Heat Pump Pressure Drop - Pentair ULTRATEMP 70 Guía De Instalación Y Usuario

26
The table below should be used by trained air-conditioning and refrigeration service people.
The table below should not be used for adjusting the charge in the system.
Use of interpolation or extrapolation of the table data may not be appropriate unless it is closely matched by the
ambient and water flow conditions.
Air: 80F, 80%RH
Discharge
Model
Pressure (psig)
HP500 359
HP700 348
HP900 355
HP1200 367
HP1200R 367
UltraTemp 70 329
UltraTemp 90 340
UltraTemp 110 343
UltraTemp 120 350
UltraTemp 120 H/C 378
UltraTemp 140 352
UltraTemp 140 H/C 377
UltraTemp 120C 354
UltraTemp 140C 365
Air: 80F, 63%RH
Discharge
Model
Pressure (psig)
HP500 352
HP700 341
HP900 348
HP1200 360
HP1200R 360
UltraTemp 70 323
UltraTemp 90 330
UltraTemp 110 337
UltraTemp 120 344
UltraTemp 120 H/C 368
UltraTemp 140 345
UltraTemp 140 H/C 369
UltraTemp 120C 346
UltraTemp 140C 358
RH = Relative Humidity
10
9
8
7
6
5
4
3
2
1
0
0
ULTRATEMP Heat Pump Installation and User' s Guide
®
Water: 80F, 45-50gpm
Suction Pressure
Superheat (F)
(psig)
134
132
142
141
141
156
147
164
157
157
168
170
150
168
Water: 80F, 45-50gpm
Suction Pressure
Superheat (F)
(psig)
125
123
132
131
131
149
138
153
146
146
158
158
146
160

HEAT PUMP PRESSURE DROP

UltraTemp 110, 120,
140, 120C, 120 H/C,
140H/C, 140C
10 20 30 40
Air: 50F, 63%RH
Model
14 HP500
14 HP700
10 HP900
8 HP1200
8 HP1200R
19 UltraTemp 70
20 UltraTemp 90
11 UltraTemp 110
9 UltraTemp 120
10 UltraTemp 120 H/C
12 UltraTemp 140
10 UltraTemp 140 H/C
12 UltraTemp 120C
13 UltraTemp 140C
Air: 80F, 63%RH
Model
11 HP500
11 HP700
8 HP900
6 HP1200
6 HP1200R
17 UltraTemp 70
18 UltraTemp 90
9 UltraTemp 110
7 UltraTemp 120
8 UltraTemp 120 H/C
10 UltraTemp 140
10 UltraTemp 140 H/C
10 UltraTemp 120C
11 UltraTemp140C
UltraTemp 70
50 60 70 80
Water Flow (gpm)
Water: 80F, 45-50gpm
Discharge Suction Pressure
Pressure (psig) (psig)
330 83
320 81
325 85
322 86
322 86
313 97
312 93
324 92
330 90
336 90
325 98
327 100
318 89
320 97
Water: 104F, 45-50gpm
Discharge Suction Pressure
Pressure (psig) (psig)
457 137
445 142
450 141
478 135
478 135
430 164
440 152
453 159
450 152
474 152
461 163
465 165
450 150
463 165
UltraTemp 90
90 100 110 120
Superheat
(F)
5
4
4
3
3
7
4
4
3
3
3
3
4
4
Superheat
(F)
7
8
5
6
6
11
8
5
4
4
8
6
7
8