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
Maximum allowable fluid temperature
350 °C

Material number list – Etabloc SYT

276 products
Material number
Price
ETBY040-025-160 SCSDB08D200054 BKSB Etabloc-SYT [B]40-25-160DN 40DN 25Three-phase current400VSC0.55kWWithoutwithout47.2 kg48228099
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ETBY040-025-160 SCSDB08D200072 BKSB Etabloc-SYT [B]40-25-160DN 40DN 25Three-phase current400VSC0.75kWIE3 (Premium)without47.4 kg48228155
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ETBY040-025-160 SCSDB08D200112 BKSB Etabloc-SYT [B]40-25-160DN 40DN 25Three-phase current400VSC1.1kWIE3 (Premium)without49.1 kg48228156
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ETBY040-025-160 SCSDB08D200114 BKSB Etabloc-SYT [B]40-25-160DN 40DN 25Three-phase current400VSC1.1kWIE3 (Premium)without51.6 kg48228100
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ETBY040-025-160 SCSDB08D200152 BKSB Etabloc-SYT [B]40-25-160DN 40DN 25Three-phase current400VSC1.5kWIE3 (Premium)without52.2 kg48228158
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Benefits

  • 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

Function
Pump
Connection type
Flange
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
Non-self-priming
Maximum allowable fluid temperature
350 °C
Minimum allowable fluid temperature
-30 °C

Sectional Drawings

Selection charts