PP86C21 Vacuum Assisted Centrifugal Pump Pioneer
High pressure, high flow, heavy duty pump. The rugged construction and modular design provide proven reliability and flexibility in the most demanding applications.
PUMP PERFORMANCE CURVE
| Performance | |
|---|---|
| Size (IN) | 8" x 6" |
| Size (MM) | 200 x 150 mm |
| Max Flow (L/S) | 250 l/s |
| Max Flow (M3/H) | 920 m3/h |
| Max Flow (USGPM) | 4,000 USgpm |
| Max Head (M) | 198 |
| Flow at BEP (M3/H) | 640 m3/h |
| Flow at BEP (USGPM) | 2,800 USGPM |
| Flow at BEP (M3/H) | 180 l/s |
| Efficiency at BEP | 76% |
| Max Solids Handling (IN/MM) | 1.5" / 40MM |
| Max Operating Speed | 2000RPM |
| Suction Connection | 8" (200 mm) 150 ANSI Flanges |
| Delivery Connection | 6" (150 mm) 150 ANSI Flanges |
| Lubrication | Oil STD (Grease Optional) |
| Fasteners | Imperial |
| UltraPrime™ Priming System | |
|---|---|
| Priming System | Mechanically Driven Diaphragm Style Vacuum Pump |
| Air Removal Capability | 50 CFM |
| Priming Chamber | Single chamber with positive sealing air separation PosiValve™ with stainless steel float ball & linkage. |
| Discharge Check Valve | Swing Style - ductile iron with Buna-n Disc |
| | Other Specifications |
|---|---|
| Mechanical Seal | Single seal w/ tungsten carbide vs. silicon carbide seal faces, Viton® elastomers, 300 series stainless steel hardware and spring, designed for indefinite dry running |
| Pump end Bearing | Single Row Ball |
| Drive End Bearing | Double Row Angular Contact |
| Shaft | 17-4 PH Stainless Steel |