jurop LC 420 Instructions For Installation, Use And Maintenance Manual

INSTALLATION , USE AND MAINTENANCE MANUAL – LC 300-420-580
REV
.
10
30-01-2018
8 / 32
Jurop
SpA
Via Crosera n° 50
33082 Azzano Decimo, PN (Italia)
T
EL
.
+39
0
434
636811
F
AX
.
+39
0
434
636812
http://www.jurop.it
e-mail: info@jurop.it
Flow - power
Model Free port
Vacuum Pressure (abs)
20% 40% 60% 70% 80% 90% 1,5 bar 1,8 bar 2,0 bar
m
3
/h 510 480 444 385 285 207 10 454 435 420
LC 300 l/min 8500 8000 7400 6420 4760 3450 190 7500 7250 7000
kW 8 9 10 11 12 13 14 12 15 17
m
3
/h 720 670 620 540 400 290 16 650 610 590
LC 420 l/min 12000 11170 10330 9000 6670 4833 270 10830 10170 9830
kW 11 12 14 15 16 16,5 17 16 21 24
m
3
/h 980 956 921 870 828 731 350 930 888 864
LC 580 l/min 16330 15930 15350 14500 13800 12180 5830 15500 14800 14400
kW 25 22,5 21 20 19 18 17,5 29 33 35
Note: data at nominal speed.
2.3. Sound pressure level
Sound pressure level LC300 LC420 LC580
Max. speed, 60% vacuum rate* 70 dB(A) 73 dB(A) 72 dB(A)
Max. speed, 90% vacuum rate* 73 dB(A) 75 dB(A) 74 dB(A)
* : noise of pump with exhaust silencer cod. 15470 D2C B0. Distance: 7m in open field.
2.4. Usage limitations
Pump
Max. Speed – Operating speed (RPM)
P
2
(bar ABS) T
2
(°C) T
2
- T
1
(°C)
M - 540 M - 1000 D - HDR
LC300-LC420 540 – 460 rpm 1000 – 850 rpm 1300 – 1100 rpm 2,0 bar 150°C 130°C
LC580
540
–
460 rpm
600[*] rpm
1000
–
85
0 rpm
1100[*] rpm
1200
–
1000 rpm
1325[*] rpm
2,0 bar* 150°C 130°C
P1: absolute pressure during suction T1: temperature during suction [*] : conditions not foreseen for continuous duty.
P2: absolute pressure during delivery T2: temperature during delivery
Note: * for pump LC580 with belt drive: P
2
= 1,5 bar abs.
2.5. Lubrication
Recommended lubricants: SIDE MOUNTED OIL TANK LEVEL
Room Tem.
Viscosity Type ENI ESSO SHELL TOTAL MOBIL BP
TEXACO
HAVOLINE
Under 10°C ISO VG 46 Olio minerale Acer 46 Nuto 46 Morlina oil 46 Drosera MS 46 Nuto H 46 Bartran HV 46 Rando HD 46
Over 10°C ISO VG 150 Olio minerale Acer 150 Nuto 150 Morlina oil 150 Drosera MS 150 Nuto H 150 Bartran HV 150 Rando HD 150
Note: use SAE 15W-40 mineral oil as an alternative to the lubricants written above.
Recommended lubricants: GEAR BOX OIL
Viscosity Type ENI ESSO SHELL TOTAL MOBIL BP
TEXACO
HAVOLINE
ISO VG 220 Olio minerale EP Blasia 220 Spartan EP 220 Omala oil 220 Carter EP 220 Mobilgear 630 Energol GR XP 220 Meropa 220
Note: use SAE 80W-90 mineral oil as an alternative to the lubricants written above.

jurop LC 420 Specifications

General

Brand	jurop
Model	LC 420
Category	Water Pump
Language	English