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Etabloc SYT Dry-installed pump

Dry-installed pump Etabloc SYT

Volute casing pump for horizontal or vertical installation, back pull-out design, single-stage, with ratings to EN 733, radially split volute casing, replaceable casing wear rings, volute casing with integrally cast pump feet, closed radial impeller with multiply curved vanes, single mechanical seal to EN 12756, product-lubricated carbon plain bearing, grease-lubricated radial ball bearing in the motor housing, 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 PumpDrive variable speed system; ATEX-compliant version available.
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Main Applications

  • Heat transfer systems
  • Hot water circulation

Technical Data

Max. flow rate
337 m³/h
Max. head
99 m
Max. allowed working pressure
16 bar
Max. allowed fluid temperature
350 °C

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  • Designed to deliver reliable operation with mineral and synthetic thermal oils up to 350 °C
  • Maximum operating reliability ensured by KSB mechanical seal with multi-spring arrangement and reliable venting during pump operation
  • Safety barriers: Special contour ensures reliable removal of leakage at the mechanical seal; confined sealing elements and effective heat barrier

Technical Data

Connection type
Drive concept
With electric actuator
Max. flow rate
337 m³/h
Min. flow rate
1 m³/h
Max. head
99 m
Min. head
1 m
Mains frequency
50 Hz,
60 Hz
Mains voltage
400 V,
460 V
Nominal pressure
PN 16
Max. allowed working pressure
16 bar
Suction behaviour
Max. allowed fluid temperature
350 °C
Min. allowed fluid temperature
-30 °C

Sectional Drawings