KEY FEATURES

• High efficiency multistage pump
  
• Readily integrated with process plant control systems
• Compact pump footprint

The Grundfos CRNE 3-5 Vertical Multistage Centrifugal Pump is a vertical, multistage centrifugal pump with inlet and outlet ports on the same level (inline). Pump materials in contact with the liquid are in high-grade stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via combined DIN-ANSI-JIS flanges.

The pump is fitted with a 1-phase, fan-cooled, permanent-magnet, synchronous motor. The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2. The motor includes a frequency converter and PI controller in the motor terminal box. This enables continuously variable control of the motor speed, which again enables adaptation of the performance to a given requirement. The operating panel on the motor terminal box features a four-inch TFT display, push-buttons and the Grundfos Eye indicator.

The display gives an intuitive and user-friendly interface to all functions. The push-buttons are used to navigate through the menu structure to access pump and performance data on site and enable setting of required setpoint as well as setting of pump to "Min." or "Max." operation or to "Stop".

ADDITIONAL FEATURES

• High grade (SS316) pump base and impeller 
  
• Compact mechanical seal assembly

APPLICATIONS

• Water transfer applications in water treatment
• Transfer of industrial process fluids, entrained gases, mixtures, emulsions, etc. (subject to material compatibility)

PRODUCT PACKAGE INCLUDES

• Grundfos CRNE 3-5 Vertical Multistage Centrifugal Pump
  
• Outlet adapter set
• External wiring not included

SPECIFICATIONS

The contents of this document are provided as a guide only and are subject to change without prior notice, and without any subsequent liability to Parkway Process Solutions Pty Ltd (the “Company”) or any of its related entities. The actual shape, colour, size, performance and/or any other parameters of the item/s and/or product/s and/or system/s supplied by the Company, may vary materially from those outlined by the Company.

All brand names and product names outlined in this document are either trademarks or registered trademarks and belong to the respective companies.

ALL INFORMATION OUTLINED HEREIN IS PROVIDED AS A GUIDE ONLY AND SHOULD NOT BE RELIED UPON FOR ANY PURPOSE, WITHOUT CONFIRMING SUCH DETAILS WITH THE COMPANY BEFORE MAKING A PURCHASE AND/OR UTILISING A GIVEN PRODUCT.

ADDITIONAL RESOURCES

PRODUCT BROCHURE

General information about the Grundfos CRNE 3-5 Vertical Multistage Centrifugal Pump range is outlined in the Grundfos CRE, CRIE, CRNE Centrifugal Pump brochure.

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PRODUCT INFORMATION SHEET (PIS)

Detailed information about the Grundfos CRNE 3-5 Vertical Multistage Centrifugal Pump range is outlined in the Grundfos CRNE 3-5 Vertical Multistage Centrifugal Pump product information sheet.

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USER MANUAL

Additional information about operating the Grundfos CRNE 3-5 Vertical Multistage Centrifugal Pump range is outlined in the Grundfos CRE, CRIE, CRNE Centrifugal Pump, instruction manual.

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