P-K SOLIS™
Gas Fired Boiler
Technical Service 1.877.728.5351
Revised: March 15, 2021
Released: March 15, 2021
Patterson-Kelley 2021
All Rights Reserved.
2701000090 P-K SOLIS NURO Installation and
Owners Manual (Rev A).docx
Page 99
Propylene Glycol Flow
The table below summarizes the flow for the P-K SOLIS appliances with different Propylene Glycol
mixtures:
Model
→
→
→
→
SL-1500
SL-2000
SL-2500
SL-3000
Mixture
↓
↓
↓
↓
Flow
Pressure Flow
Pressure Flow
Pressure Flow
Pressure
0%
144 GPM 2.9 ft
192 GPM 5.2 ft
240 GPM 7.3 ft
288 GPM 10.5 ft
10%
146 GPM 3.0 ft
194 GPM 5.3 ft
243 GPM 7.5 ft
292 GPM 10.8 ft
20%
148 GPM 3.1 ft
197 GPM 5.5 ft
246 GPM 7.7 ft
295 GPM 11.0 ft
30%
150 GPM 3.2 ft
200 GPM 5.7 ft
250 GPM 7.9 ft
300 GPM 11.4 ft
40%
156 GPM 3.4 ft
208 GPM 6.1 ft
259 GPM 8.5 ft
311 GPM 12.3 ft
50%
163 GPM 3.7 ft
217 GPM 6.6 ft
271 GPM 9.3 ft
326 GPM 13.4 ft
60%
171 GPM 4.1 ft
228 GPM 7.3 ft
285 GPM 10.3 ft
342 GPM 14.8 ft
