Drive Unit
Model
Engine Type
Power kw
Weight kg (lb)
Pump Head with Flexible Shaft
Model
Discharge Dia mm (in)
Max. Lift m
Max. Capacity L/min
Revolution rpm
Length of Hose m
Weight kg (lb)
* Our standard length of flexible hose for the pump is 5m, 4m-9m length is avaible.
Drive
Malfunction
No delivery
Engine does not start
Engine does not turn
Engine not running
smoothly
TECHNICAL DATA
MVDR-1
MVDR-3
MVDS-1
MVDS-3
Petrol, Robin
Diesel, 170
EX17
3.1
21 (46)
31 (68)
MSP2
50 (2)
15
1000
21 (46)
TROUBLESHOOTING
Cause
Connection damaged
Fuel tank empty
Fuel tap closed
Oil level "too low" because the
drive is leaning (automatic oil
shut off)
Oil level too low (automatic oil
shut off)
Spark plug
Engine damage
Air filter dirty
Spark plug
9
MVDR-4
MVDS-4
Petrol, Honda
GX160
4.2
4.0
21 (46)
3000-3600
*5
Remedy
Have the part replaced
Top up with fuel
Open the fuel tap
Position the drive horizontally
Top up with engine oil
Clean, set electrode gap, or
replace
Repair engine or have it
replaced
Clean air filter
Clean, set electrode gap, or
replace
MVE
Electric
Motor
1.1/1.5
MSP3
75 (3)
18
1300
22 (49)