Immersed spindle pumps of the ZC series are electric pumps designed for the circulation of coolants and lubricating mixtures in machine tools, glass and plastic processing machines. They are suitable where relatively large liquid volumes must be pumped with modest power and head and can handle partially synthetic and synthetic coolants (including additives with strong solvent properties) as well as fluids containing small impurities.
Applications- Circulation of coolants and lubricating mixtures in machine tools
- Glass and plastic processing machines
- Pumping relatively large quantities of liquid with modest power and head requirements
Characteristics / technical specifications- Flow rates: 0 – 300 l/min
- Heads: 1.2 – 19 m
- Power: 0.37 – 1.1 kW
- Spindle material: Inox G AI 9
- Impeller: Ryton / Inox G AI 9
- Pump body: PBT / Inox G AI 9
- Motor shaft: Inox AISI 420
- Painting: Cataphoresis
- Screws: stainless steel Inox A316
- Motors: Self-ventilated electric motors, construction form B3; protection degree IP55; insulation class F; max. ambient temperature 60°