Submersible multi-stage well pumps:
OFT Theta, Croma, Gamma, Kappa, Omega, and Sigma range of 4" well pumps. Up to l/min and up to 210m lift.
Rovatti 4" 4E & 4ER range domestic well pumps.
Rovatti 6" - 14" diameter well pumps up to 900 1/min., up to 55 bar pressure.
Multi-stage booster pumps:
Sealand MK and MKV range up to 350 1/min., up to 14 bar.
Rovatti MEK and MEKV range up to 3600 1/min., up to 26 bar.