Refractory installation projects require dependable equipment capable of mixing, preparing, and delivering refractory material under demanding conditions. The Blastcrete MX-20CM combines a two-stage mixing system with a high-pressure piston pumping system specifically designed for refractory placement.
As a piston pump for refractory applications, the MX-20CM uses a 4-inch x 36-inch swing tube piston pump with a stated 2,200 PSI piston face pressure. The machine can deliver material at rates ranging from smaller installation requirements of approximately 2–3 tons per hour to high-volume applications of up to 25 tons per hour.
What Is a Piston Pump for Refractory?
A piston pump for refractory is designed to move prepared refractory material through a delivery system using reciprocating piston action.
Refractory materials can be demanding to pump because of their consistency and application requirements. A properly configured piston pumping system can provide controlled material delivery for suitable pump-cast and shotcrete applications.
The MX-20CM combines:
High-shear continuous mixing
Secondary mixing
Hydraulic receiving hopper
Swing tube piston pumping
High-pressure material delivery
This creates an integrated system for preparing and placing refractory material.
MX-20CM High Pressure Piston Pump
The MX-20CM features a 4" x 36" ultra-high-pressure swing tube piston pump.
Its stated specifications include:
Piston face pressure: 2,200 PSI
Pump output: 0–25 tons/hour
Pump: 4" x 36" swing tube piston pump
Receiving hopper: 1,500 lb capacity
Hydraulic hopper agitator
The oversized differential cylinders are designed to provide high discharge pressure while operating with comparatively lower hydraulic pressure.
Two-Stage Mixing System
The MX-20CM is designed to mix and pump material within a single machine.
High-Shear Continuous Mixer
The primary mixer is a compact, high-shear continuous mixer where the material is hydrated.
It has a stated output of up to 25 tons per hour.
Secondary Mixer
A medium-shear secondary mixer is mounted in the receiving hopper.
This provides an additional mixing stage before material reaches the piston pump.
The material process can be represented as:
Dry Material → High-Shear Mixer → Secondary Mixer → Receiving Hopper → Piston Pump → Placement
This configuration is designed to support continuous refractory material preparation and pumping.
High Pressure Piston Pump for Refractory Placement
The high pressure piston pump in the MX-20CM is designed for rugged refractory pump-cast and shotcrete applications.
The 2,200 PSI piston face pressure provides the pressure required for demanding material delivery.
Potential applications include:
Refractory pump casting
Refractory shotcrete
Furnace repair
Kiln maintenance
Boiler refractory work
Steel plant refractory applications
Foundry furnace repair
Industrial furnace lining
Refractory maintenance
Industrial refractory placement
Actual performance will depend on material formulation, hose configuration, pumping distance, vertical lift, and operating conditions.
Pump Output up to 25 Tons per Hour
The MX-20CM provides a broad operating range.
For smaller refractory projects, the machine can be used at approximately 2–3 tons per hour.
For high-volume installations, the pump has a stated maximum output of 25 tons per hour.
This range makes the machine suitable for contractors handling different sizes of refractory projects.
Swing Tube Piston Pump Design
The MX-20CM uses a swing tube system to transfer material from the receiving hopper into the pumping cylinders and discharge line.
The pump's configuration is:
4" x 36" Ultra High Pressure Swing Tube Pump
The swing tube arrangement is designed for demanding refractory pump-cast and shotcrete applications.
Swing-Out Receiving Hopper
The receiving hopper incorporates a swing-out design that provides access to the swing tube section.
This can simplify routine:
Cleaning
Inspection
Maintenance
Material removal
Pump servicing
Forklift tubing is also mounted to the lower hopper to assist with flat-pack removal.
High-Shear Mixer for Refractory Materials
The MX-20CM's high-shear continuous mixer is designed to hydrate the material before pumping.
The mixer has a stated output of up to 25 tons per hour, matching the maximum rated pump output.
The secondary mixer located in the receiving hopper provides another stage of material mixing before pumping.
Dust Reduction and Cleanup
The MX-20CM is designed to reduce dust generated while charging the continuous mixer.
