Double Shaft Hopper Pump
Tapflo Gulf are proud to be the official distributor of Nova Rotors in the GCC region.
Our Double Shaft Hopper Pump are designed with a hopper and an auger feed screw to handle materials with high viscosity and solids content. Available with double shafts or a bridge breaker, these ATEX – rated pumps features an upgraded auger feed screw for enhanced hydraulic efficiency. These industrial pumps are well-suited for difficult-to-flow substances, supporting up to 35% dry matter, which can be tailored in length to suit your operational needs.
Typical applications for our Double Shaft Hopper Pump:
- Sewage Sludge
- Water Treatment
- Industrial Sludge
- Detergents & Chemicals
- Papermaking Products
- Agriculture
- Petrochemical By-Products
- Maritime
Features & Benefits
- ATEX- rated & CE- complaint
- Self Priming up to 7m
- Pin Joint enables cost-effective replacement of worn parts
- Various materials from Cast Iron to Stainless Steel (AISI 316L and 304).
- Low Pulsating Flow
- Various Shaft Sealing options available
- Base Plates available in Carbon Steel or Stainless Steel
- Joint Protection
- Customised modularity
Specification
| Max Capacity | 315m³/hr |
| Max Pressure | 240m |
| Max Temperature | -40°C up to 150°C |
| Casing Material | S275JR, AISI 304, AISI 316 |
| Sealing Shaft Material | AISI 420, AISI 304, AISI 316, F51(Duplex), F55 (Super Duplex) |
| Rotor Material | AISI 420, AISI 304, AISI 316, F51(Duplex), F55 (Super Duplex) |
| Stator Material | NBR, food-grade NBR, white NBR food grade, EPDM, EPDM food-grade, white EPDM food grade, FPM, FPM food grade, HNBR, HNBR food grade |
Variations
DHB Model: Pump drive directly coupled via a flange, highly cost effective, compact, versatile and Hydraulic operated.
JHB Model: Drive connected to the shaft inlet via a flexible coupling, ensuring excellent performance and durability, bearings absorb stress in the housing and modular bearing designed for flexibility in installation
