The Model PWM is an API 610 11th edition type BB3 multistage horizontal split case side suction, side discharge process pump in API material classes S-1, S-6, S-8 and A-8. Other material combinations are available.
OPERATING PARAMETERS BB3
| Flow (gpm) | Head (ft) | Pressure (psig) | Temp (F) |
| 14,200 | 6,850 | 3,750 | 400 |