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  • Extreme-duty Maruyama professional boom sprayer mounts easily to your tractor
  • Maruyama’s legendary triple-piston pumps ensure durable, efficient service
  • Adjustable, two-directional nozzles on the booms increase productivity and save time due to not having to change out different types of nozzles in the field between sprays


Applicable Tractor ~17-23 Hp tractor
Power sprayer MS331 belt-driven pump with 30 L/min. suction and 435 psi max pressure
Approx. Weight (lb/kg) 253.5 lbs / 115 kg
tank capacity
52.8 gal / 200 L
Total Boom length 13.8 ft / 4.2 meters
Boom height range 15.8-59 in / 40-150 cm
Nozzle type ISO
Nozzle discharge 4.1 gal/min. / 15.4 L/min.
Item No. 328290
Illustrated Parts List BSM-201 IPL
Owner’s Manual BSM-201 Manual