Improved efficiency and NPSHreq by experimentally verified hydraulic design of impellers (vanes )
Operating costs reduced by trimming the impeller diameter to match the specified duty point
Little wear, low vibration levels and excellent smooth running characteristics thanks to good suction
performance and virtually cavitation-free operation across a wide operating range
Casing sealed reliably – even in varying operating conditions – by confined casing gasket
Extended selection chart with additional pump sizes for small flow rates
Easy to dismantle due to back pull-out design; no need to remove the pump casing from the piping
Easy to dismantle with forcing screws provided at the interface of casing cover and bearing bracket lantern
Optimum venting via the highly effective VenJet ® venting chamber
Top reliability by double mechanical seal in tandem arrangement
High resistance by anti-seize product-lubricated carbon plain bearing or SIC/SIC bearin