Operation Manual

49
11. SPECIFICATIONS
Pump
Noise and Vibration
NOTE:
Specifications are subject to change without notice due to improvements.
Model WJR1525 WJR2525
Power products
description code
WAKJ WAMJ
Length
Width
Height
390 mm (15.4 in )
480 mm (18.9 in)
650 mm (25.6 in)
Dry mass [weight] 9.4 kg (20.7 Ibs) 9.2 kg (20.3 Ibs)
Chemical tank capacity 25 L
Type WJR1525 Horizontal single piston
WJR2525 Horizontal opposed twin pistons
Max. pressure 1.5 Mpa (at 7,000 rpm) 2.5 Mpa (at 6,300 rpm)
Suction 5.2 L/min (at 7,000 rpm) 7.1 L/min (at 6,300 rpm)
Dial position HIGH PRESSURE INSECTICIDE HERBICIDE
Pressure WJR1525 1.3 Mpa
WJR2525 2.3 Mpa 1.5 Mpa 0.7 Mpa
Flow amount WJR1525 2.4 L/min
WJR2525 3.6 L/min 2.9 L/min 2.0 L/min
Model WJR1525 WJR2525
Sound pressure level at operator’s ears
Reference to EN ISO 22868:2006
86 dB (A) 91 dB (A)
Uncertainty 1 dB (A) 2 dB (A)
Measured sound power level
Reference to EN ISO 22868:2006
103 dB (A) 105 dB (A)
Uncertainty 1 dB (A) 2 dB (A)
Vibration level at hand arm
(EN 12096:1997 Annex D,
EN ISO 22867:2006)
Not exceed
2.5 m/s
2
2.7 m/s
2
Uncertainty -
1.4 m/s
2