Berkeley 5FL-L Manuel Du Propriétaire page 8

Performance
Table II – 4" Double Pipe Deep Well Performance and Ejector Chart -
Ejector Package BK4800
Model 5FL-L, 5FLJ
Feet to Pressure in psi
Water 20 30
GPH w/J32P-24 Venturi & #51 Nozzle
30' 525 390
40 450 315
50 390 245
60 300 175
70 –
80 –
90 –
Table III – 2" Single Pipe Deep Well Performance and Ejector Chart -
Ejector Package BK4830 or BK4840
Model 5FL-L, 5FLJ
Feet to Pressure in psi
Water 20 30
GPH w/J32P-24 Venturi & #54 Nozzle
30' 580 420
40 485 325
50 275 215
60 225 175
70 190 135
80 –
90 –
100 –
110 –
Table IV – Shallow Well Performance and Ejector Chart -
Ejector Package BK4855
Model 5FL-L, 5FLJ
Feet to Pressure in psi
Water 20 30
GPH w/N32P-66B Venturi & #45 Nozzle
5' 537 537
10 537 537
15 430 430
20 365 365
25 323 323
NOTE: psi = Pounds per square inch (pressure).
1/2 HP
40 50
245 120
190 77
120 –
70 –
– – –
– – –
– – –
1/2 HP
40 50
260 125
180 48
GPH w/J32P-18 Venturi & #52 Nozzle
155 100
120 66
90 42
– – –
– – –
– – –
– – –
1/2 HP
40 50
469 250
432 230
375 200
319 170
282 150
Model 7FL, 7FLJ
3/4 HP
Pressure in psi
20 30 40
GPH w/J32P-32 Venturi & #55 Nozzle
900 690 420
700 540 130
GPH w/32P-24 Venturi & #51 Nozzle
500 385 240
410 300 180
335 240 110
240 150 45
– – –
Model 7FL, 7FLJ
3/4 HP
Pressure in psi
20 30 40
GPH w/J32P-32 Venturi & #55 Nozzle
900 660 400
720 520 260
285 235 185
250 200 155
215 170 125
180 135 95
150 105 –
120 80 –
– – –
Model 7FL, 7FLJ
3/4 HP
Pressure in psi
20 30 40
GPH w/N32P-75B Venturi & #51 Nozzle
856 856 831
787 787 765
685 685 665
582 582 565
513 513 498
50
150
–
120
60
–
–
–
50
140
–
140
115
80
–
–
–
–
50
450
414
360
306
270
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