Grundfos 99061986 - CRN 15-4 B-CA-T-E-HQQE | Multistage | Centrifugal | Vertical | Inline

GRUNDFOSSKU: 99061986

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Description

CRN 15-4 B-CA-T-E-HQQE | Vertical, multistage centrifugal pump with inlet and outlet ports on same the 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 FlexiClamps. The pump is fitted with a 3-phase, fan-cooled asynchronous motor.

EAN 5712606022991
Actual impeller diameter 104.8 mm
Approvals EAC
Built-in motor protection PTC
Code for rubber E
Code for shaft seal HQQE
Connect code CA
Connection PN 25
Curve tolerance ISO9906:2012 3B
Density 998.2 kg/m³
Diameter 104.8 mm
DOE Pump Energy Index CL 0.91
Enclosure class (IEC 34-5) 55 Dust/Jetting
Flange size for motor FF265
Frequency converter NONE
Gross weight 115.0 kg
IE Efficiency class NEMA Premium / IE3 60Hz
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range -20 .. 120 °C
Low NPSH N
Mains frequency 60 Hz
Material code T
Material Pricing Group 6
Max pressure at stated temp 25 bar / 120 °C
Maximum ambient temperature 60 °C
Maximum head 81.8 m
Maximum operating pressure 25 bar
Minimum efficiency index, MEI ≥ 0.7
Model A
Motor FF265
Motor efficiency at 1/2 load 91.4-91.3 %
Motor efficiency at 3/4 load 90.9-92.1 %
Motor efficiency at full load 1 89.5-92.3 %
Motor standard IEC
Motor type 132EA
Net weight 93.0 kg
Number of poles 2
Number of reduced-diameter impellers 0
Power (P2) required by pump 7.5 kW
Power factor 1 0.90-0.82
Pressure rating for connection PN 25
Pressure sensor N
Pump 7.5 kW
Pump speed on which pump data are based 3526 rpm
Pump version B
Pumped liquid Water
Rated current 14
Rated flow 20.5 m³/h
Rated head 64.5 m
Rated power - P2 7.5 kW
Rated speed 3490-3530 rpm
Rated voltage 3 x 380-480D/660-690Y 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
Size of inlet connection DN 50
Size of outlet connection DN 50
Stages 4
Standard IEC
Starting current 680-1050 %
Type 132EA
Type of connection FlexiClamp
Version B

Motor Curves

Dimensional Drawing

DWiring Diagram

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