Close-coupled, single-impeller centrifugal pump featuring axial suction and radial discharge.Compact construction, with pump coupled directly to motor; special motor shaft extension in common with the pump and supported by ball bearings.Rotating assembly with back pull-out design, eliminating the need to disconnect the pump body from the pipe line.Threaded suction and discharge ports (Rp ISO 7).High performance enclosed Impeller made of AISI 304 stainless steel (AISI 316 for N version).Mechanical seal with Ceramic/Carbon rings, NBR elastomers, (EPDM for N version) other parts are made of AISI 304 stainless steel (AISI 316 for N version). Mounting dimensions according to EN 12756 (ex DIN 24960) and ISO 3069.O-rings made of NBR (EPDM for N version).Mounting pedestal on pump body.st