HIGH PRESSURE WATER JET

COMBO 202 series

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COMBO 202 series (20~30HP Series)

Newly upgraded COMBO 202 series are the most efficient and user-friendly high pressure derusting system for the condition of small water flow allowed (ex, onboard maintenance by crew). COMBO 202 series are made of more durable components (long-life valves, packings, boost pump & etc…) and life time of pump parts are much more extended than the previous version.
Various accessories & materials for easiest & better application are also available.

Standard type

MJ20-14KEMC

HJ30-22KEMC

Vertical type

MJ20-14KEV

HJ30-22KEV

Explosion Proof type

EXP20-14KEMC

EXP30-22KEMC

Technical data (Power rating 20HP)

Standard type : MJ20-14KEMC
Working pressure1100 barDimensions L x W x H1.2 * 0.7 * 1.2m
Flow rate (60Hz)8.0 ltr/minWeight500 kg
Max. water inlet temp.40°CRotation speed (60Hz)560
Voltage3~440/60Hz/27AIP protection54
Power rating15 kWWater inlet connection16mm male
 
Vertical type : MJ20-14KEV
Working pressure1100 barDimensions L x W x H0.95 * 0.55 * 1.4m
Flow rate (60Hz)8.0 ltr/minWeight486 kg
Max. water inlet temp.40°CRotation speed (60Hz)560
Voltage3~440/60Hz/27AIP protection54
Power rating15 kWWater inlet connection16mm male
 
Explosion Proof type : EXP20-14KEMC
Working pressure1100 barDimensions L x W x H1.25 * 0.88 * 1.27m
Flow rate (60Hz)8.0 ltr/minWeight630 kg
Max. water inlet temp.40°CRotation speed (60Hz)560
Voltage3~440/60Hz/27AEP gradeEx d IIB T4
Power rating15 kWWater inlet connection16mm male

Technical data (Power rating 30HP)

Standard type : HJ30-22KEMC
Working pressure1500 barDimensions L x W x H1.2 * 0.7 * 1.2m
Flow rate (60Hz)8.0 ltr/minWeight540 kg
Max. water inlet temp.40°CRotation speed (60Hz)560
Voltage3~440/60Hz/32AIP protection54
Power rating22 kWWater inlet connection16mm male
 
Vertical type : HJ30-22KEV
Working pressure1500 barDimensions L x W x H0.95 * 0.55 * 1.4m
Flow rate (60Hz)8.0 ltr/minWeight526 kg
Max. water inlet temp.40°CRotation speed (60Hz)560
Voltage3~440/60Hz/32AIP protection54
Power rating22 kWWater inlet connection16mm male
 
Explosion Proof type : EXP30-22KEMC
Working pressure1500 barDimensions L x W x H1.25 * 0.88 * 1.27m
Flow rate (60Hz)8.0 ltr/minWeight670 kg
Max. water inlet temp.40°CRotation speed (60Hz)560
Voltage3~440/60Hz/32AEP gradeEx d IIB T4
Power rating22 kWWater inlet connection16mm male
 
Standard Features
  • Stainless steel control panel cabinet and robust frame ensure long lifespan
  • Mobile casters unit reduces time to prepare cleaning.
  • Small and compact – easily fixed to working place
  • Dual filtering – 100mesh strainer + 5micron filter
  • Stainless steel water tank and pressure switch
  • Premium feed pump (Stainless steel wetted parts)
  • Rigid style over-pressure Relief Valve
  • Safety rupture disc assy
  • 3 ceramic plungers heavy duty pump for long service life and intensive applications over 8 hours per day
  • Stainless steel Head and Pressure parts
  • Built-in cooler plate for steady performance
  • 8inch large wheel with stainless steel caster frame
  • All controls in one place for easy usage
  • High level of serviceability

Derusting grade comparision


DUMP GUN WITH RJ3000
AT 1,000 BAR

ULTIMA AIR ROTARY GUN
AT 1,000 BAR

ULTIMA AIR ROTARY GUN
AT 1,400 BAR

T.S.T STAGE SYSTEM (TOP SIDE TANK)