MJ3

Drop moisture levels faster.
Start molding sooner

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The MJ3 portable desiccant dryer/loader’s advanced resin drying technology drops moisture levels in a fraction of the time. Then it keeps resin a consistent, rock solid -40ºC dew point all the way to its core. And it does it faster and more consistently than the competition, so you can start molding faster.

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Our "Honeycomb" desiccant wheel

Matsui took inspiration from nature and created the "honeycomb" desiccant wheel technology, then perfected it for decades.
It is composed of countless tiny desiccant "cells" - exactly just like a honeycomb - which can capture moisture away from the resin pellets. The wheel is constantly spinning, so that the cells, once moist and not able to desiccate anymore, can be dried by hot air and made ready to absorb other moisture again, and again, and again. Engineered to perform maintenance-free for years, desiccant wheels routinely still hold dew-point to -40ºC after 15 years.

Resin dries fast. And stays dry.

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Matsui’s desiccant rotor technology dries resin extremely fast. The desiccants large area of contact effectivley absorbs at high temperatures, drying resin in half the time while stabilizing dew points at a constant -40ºC.

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Intuitive "touch & go" programming.

The simplified controller makes it easy to set up the MJ3 to handle a single or multiple presses.

Point-to-point dry air conveying.

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The MJ3’s drying hopper is designed to create mass flow with no short-pass. It is equipped with a programmable loader, which releases measured amounts of resin at specific intervals.

Pellets are conveyed using warm, dry air and delivered for the next loading cycle on a just-in-time schedule. This keeps pellets at the optimum moisture level from dryer to molding machine, maximizing performance.

Extremely versatile, this efficient portable unit can be configured for a single machine, multiple machines, and to receive and dry a blend of regrind and virgin material.

MJ3

Model MJ3- 10E 15E 25E 50E 75E 100E 150E 200E 250E 300E
Power supply Voltage AC 200/400V 50Hz 3P
Apparent power (kVA) 5.4 7.1 11.0 14.0 21.4 28.3
Breaker capacity (A) 20/16 32/16 40/20 50/32 80/40 100/50
Air supply Pressure (MPa) 0.5
Flow rate (L/h) 10 20
Diameter (mm) 6
Water cooler Diameter (mm) No water needed (use air cooling) ⌀10.5x1/2B hose nipple ⌀14x1/2B hose nipple
Flow rate (L/h) No water needed (use air cooling) 10 20
Operating temperature (°C) 80-160
Dew point (°C) -40
Hopper volume (kg/L) 10/17 16/28 26/44 54/90 75/125 102/170 150/250 210/350 255/425 300/500
Drying heater capacity (kW) 1.0/1.2 2.1/2.1 4.0/4.0 6.0/6.0 7.5/9.0 12.4/14.9
Drying blower output (kW) 0.22 0.38 0.90 1.50 2.20 1.50
Conveying blower output (kW) 1.1 3.0
Regeneration blower output (kW) 0.047 0.081 0.13
Regeneration heater capacity (kW) 1.0/1.2 1.4/1.4 2.4/2.4 3.0/3.0 5.8/6.9 9.0/10.7
Outer dimensions WxDxH (mm) 960x564x1721 960x564x1811 960x564x2061 1158x639x2065 1158x639x2365 1285x639x2221 1285x639x2611 1461x740x2600 1710x900x2450 1710x900x2600
Weight (kg) 219 224 233 299 309 331 346 500 685 700
System Features Energy Saving Hopper, Solid State Relays, Primary & Secondary Conveying, Line Purge, 15-Year Desiccant,
Dry Air Conveying for Secondary Circuit (not available for 15E or 25E)
Available Options Weekly Timer, Alarm Output, Alarm Lamp, Regrind Ratio Valve, Dew Point Meter, Aero Power Hopper,
Cyclone Dust Collector, Second Machine Conveyance

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