Professional hot epoxy grouting contractors need pumping equipment that provides controlled material delivery, dependable pressure, and practical operation. The Blastcrete D3522 Attachment is designed for contractors who already own compatible hydraulic power units and need a reliable hydraulic-powered solution for professional epoxy grouting.
The D3522 operates as a Variable Speed Grout Pump, providing adjustable pumping from 0 to 6 cubic yards per hour and delivering up to 400 PSI pumping pressure.
Its 2-inch hydraulic squeeze pump, heavy-duty planetary gearbox, and long-lasting pumping tubes provide a practical configuration for demanding hot epoxy grouting applications.
D3522 Attachment for Variable Speed Grouting
The D3522 Attachment is designed specifically for hot epoxy grouting contractors who already have compatible hydraulic power units.
The attachment can be coupled to the hydraulic power source and provides variable-speed pumping from:
0–6 cubic yards per hour
This adjustable output allows operators to control material delivery within the equipment's rated capacity.
For professional grouting work, variable-speed pumping can provide useful flexibility when project requirements, material flow, or application conditions change.
Hydraulic Powered Epoxy Pump
The D3522 functions as a Hydraulic Powered Epoxy Pump, using hydraulic power to drive its 2-inch squeeze-pump system.
The specified hydraulic requirement is:
10 GPM @ 3,000 PSI
Contractors should verify that their existing hydraulic power unit can meet these requirements before purchasing or operating the attachment.
Using a suitable hydraulic power source helps ensure that the equipment operates according to its stated specifications.
Variable-Speed Pumping Capacity
One of the key features of the D3522 is its adjustable pumping capacity.
The stated output range is:
0–6 cubic yards per hour
This makes the D3522 suitable for contractors looking for a Variable Speed Grout Pump that can provide controlled material delivery.
The appropriate pumping rate should be determined according to the selected epoxy material, application procedure, and project requirements.
Up to 400 PSI Pumping Pressure
The D3522 can deliver up to:
400 PSI pumping pressure
This provides useful pressure capability for compatible hot epoxy grouting applications.
The maximum pressure should not automatically be treated as the required operating pressure. Contractors should follow the material manufacturer's recommendations and applicable project specifications when determining the appropriate pressure.
2-Inch Hydraulic Squeeze Pump
The D3522 incorporates a 2-inch hydraulic squeeze pump driven by a heavy-duty planetary gearbox.
The squeeze-pump design provides a straightforward pumping mechanism for compatible epoxy and grouting materials.
For professional contractors, this configuration offers a practical approach to hydraulic-powered material pumping.
Heavy-Duty Planetary Gearbox
The D3522 uses a heavy-duty planetary gearbox to drive its hydraulic squeeze-pump system.
The gearbox forms an important part of the pumping mechanism and contributes to the equipment's professional-duty configuration.
Together with the pumping tubes, the gearbox provides a robust setup for hot epoxy grouting applications.
Epoxy Material Does Not Contact Moving Pump Parts
An important characteristic of the D3522 design is that epoxy material does not come into contact with the moving parts of the pump.
This keeps the pumped material separated from key mechanical components.
For contractors using a Hydraulic Powered Epoxy Pump, this design feature can be an important consideration when evaluating equipment for repeated professional use.
Long-Lasting Pumping Tubes
The D3522 incorporates long-lasting pumping tubes designed for professional pumping applications.
Durable pumping components can be valuable for contractors who regularly perform hot epoxy grouting and other demanding pumping work.
D3522 Attachment Specifications
Specification D3522 Attachment
Pump Type 2" Hydraulic Squeeze Pump
Drive System Heavy-Duty Planetary Gearbox
Output Capacity 0–6 cubic yards per hour
Maximum Pumping Pressure Up to 400 PSI
Hydraulic Oil Requirement 10 GPM @ 3,000 PSI
Length 76"
Width 37"
Height 39"
Hopper Charging Height 28"
Applications for a Variable Speed Grout Pump
The D3522 is designed for hot epoxy grouting contractors. Depending on material compatibility and project requirements, it may be considered for applications such as:
Hot epoxy grouting
Industrial grouting
Concrete repair
Structural grouting
Concrete crack repair
Industrial maintenance
Heavy-duty epoxy pumping
Professional construction grouting
Hydraulic-powered material pumping
The equipment should be evaluated against the specific material and application requirements before use.
