Etaline Etaline-R Inline Hot Oil Pump KSB

Main applications

• Heating systems
• Air-conditioning systems
• Cooling circuits
• Water supply systems
• Service water supply systems
• Industrial recirculation systems

Design details

Design

Etaline

• Close-coupled design/also in-line design
• Single-stage
• Horizontal/also vertical installation
• Rigid connection between pump and also motor

Etaline-R

• Close-coupled design/also in-line design
• Single-stage
• Vertical installation
• Rigid connection between pump and also motor

Pump casing

• Radially split volute casing

Impeller type

• Closed radial impeller

Shaft seal

Etaline

• Standardised mechanical seal to EN 12756
• Shaft equipped with a replaceable shaft sleeve in the shaft
• seal area

EtalineR

• KSB mechanical seal

Bearings

Etaline

• Radial ball bearings in the motor housing
• Grease lubrication

EtalineR

• Radial ball bearing in the bearing bracket
• Grease lubrication

Product benefits

• Improved efficiency and NPSHreq by experimentally verified hydraulic design of impellers (vanes)
• Low energy costs through compliance with futurerequirements of Commission Regulation 547/2012
  (minimum efficiency index MEI ≥ 0.4)
• Operating costs reduced by trimming the impeller diameter to match the specified duty point
• 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
• Casing sealed reliably – even in varying operating conditions – by confined casing gasket
• Large variety of materials for perfectly matching the pump to the fluid handled. Large range of materials for many applications available as standard