26
The symbol:
WARNING
that highlights some parts of the text indicates the possibility to damage the pump if the relevant
instructions are not followed.
The symbols:
1.4.2 Definitions
v
By-pass:
identifies that particular pump operation that takes place when, during the normal
use, you must interrupt the flow rate (for instance, in case of a water cleaner when you release
the lever of the water gun). Under this condition, the pumped water returns to be sucked
thanks to the pressure limiting/adjusting valve.
2. FEATURES AND TECHNICAL DATA
60 - 140
5 - 41
8 - 116
1 - 3,3
series
LW • LW-K
series
ZW • ZW-K
series
FM
series
HW
series
TW • SW
series
AX
MECHANICAL CONNECTION
Max. absorbed power
Max. rotation speed
1,1
w
4,0 kW
1,5
w
5,4 CV
3,7
w
8,2 kW
5,0
w
11,1 CV
3,7
w
7,7 kW
5,0
w
10,5 CV
7,1
w
10,5 kW
9,7
w
14,3 CV
5,5
w
15,1 kW
7,5
w
20,5 CV
1,0
w
6,3 kW
1,4
w
8,6 CV
See the following table
PUMP OIL
Type
Quantity in weight (Kg - lb)
Quantity in volume (l - US gal)
AGIP ROTRA MULTI THT (2)
HYDRAULIC CONNECTION
Max water temperature (
o
C -
o
F)
Min. water temperature (
o
C -
o
F)
Max. water pressure (bar - psi)
Max. priming depth (m - ft.)
Min. water flow rate
0,28 - 0,62
0,32 - 0,08
0,28 - 0,62
0,32 - 0,08
0,50 - 1,1
0,56 - 0,15
0,50 - 1,1
0,56 - 0,15
0,97 - 2,14
1,09 - 0,29
0,16 - 0,35
0,18 - 0,05
PERFORMANCES
Max. flow rate
Max. pressure
Sound pressure level
WEIGHT (1)
60 - 140
5 - 41
8 - 116
1 - 3,33 (1000, 1450 e 1750 RPM) 0,5 - 1,7 (2800 e 3400 RPM)
1,3 x max. flow rate
See the following table
See the following table
Lower than 70 dB (A)
4,7
w
7,2 kg
10,4
w
15,9 lb
7,2
w
7,9 kg
15,9
w
17,4 lb
8,3
w
9,2 kg
18,3
w
20,3 lb
9,8
w
10,0 kg
21,6
w
22,0 lb
17,0
w
20,0 kg
37,0
w
44,0 lb
4,1
w
6,0 kg
9,0
w
13,2 lb
The features or the technical data are only for reference. The Producer reserves the right to carry out any necessary changes to the device.
(1) According to the specific model
(2) Corresponding oils:
U.T.T.O.
(Universal Tractor Trsmission Oil)
Massey - Ferguson M-1135
Mobil MOBILFLUID 422
API GL - 4
FORD M2C - 86 B
FORD M2C - 134 B/C
JOHN DEERE J20A
Esso TORQUE FLUID 62
Shell DONAX TD
The first letters of the pump model initials make it possible to identify the specific model (LW,
FW, ZW, HW, TW, SW, AX); the third letter allows you to determine the maximum rotation speed
according to the following table:
THIRD LETTER
N
RPM
1000
Assente
1450
S
1750
R
2800
D
3400
