ROBUST & RELIABLE SELF-PRIMING CENTRIFUGAL PUMP
MSP-L series
Affetti magnetically coupled self-priming centrifugal pumps are used for installations where it is not possible to provide positive feed to the pump. When the pump casing is filled with fluid, the MSP-L series can self-prime with up to 4 meters of negative suction head. The magnetically coupled design eliminates the risk of shaft seal leaks, and the pump can never draw in air, even at high suction heads.
Material combinations
The pumps are made of thermoplastics PP or PVDF with O-rings in EPDM-FPM-FEP or FFKM and are particularly suitable for pumping acids and bases. The robust pump casing with large wall thickness provides a very sturdy and reliable pump.
Accessories and additional equipment
- Dry-run protection
- Cart for portable solutions
General construction and materials
- Pump housing in PP or PVDF
- Impeller in PP or PVDF, partially open for particle-laden fluids or closed impeller for clean or hot fluids.
- Impeller in PP or PVDF with magnet holders completely encapsulated in thermoplastic.
- Shaft solution in PTFE CG (SiC upon request).
- External magnetic core rotates with the motor and transfers torque to the impeller.
- Loose flanges in glass fiber reinforced PP, surrounding a steel core.
- Sturdy intermediary bearing in G25 with foot mounting
- Static shaft solution in SiC (Al2O3 upon request).
- Three-phase asynchronous motor, according to IEC (NEMA upon request).
Any questions?
Find out more about Chemical Pumps and MSP-L from Lobe
Our technical sales staff looks forward to your inquiry!