

Progressive Cavity Pumps
N Series Progressive Cavity Pump
N Series pumps form the foundation of SEEPEX progressive cavity pumps.
- High Durability
- Easy Maintenance
- Long Service Life
Product Overview
For Almost All Sectors Industrial Progressive Cavity Pump
N Series pumps form the foundation of SEEPEX progressive cavity pumps. They are used in almost all industrial sectors and for conveying low- and high-viscosity media, with or without solids. These advantages, among others, ensure economical operation of the pump.
- Various rotor / stator geometries (conventional, 6L and Tricam geometry)
- Low vibration, smooth flow
- High self-priming capacity up to 9 meters of water column, even with liquid and air or gas mixtures
- Numerous installation options
- Large spherical inlet housing
- Reversible rotation and flow
- Different capacity options (max. 500 m³/h)
- Ability to operate at high pressures (max 96 bar)
- Wide operating range from -20°C to +300°C
- Transfer of products containing solid particles (max. 150 mm)
- Transfer of multiphase products containing air, gas and solid particles
- Transfer of low- and high-viscosity fluids
- Transfer of abrasive, sticky, and shear- and foam-sensitive fluids
- Smooth, linear, pulsation-free and measurable flow
- Quiet, vibration-free operation
- Dry-running and overpressure protection
- Metal options in cast iron, SS 316, Hastelloy C and other special alloys
- Compatibility with PLC/SCADA systems
- Dosing capability
- Many years of trouble-free operation with stocked and economical spare parts supply




