522 hydraulic squeeze pump is suitable for numerous construction and industrial applications, including:
Concrete pumping
Grout injection
Mortar pumping
Foundation stabilization
Structural repair
Bridge rehabilitation
Tunnel construction
Masonry work
Infrastructure development
Industrial flooring
Commercial building projects
Civil engineering applications
Its integrated mixer and pump system allows contractors to complete projects efficiently while reducing equipment requirements.
Benefits of the D3522 Hydraulic Squeeze Pump
Choosing the D3522 offers several practical advantages:
Smooth and consistent pumping performance
Simple hydraulic squeeze pump design
Reduced maintenance and operating costs
Quick replacement of the pumping tube
Efficient hydraulic mixing system
Reliable Kubota diesel power
Easy transportation with trailer-mounted configuration
Durable construction for demanding environments
Flexible pumping speed for different material types
These benefits make the D3522 an excellent investment for contractors seeking reliable and cost-effective pumping equipment.
D3522 Hydraulic Squeeze Pump: A Durable Mixer and Pump Solution for Construction Professionals
