The PP44S10 Vacuum Assisted Centrifugal Pump is a high flow, ruggedised pump designed to operate over a broad range of performance while delivering outstanding suction lift. High flow, solids handling heavy duty pump. The rugged construction and modular design provide proven reliability and flexibility in the most demanding applications
PUMP PERFORMANCE CURVE
| Performance | |
|---|---|
| Performance Size (IN) | 4" x 4" |
| Performance Size (MM) | 100x100MM |
| Performance Max Flow (M3/H) | 370M3/H |
| Performance Max Flow (USGPM) | 1600 USGPM |
| Performance Max Flow (L/S) | 100L/S |
| Performance Max Head (M/FT) | 183M / 150FT |
| Performance Flow at BEP (M3/H) | 180M3/H |
| Performance Flow at BEP (USGPM) | 800 USGPM |
| Performance Flow at BEP (L/S) | 50L/S |
| Performance Efficiency at BEP | 63% |
| Performance Solids Handling Max (IN/MM) | 3.00" / 76MM |
| Performance Max Operating Speed | 2000RPM |
| Performance Suction Connection | 4" 150 ANSI Flanges |
| Performance Delivery Connection | 4" 150 ANSI Flanges |
| Performance Lubrication | Oil (STD Grease Optional) |
| Performance Fasteners | Imperial |
| | UltraPrime™ Priming System |
|---|---|
| Priming System | UltraPrime™ Priming System Mechanically Driven Diaphragm Style Vacuum Pump |
| Air Removal Capability | UltraPrime™ Priming System 50 CFM |
| Priming Chamber | UltraPrime™ Priming System Single chamber with positive sealing air separation PosiValve™ with stainless steel float ball & linkage. |
| Discharge Check Valve | UltraPrime™ Priming System Swing Style - ductile iron with Buna-n Disc |
| | Other Specifications |
|---|---|
| Mechanical Seal | Other Specifications 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 | Other Specifications Single row ball |
| Drive End Bearing | Other Specifications Single row ball |
| Shaft | Other Specifications 1144 Stress Proof Steel |
| Construction Materials Options | |||
|---|---|---|---|
| Construction Materials Options | Standard Construction | CD4MCu Constructions | Stainless Steel Constructions |
| Construction Materials Options Impeller | CA6NM SS | CD4MCu | 316 SS |
| Construction Materials Options Wear Ring | ASTM A48 Class 40 Gray Iron | 316 SS | 316 SS |
| Construction Materials Options Suction Cover | ASTM A536 65-45-12 | CD4MCu | 316 SS |
| Construction Materials Options Volute | ASTM A536 65-45-12 | CD4MCu | 316 SS |
| Construction Materials Options Brac-plate | ASTM A536 65-45-12 | CD4MCu | 316 SS |
| Construction Materials Options Back-plate | ASTM A536 65-45-12 | CD4MCu | 316 SS |