ES000107-Etabloc

Etabloc


Main applications

  • Breweries
  • Building services
  • Cooling water and condensate
  • Energy
  • Fire fighting and sprinkler systems
  • Food and beverages
  • HVAC
  • Heat transfer, Cooling circuits
  • Heating / ventilation / air-condition
  • Industrial waste water
  • Industry engineering
  • Irrigation
  • Municipal waste water
  • Power Stations > 100 MW
  • Process
  • Special processes
  • Steel
  • Suspended solids treatment
  • Swimming pools
  • Waste water
  • Water
  • Water supply
  • Water transport

Design type

Close-coupled pumps

Technical data

Q max 716.0 m³/h
H max 144.0 m

Design

Volute casing pump, single-stage, ratings to EN 733, meets the requirements of the 2009/125/EC directive, radially split volute casing (some volute casings with integrally cast pump feet), replaceable casing wear rings (optionally available for casings in material variant C), closed radial impeller with multiply curved vanes, single mechanical seals to EN 12756, double mechanical seals to EN 12756, shaft fitted with a replaceable shaft protecting sleeve in the shaft seal area.

Application

Pumping clean or aggressive liquids not chemically or mechanically aggressive to the pump materials in water supply systems, cooling water circuits, swimming pools, fire-fighting systems, irrigation systems, drainage systems, heating systems, air-conditioning systems, spray irrigation systems

Further technical information about Etabloc

Overview of technical data

Q (50Hz) 1.5 – 716.0 (m³/h)
H (50Hz) 2.0 – 144.0 (m)
Casing partition Radially split
Drive frequency 50 Hz /60 Hz
Type of drive Electric motor
Drive voltage Low voltage
No. of impeller entries Single entry
Impeller material (EN standard) 1.4408 / A743CF8M, CC480K-GS / B30C90700, JL 1040 / A48CL35
Type of installation Close-coupled
Type of coupling Direct
Max. permissible fluid temperature 140.0 (°C)
Guaranteed to be silicon-free Yes
Nozzle position End suction
Maximum operating pressure PN 16
Pull-out design Yes
Pump set location Dry installed
Shaft material (EN standard) 1.4571, C45+N
Suction characteristics Non-priming
Suitable for drinking water Yes
Type of casing Volute casing
Type of impeller Closed / Radial
Type of connection Flange
Casing material (EN standard) 1.4408 / A743GRCF8M, CC480K-GS/B30 C90700, JL 1040 / A48CL35B, JS 1030 / A536 GR 60-40-18
eClass assignment 36410000, 36410100, 36410101
Installation position Horizontal or vertical
Shaft seal type Mechanical seal
Main applications Building services, Water, Energy, Industry and process engineering
Casing material Cast iron, Stainless steel, Nodular cast iron, Bronze
Maximum discharge-side pressure 16.0 (bar)
Maximum drive rating 55.0 (kW)
Type of installation Stationary
Maximum speed of rotation 3500.0 (1/min)