Benefits of the D3522 Attachment
Adjustable Material Delivery
The 0–6 cubic yards per hour output range allows operators to adjust material delivery within the pump's rated capacity.
Hydraulic-Powered Operation
The D3522 can utilize an existing compatible hydraulic power unit, making it suitable for contractors who already have hydraulic power equipment.
Up to 400 PSI
The pump can provide up to 400 PSI pumping pressure for compatible professional applications.
Simple Pumping Configuration
The 2-inch hydraulic squeeze pump and heavy-duty planetary gearbox provide a straightforward mechanical arrangement.
Long-Lasting Pumping Tubes
The D3522 incorporates long-lasting pumping tubes designed for professional pumping applications.
Separation of Epoxy From Moving Components
Epoxy material does not contact the moving pump components, helping keep the material separated from key mechanical parts.
Choosing a Hydraulic Powered Epoxy Pump
When selecting a Hydraulic Powered Epoxy Pump, contractors should consider several factors.
Hydraulic Compatibility
The available hydraulic power unit should meet the D3522 requirement of 10 GPM at 3,000 PSI.
Pumping Capacity
The D3522 provides variable output from 0–6 cubic yards per hour.
Pressure Requirements
The pump provides up to 400 PSI, while the appropriate operating pressure depends on the material and application.
Material Compatibility
The epoxy or grout material should be compatible with the pumping equipment and suitable for the intended application.
Jobsite Conditions
Contractors should consider transportation, equipment placement, access, and operating conditions before selecting the equipment.
D3522 Dimensions
The D3522 Attachment has the following dimensions:
Length: 76 inches
Width: 37 inches
Height: 39 inches
Hopper charging height: 28 inches
These dimensions should be considered when planning transportation, equipment placement, and jobsite access.
Hydraulic Requirements Before Purchase
Before selecting the D3522 as a Variable Speed Grout Pump, contractors should confirm that their existing hydraulic power unit meets the specified requirements.
The hydraulic requirement is:
10 GPM @ 3,000 PSI
Contractors should also evaluate:
Epoxy material specifications
Required pumping rate
Required pumping pressure
Material compatibility
Project conditions
Equipment access
Jobsite requirements
Careful equipment selection helps ensure that the pump matches the intended application.
Get Information About the D3522 Attachment
If you are looking for a Variable Speed Grout Pump or Hydraulic Powered Epoxy Pump, the Blastcrete D3522 Attachment provides a hydraulic-powered pumping solution for contractors with compatible hydraulic power units.
Key specifications include:
Output Capacity: 0–6 cubic yards per hour
Maximum Pumping Pressure: Up to 400 PSI
Pump: 2-inch hydraulic squeeze pump
Drive: Heavy-duty planetary gearbox
Hydraulic Requirement: 10 GPM @ 3,000 PSI
For pricing and product information, visit the Quote Now page.
For additional product information, you can download the D3522-A brochure.
Conclusion
The Blastcrete D3522 Attachment provides a hydraulic-powered pumping solution for professional hot epoxy grouting contractors who already have compatible hydraulic power equipment.
As a Variable Speed Grout Pump, the D3522 provides adjustable output from 0–6 cubic yards per hour and pumping pressure of up to 400 PSI.
As a Hydraulic Powered Epoxy Pump, it combines a 2-inch hydraulic squeeze pump with a heavy-duty planetary gearbox and long-lasting pumping tubes.
The design also keeps epoxy material away from the moving pump components, providing a useful feature for professional pumping applications.
Before purchasing or operating the D3522, contractors should verify hydraulic compatibility and confirm that the pump, material, pressure, and output requirements are appropriate for the specific project.
Variable Speed Grout Pump: D3522 Attachment for Hydraulic Powered Epoxy Pumping
