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Horizontal and Vertical Pump Recirculators

Click on thumbnails to see original size pictures

                                                    
 
Model
HPR 		A(in) B(in) C(in) D(in) Cap(TR) Surge Vol(ft3) Empty Wt(lbs) Opeating Wt(lbs)
2412 5 4 1 2 85 11 3100 4200
3012 5 5 1¼ 2 135 18 3500 4400
3612 6 6 1¼ 2 195 29 3900 5300
4212 6 6 1¼ 2½ 280 42 5000 7000
4812 8 8 1½ 2½ 365 59 6400 9200
5412 8 8 1½ 3 530 71 7500 11000
6013 10 10 2 3 650 87 8000 12500
7213 12 10 2½ 3 940 125 9200 16200
8414 12 10 2½ 4 1350 182 11000 24000
9614 12 12 3 6 1770 241 15000 35000
10815 12 12 3 6 2250 340 18200 45500
12015 16 14 4 6 2780 411 20500 55000
14416 16 16 4 8 4000 637 40000 91000

 

*Load is for Ammonia @ 0°F. For loads at other temperatures
and R-22, use a multiplier as shown in the table below.
Temperature o F
  Single Stage Two Stage
REFRIG +40 +30 +20 +10 0 -10 -10 -20 -30 -40 -50
R-717 1.50 1.39 1.25 1.13 1.00 0.86 1.00 0.89 0.75 0.60 0.50
R-22 1.00 0.93 0.89 0.80 0.74 0.67 0.74 0.69 0.60 0.50 0.45

 
Model
VPR		 A(in) B(in) C(in) D(in) Cap(TR) Surge Vol(ft3) Empty Wt(lbs) Opeating Wt(lbs)
2410 5 4 1 2 106 16 2800 4400
3010 5 5 1¼ 2 142 24 3200 4800
3611 6 6 1¼ 2 223 36 3900 5800
4211 6 6 1¼ 3 300 48 4800 8400
4812 8 8 1½ 3 389 68 6100 10800
5412 8 8 2 3 496 82 6800 13000
6013 10 10 2 3 658 111 7500 14800
7213 12 10 2½ 4 907 137 8500 18500
8414 12 10 2½ 4 1315 192 11000 27500
9614 12 12 3 6 1660 244 13800 37500
10815 14 12 4 6 2225 324 18000 47300
12015 16 14 4 6 2640 381 20000 50000
14416 18 16 4 8 4408 500 33500 91800

 

Ammonia Flow, gpm/TR*
OVERFEED
RATE		 Evaporator Temperature oF
+40 +30 +20 +10 0 -10 -20 -30 -40 -50
2:1 .141 .137 .134 .131 .127 .124 .121 .119 .116 .114
3:1 .212 .206 .201 .196 .191 .186 .182 .178 .174 .171
4:1 .283 .275 .268 .261 .254 .249 .243 .238 .232 .228
6:1 .423 .412 .401 .391 .382 .373 .364 .356 .349 .342
 
*for R-22 multiply with 6.6
 
 
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Arlington, Texas 76001
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e-mail: info@iso-therm.com 		 
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Naxtor Technologies
Naxtor Technologies