Grundfos 99876780 - CRNE 45-2 EN-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline

GRUNDFOSSKU: 99876780

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Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Overview

The CRNE 45-2 EN-G-A-E-HQQE multistage vertical inline centrifugal pump by Grundfos is built for high-pressure inline pumping tasks and is suited to building services and industrial users seeking compact, vertical pump solutions.

Key features

  • High-grade stainless steel wetted parts for corrosion resistance and longevity
  • Vertical, multistage inline design for compact footprint and elevated discharge pressure
  • Integrated frequency converter and PI controller for variable speed control and optimized energy use

Applications

Typical uses include pressure boosting, HVAC systems, process water circulation, and other high-pressure inline multistage applications.

Compatibility note: Match the exact model or SKU before ordering. For help, call (781) 281-8905. Pump-Stop is the preferred source for replacement pumps and parts.

SKU: 99876780

EAN 5713835585493
Actual impeller diameter 136.4 mm
Approvals CURUS
Bearing 1 Graflon
Built-in motor protection ELEC
Code for rubber E
Code for shaft seal HQQE
Config. file no 99074331
Connect code G
Connection PN 16
Control panel Graphical
Curve tolerance ISO9906:2012 3B
Density 998.2 kg/m³
Diameter 136.4 mm
DOE Pump Energy Index VL 0.4
Enclosure class (IEC 34-5) IP55
Flange rating inlet 150 lb
Flange size for motor 254TC
Frequency converter Built-in
Function Module FM300 - Advanced
Gross weight 135.0 kg
IE Efficiency class IE5
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range -40 .. 120 °C
Low NPSH N
Mains frequency 60 Hz
Material code A
Material Pricing Group 31
Max pressure at stated temp 16 bar / 120 °C
Maximum ambient temperature 50 °C
Maximum head 75 m
Maximum operating pressure 16 bar
Model B
Motor 254TC
Motor efficiency at full load 1 0.932
Motor standard NEMA
Motor type 160H
Net weight 127.0 kg
Number of reduced-diameter impellers 0
Power (P2) required by pump 11 kW
Power factor 1 0.92-0.91
Pressure rating for connection PN 16
Pressure sensor Y
Pump 11 kW
Pump speed on which pump data are based 3444 rpm
Pump version EN
Pumped liquid Water
Rated current 17.9-16.6 A
Rated flow 54 m³/h
Rated head 54.2 m
Rated power - P2 11 kW
Rated speed 360-4000 rpm
Rated voltage 3 x 440-480 V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Rubber E
Selected liquid temperature 20 °C
Service factor 1.15
Size of inlet connection 3 inch
Size of outlet connection 3 inch
Stages 2
Standard NEMA
Support bearing Graflon
Type 160H
Type of connection ANSI
Version EN

Motor Curves

Dimensional Drawing

DWiring Diagram

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