Range of 100% French-made, helical lobe pumps with EPDM rotors (CE1935/2004) overmolded onto a 316L stainless steel core.
Designed in-house, our lobe pumps truly stand out thanks to their compact construction. The aluminum housing integrates the shaft synchronization and speed reducer, with the electric motor directly mounted to it. The absence of couplings means fewer moving parts, reducing maintenance costs, weight, and overall size.
The oil-immersed housing and the pump's hydraulic section are sealed and separated by a dry chamber.
Design:
- Pump body: precision wax-cast 316L stainless steel
- Helical trilobes: EPDM CE1935-2004/316L stainless steel
- Speed reducer integrated into the aluminum synchronization housing without a coupling
- Reduced maintenance cost, weight, and size
- Sealing via two standardized, positive-drive mechanical seals
- Dry chamber separating the hydraulic section from the mechanical housing
- Parts in contact with the conveyed fluid: 316L stainless steel
- Drain on the front flange for easy pump draining
- Stainless steel parts treated with electrolytic polishing