centrifugal separators with manual sludge discharge
with our semi manual centrifuge separator models NZ50, U15 and S15 from STA we cover a wide range of applications, see your self:
With its large effective rotor diameter, the high-performance 4 kW drive, and thanks to the special inlet hub the separator U-15 achieves a very good separation level of down to 3 µm.
The cleaned medium leaves the separator under pressure (5 m pumping head), the sludge is dry and can be removed without residual liquid.
Due to the direct drive system the separator is very compact, hence ideally suited for use in compact coolant systems or as a stand-alone solution directly placed at machine tanks.
Application: all kinds of industrial fluids, typically mechanical processing (coolant lubricant emulsions and oils, washing or vibratory grinding fluids), surface treatment or glass grinding.
The separator U-15 is also available in 3-phase version (simultaneous separation of a light secondary liquid phase, e.g. tramp oil).
technical details: U-15
flow rate: 1-120l/min (1-7.200 l/h)
maximum solid content in the medium: 2%
sludge retention per cycle 12kg
centrifugation number: 1.950 x g
achievable separating capacity: > 3 µm
Thanks to the robust design (double jacket, direct drive, double mounting), this model is also suitable for use under extreme conditions.
Thanks to special materials, use in aggressive media (90° C, pH 1-14).
Technical details S-15:
Flow rate: 1-150l/min (1-9,000 l/h
maximum sludge retention: 12kg/ cycle
sludge retention: 12 kg/cycle
centrifugation number: 1.960 x g
achievable separating capacity: 1 µm
the centrifugal separator NZ50 is suitable for tasks involving low volume flows and solid quantities, the sludge nee to be drained manually.
The compact design allows easy integration in production systems, for example on machining centre's.
Technical details NZ-50:
Maximum sludge content in medium: 2%
sludge retention per cycle: 6kg
Centrifugation number: 950 x g
Achievable separating capacity: 5µm