Product description
The Saci Sigma multistage pump with stainless steel impellers is a horizontal pump with high output and extremely quiet operation making it ideal for domestic and industrial pressurising systems.
The Sigma pump housing and impellers are constructed from stainless steel AISI 304, with the shaft in stainless steel AISI 420 and diffusers injected with fibreglass. The inlet and outlet body is in cast iron GG-20 with internal and external rust proofing paint. The mechanical seal is graphite ceramic and stainless steel AISI 304.
The motor on the Sigma is a standard asynchronous motor, sealed from external ventilation and suitable for continuous operation. The motor has IP 55 protection and class F isolation. The motor on the Sigma is suitable to work through frequency inverters.
Key features
High hydraulic output
Self priming up to two metres
Extremely silent operation
Stainless Steel construction is more hygienic
Maximum water temperature +35°C
Suitable for domestic, industrial and small scale agriculture and irrigation
Two year warranty
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