The manufacturer also states that the continuous mixer can be cleaned more quickly and produces very little waste during cleanup.
These features can be useful for contractors who regularly move the equipment between refractory installation and maintenance projects.
MX-20CM Power Options
The machine is available with several power configurations.
Diesel Power
99 HP John Deere water-cooled diesel
102 HP Deutz water-cooled diesel
Electric Power
Dual electric motors
The mixer and pump system is designed to require approximately 100 HP.
The supplied information states that fuel consumption can be reduced by 50% compared with competitive machines. Actual fuel consumption depends on operating conditions, workload, material, and machine configuration.
MX-20CM Specifications
Specification MX-20CM
Pump 4" x 36" Ultra High Pressure Swing Tube Pump
Pump Output 0–25 tons/hour
Piston Face Pressure 2,200 PSI
Mixer High-Shear Continuous Mixer
Mixer Output 0–25 tons/hour
Dry Hopper 3,000 lb capacity
Receiving Hopper 1,500 lb capacity
Hopper Agitator Hydraulic
Flow Meter 0–20 gallons
Crane Pickup Four-point pickup
Trailer Axles Dual 6,000 lb capacity
Dimensions 220" x 89" x 108"
Weight 7,500 lb
Certification CE
Key Features of the MX-20CM
The MX-20CM high pressure piston pump provides:
4" x 36" swing tube piston pump
2,200 PSI piston face pressure
Up to 25 tons/hour pump output
High-shear continuous mixer
Two-stage mixing process
Up to 25 tons/hour mixer output
Swing-out receiving hopper
Hydraulic hopper agitator
0–20 gallon flow meter
Solid-state electronic controls
Four-point crane pickup
Dual 6,000 lb trailer axles
Electric brakes and lights
CE certification
Optional Equipment
Available options include:
2,000 PSI hydraulic pressure washer
Vogel automatic lubrication system
Mounted spare tire
Pendant remote
Skid-mounted configuration
Forklift tubing
These options can provide additional flexibility for cleaning, maintenance, transportation, and jobsite operation.
Transportable Refractory Pump Equipment
The MX-20CM has a stated towing weight of 7,500 pounds.
Its trailer uses dual 6,000-pound-capacity axles with electric braking and lights.
The machine also includes a four-point crane pickup, with no spreader bar required according to the supplied specifications.
The supplied information states that no special license is needed to tow the machine. Operators should verify applicable local towing, transportation, and licensing requirements before road use.
Benefits of the MX-20CM
High-Pressure Material Delivery
The piston pump provides a stated 2,200 PSI piston face pressure.
Integrated Mixing and Pumping
The two-stage mixer prepares material before it reaches the high-pressure pump.
High Production Capacity
The mixer and pump are both rated up to 25 tons per hour.
Easier Maintenance
The swing-out receiving hopper provides convenient access to the swing tube section.
Flexible Power
Diesel and electric configurations are available.
Industrial Refractory Applications
The equipment is designed for suitable refractory pump-cast and shotcrete applications.
Why Choose the MX-20CM High Pressure Piston Pump?
For contractors searching for a piston pump for refractory applications, the MX-20CM offers an integrated solution that combines material mixing, hydration, and high-pressure pumping.
Its high-shear continuous mixer prepares the material, the secondary mixer provides additional mixing, and the 4-inch x 36-inch swing tube piston pump delivers the material to the placement area.
With a stated maximum output of 25 tons per hour and 2,200 PSI piston face pressure, the MX-20CM is designed for demanding refractory placement requirements.
The Blastcrete MX-20CM is a mixer/pump designed for refractory placement and rugged pump-cast and shotcrete applications.
Its 4" x 36" swing tube piston pump, 2,200 PSI piston face pressure, two-stage mixing system, up to 25 tons/hour output, swing-out receiving hopper, and multiple power options make it a versatile solution for industrial refractory projects.
For contractors researching a piston pump for refractory or high pressure piston pump, the MX-20CM provides an integrated system for mixing, hydrating, and delivering refractory materials efficiently.
Piston Pump for Refractory Applications: High Pressure Piston Pump MX-20CM
