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FM Approved
NFPA 20 FIRE PUMPS  
PUMPSENSE FM Approved Centrifugal Fire Pumps, Split Case
Sl. No. Rated
Capacity, gpm		 Size, in. Model Rated Net
Pressure
Range, psi		 Approx.
Speed, RPM		 Max Working
Pressure, psi		 Impeller Diameter, mm. Pump BKW, min to max Remarks Pump Curve GA Drawing
Minimum Maximum kW hP
1 300 6" x 4" 4HF12L 88-139 2600 261.8 260 310 28-48 38-64 Single Stage Pump Curve GA
2 300 6" x 4" 4HF12L 104-162 2800 261.8 260 310 38-63 51-84 Single Stage Pump Curve GA
3 300 6" x 4" 4HF12L 116-180 2950 261.8 260 310 44-73 59-98 Single Stage Pump Curve GA
4 300 6" x 4" 4HF12L 120-187 3000 261.8 260 310 46-77 62-103 Single Stage Pump Curve GA
5 400 6" x 4" 4HF12L 85-135 2600 261.8 260 310 28-48 38-64 Single Stage Pump Curve GA
6 400 6" x 4" 4HF12L 99-158 2800 261.8 260 310 38-63 51-84 Single Stage Pump Curve GA
7 400 6" x 4" 4HF12L 111-177 2950 261.8 260 310 44-73 59-98 Single Stage Pump Curve GA
8 400 6" x 4" 4HF12L 115-183 3000 261.8 260 310 46-77 62-103 Single Stage Pump Curve GA
9 450 6" x 4" 4HF12L 82-133 2600 261.8 260 310 28-48 38-64 Single Stage Pump Curve GA
10 450 6" x 4" 4HF12L 97-155 2800 261.8 260 310 38-63 51-84 Single Stage Pump Curve GA
11 450 6" x 4" 4HF12L 109-174 2950 261.8 260 310 44-73 59-98 Single Stage Pump Curve GA
12 450 6" x 4" 4HF12L 113-181 3000 261.8 260 310 46-77 62-103 Single Stage Pump Curve GA
13 500 6" x 4" 4HF12L 78-129 2600 261.8 260 310 28-48 38-64 Single Stage Pump Curve GA
14 500 6" x 4" 4HF12L 94-152 2800 261.8 260 310 38-63 51-84 Single Stage Pump Curve GA
15 500 6" x 4" 4HF12L 106-171 2950 261.8 260 310 44-73 59-98 Single Stage Pump Curve GA
16 500 6" x 4" 4HF12L 110-177 3000 261.8 260 310 46-77 62-103 Single Stage Pump Curve GA
17 750 6" x 4" 4HF12 79-122 2600 265.2 264 310 41-55 55-74 Single Stage Pump Curve GA
18 750 6" x 4" 4HF12 94-147 2800 265.2 264 310 48-74 64-99 Single Stage Pump Curve GA
19 750 6" x 4" 4HF12 107-166 2950 265.2 264 310 55-87 74-117 Single Stage Pump Curve GA
20 750 6" x 4" 4HF12 112-172 3000 265.2 264 310 58-90 78-121 Single Stage Pump Curve GA
21 1000 6" x 5" 5HF11 80-126 2600 262.9 252 310 50-83 67-111 Single Stage Pump Curve GA
22 1000 6" x 5" 5HF11 95-148 2800 262.9 252 310 67-108 90- 145 Single Stage Pump Curve GA
23 1000 6" x 5" 5HF11 107-167 2950 262.9 252 310 78-126 105-169 Single Stage Pump Curve GA
24 1000 6" x 5" 5HF11 111-173 3000 262.9 252 310 82-132 110-177 Single Stage Pump Curve GA
25 1250 8" x 6" 6HF12 83-132 2600 263.8 252 305 68-109 91-146 Single Stage Pump Curve GA
26 1250 8" x 6" 6HF12 101-154 2800 263.8 252 305 86-136 115-182 Single Stage Pump Curve GA
27 1250 8" x 6" 6HF12 115-170 2950 263.8 252 305 100-160 134-215 Single Stage Pump Curve GA
28 1250 8" x 6" 6HF12 121-179 3000 263.8 252 305 105-167 141-224 Single Stage Pump Curve GA
29 1500 8" x 6" 6HF12 108-165 2950 263.8 252 305 100-160 134-215 Single Stage Pump Curve GA
30 1500 8" x 6" 6HF12 114-174 3000 263.8 252 305 105-167 141-224 Single Stage Pump Curve GA
31 1500 8" x 6" 6HF18 101-124 1800 214.5 395 436 122-165 164-220 Single Stage Pump Curve GA
32 1500 8" x 6" 6HF21 100-140 1480 217.3 438 520 123-185 165-250 Single Stage Pump Curve GA
33 2000 10" x 8" 8HF13 120-146 2800 287.5 305 330 156-192 209-257 Single Stage Pump Curve GA
34 2000 10" x 8" 8HF13 135-166 2950 287.5 305 330 182-225 244-302 Single Stage Pump Curve GA
35 2000 10" x 8" 8HF13 138-173 3000 287.5 305 330 192-236 257-316 Single Stage Pump Curve GA
36 2000 10" x 8" 8HF21 98-126 1480 210.2 455 520 141-191 189-255 Single Stage Pump Curve GA
37 2000 10" x 8" 8HF17 110-140 1770 220.8 375 450 198-260 266-350 Single Stage Pump Curve GA
38 2000 10" x 8" 8HF17 106-136 1770 220.8 375 450 198-260 266-350 Single Stage Pump Curve GA