Comet BW Serie Instrucciones Para El Ensamblaje página 22

mECHANICAL CONNECTION
(1)
Max power input
Max rotation speed
PUmP OIL
Quantity in weight
Quantity in volume
HYDRAULIC CONNECTION
Max water temperature
Min water temperature
Max water pressure
Max priming depth
Min water flow rate
PERFORmANCE - WEIGHT
Max flow rate
Max pressure
Max level of sound pressure -
uncertainty
Max weight
Specifications and details are approximate. The Manufacturer reserves the right to make all changes to the appliance deemed necessary.
(1)
Depending on specific model.
(2)
Corresponding oils:
(3)
On request, models are available able to operate with water at a temperature of 85 °C/185 °F..
The third letter allows determining the top rotation speed, according to the following table:
For example: TWN 5636 (1000 RPM), LW 2020 (1450 RPM), HWD 4040 (3400 RPM).
A K, preceded by a dash (LW-K, ZW-K), means the pump features a built-in pressure unloader/regulation valve
(e.g.: LWR-K 2020, ZW-K 4022). This rule does not apply to the AX and BX models because these already
feature built-in pressure unloader/regulation valves.
The model code numbers allow determining max flow rate and pressure.
By means of the first two figures (if the number consists of four figures) or by means of the first three figures
(if the number consists of five figures) the max flow rate can be determined according to the following table:
22
kW
CV 5,0÷10,5
kg - lb 0,50 - 1,1
l - USgal 0,56 - 0,15 0,56 - 0,15 0,56 - 0,15 0,79 - 0,21 1,1 - 0,28
(3)
°C - °F
°C - °F
bar - psi
m - ft
kg - lb 9,2 - 20,2
U.T.T.O.
(Universal Tractor Trasmission Oil)
Massey-Ferguson M-1135
Mobil Mobilfluid 422
Third letter
Absent
Max flow rate in l/min = first two (or three) figures x 0.378
Max flow rate in USgpm = first two (or three) figures : 10
FW FW2
3,7÷7,7 4,0÷10,5 7,1÷11,5
5,4÷14,2 9,7÷15,6
AGIP ROTRA MULTI THT
0,50 - 1,1 0,50 - 1,1
1 - 3,3 (1000, 1450 and 1750 RPM) 0,5 - 1,7 (2800 and 3400 RPM)
9,2 - 20,2 10,0 - 22,0 11,2 - 24,7 18,0 - 40,0 20,0 - 44,0
Ford M2C - 86 B
Ford M2C - 134 B/C
RPm
N 1000
1450
S 1750
R 2800
D 3400
HW RW
4,4÷11,6
6,0÷15,8 10,8÷14,5
See following table
(2)
0,70 - 1,5 0,97 - 2,1
60 - 140
5 - 41
8 - 116
1,3 x max flow rate
See following table
See following table
79 dB(A)
1 dB(A)
API GL-4
Esso Torque Fluid 62
SW TW
5,5÷7,5 7,5÷20,5
10,2÷27,9
0,97 - 2,1
1,1 - 0,28
John Deere J20A
Shell Donax TD