Pump casing with cast steel (1.0619) and with integrated liner
ANSI & DIN flanges possible
Spindles of single bar stock for maximum stiffness and case-hardened steel (1.7139), nitrided for max. hardness
Side by side arrangement for excellent lubrication capabilities of spindle, bearings and seals
External double helical gear for efficient power transmission
Single mechanical seal:
Component or cartridge design (API conform) possible
API plan 02/11 and oil quench possible
Self-aligning roller bearings on DE and NDE side
General Use
The new compact screw pump of the L4NC series are twin screw, double volute, self-priming, positive displacement pumps for low pressure duty. Developed for low capital expenditure (CAPEX) combined with highest efficiency and reliability for optimized operational expenditure (OPEX)