321S15/25
GB-21
TECHNICAL DATA
Product model
321S15
321S25
Pump
Type
Plunger type
Working Pressure (MPa) *
1.5-3.0
Max. Pressure (MPa) *
3.5
Max. Working Flowrate (LPM) *
7
Engine
Type
Single-cylinder air-cooled 2-stroke gasoline engine
Engine Displacement (cc)
25.4
Max. Power/Speed (kW/rpm) *
0.7/7000
Engine Operating Speed (rpm)
**
7000
Idling speed (rpm)
3000
Fuel Type
Gasoline/Oil Mixture
Oil
2-stroke oil
Admixture ratio
25:1,40:1(Only Husqvarna genuine oil)
Starter system
Easy starter
Spark plug
LD L7T
External dimensions of main unit (mm)
L*W*H:
395*370*556
400*370*632
Capacity of sprayer tank (L)
15
25
Gross Mass: Empty (kg)
9.2
10
Capacity of fuel tank (L)
0.6
0.6
NOTE
* Rated in accordance with manufacturers test standard
** The maximum engine operating speed is deliberately
set to 7000rpm by the manufacturer to optimise the engine
and pump performance and life
Due to product improvements, these speci! cations are
subject to change without notice.