Etaline-R

Product catalog summary

Overview: The Etaline R is a vertical in-line pump equipped with a standardized motor, designed for a variety of applications including air-conditioning systems, cooling circuits, hot water heating, district heating and cooling, water supply, industrial recirculation, and heat recovery systems.

Key Features:

High Operating Reliability: The pump is designed to handle pressures up to PN 16 / 25 bar and temperatures up to 140 °C, depending on the material variant.
Hydraulic Optimization: Customizable impeller trimming for specific operating points and optimized impeller/volute casing geometry for high hydraulic efficiency.
High-Efficiency Drive: Equipped with IE3 standard motors for top efficiency, which are easy to replace.
Ease of Service: Features straightforward replacement of casing wear rings and mechanical seals in a cartridge design.
Space-Saving Design: Vertical positioning requires a smaller installation surface compared to baseplate-mounted pumps.
Material Versatility: Offers various material combinations for impellers and mechanical seals to suit different fluids and applications, withstanding temperatures up to 140 °C.

Technical Data:

Sizes: DN 150 to 350
Flow Rate: Up to 1,900 m³/h
Head: Up to 97 m
Fluid Temperature: -30 °C to +140 °C

Automation Options:

PumpDrive: For speed adjustment or control up to 45 kW.
PumpMeter: For monitoring and analyzing operating data.

Materials:

Volute Casing and Discharge Cover: Grey cast iron JL 1040, Nodular cast iron JS 1025
Impeller: Grey cast iron JL 1040, Bronze CC480K-GS, Stainless steel 1.4408
Mechanical Seal: Cartridge design with various configurations (Q1BEGG, Q1BVGG, etc.)

Characteristic Curves: The document includes characteristic curves for various models, indicating performance metrics such as flow rate (Q) and head (H) across different configurations.

Catalog excerpts

Our technology. Your success. Pumps Valves Service n Etaline R – Vertical In-line Pump with Standardised Motor Air-conditioning systems Cooling circuits Hot water heating systems District heating District cooling Water supply Industrial recirculation systems Heat recovery systems

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Etaline R – Vertical In-line Pump with Standardised Motor 1 High operating reliability Pressure boundary and mechanical seals designed for up to PN 16 / 25 bar and up to 140 °C max., depending on the material variant. Customised solutions by trimming the impeller to match the specified operating point (as a standard) High hydraulic efficiency thanks to optimised impeller/ volute casing geometry. High-efficiency drive IE3 standard motors with top efficiency. Easy to replace. 4 Ease of service Straightforward replacement of casing wear rings on discharge Space-saving design Vertical positioning....

Open the catalog to page 2