Etanorm SYT ,Horizontal volute casing pump in back pull-out design, single-stage, with ratings and also dimensions to EN 733, radially split volute casing with integrally cast pump feet, replaceable casing wear rings, closed radial impeller with multiply curved vanes, single mechanical seal to EN 12756, double mechanical seal to EN 12756, drive-end bearings: rolling element bearings, pump-end bearings: plain bearings, with magnetless KSB SuPremE motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 and also PumpDrive variable speed system; ATEX-compliant version available.
Etanorm SYT Benefits
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Improved efficiency and also NPSHreq by experimentally verified hydraulic design of impellers (vanes)
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Operating costs reduced by trimming the nominal impeller diameter to match the specified duty point
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Little wear, low vibration levels and also excellent smooth running characteristics thanks to good suction performance and also virtually cavitation-free operation across a wide operating range
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Casing sealed reliably – even in varying operating conditions – by confined casing gasket
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Extended selection chart with additional pump sizes for small flow rates
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Easy to dismantle due to back pull-out design; no need to remove the pump casing from the piping
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Easy to dismantle using forcing screws at the interface between casing cover and also bearing bracket
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Also Optimum venting via the highly effective VenJet ® venting chamber
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Top reliability with double mechanical seal in tandem arrangement
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Also High resistance by anti-seize product-lubricated carbon plain bearing or SIC/SIC bearing
Technical Data
Function:Pump
Connection type:Flange
Drive concept:With electric actuator
Pump Max. flow rate:754 m³/h
Min. flow rate:1.5 m³/h
Max. head:102 m
Pump Min. head:2 m
Mains frequency:50 Hz,also 60 Hz
Mains voltage:400 V,also 460 V
Casing material:EN-GJS-400-15/also A536 GRADE 60-40-18
Nominal pressure:PN 16
Pump Max. allowed working pressure:16 bar
Suction behaviour:Non-self-priming
Max. allowed fluid temperature:350 °C
Pump Min. allowed fluid temperature:-30 °C
