Submerged stem industrial pump.
These brass-made, vertically submerged stem, electric pumps are suitable for circulation of coolant liquids and lubricants in machine-tools and plastic-processing machines. They are recommended for situations requiring a low flow with a very high output pressure from nozzles or small sections. When installed on a mould thermoregulation system, AS 50 grants self-priming up to 60-70% air and is able to work even in the event of a leak, reverting its rotation and working by depression.
Stem: Brass 58
Impeller: Brass 58
Pump body: Brass 58
Motor shaft: S. steel AISI 420
Motor casing: Aluminium type – MEC 63
Motor: Closed externally ventilated
Paint: Black electrophoretic
Screws: S. steel
Insulation class: F
Protection class: IPX5