Grundfos 98330773 - CRN 1S-6 A-CX-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline

GRUNDFOSSKU: 98330773

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Description

CRN 1S-6 A-CX-A-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. Power transmission is via a rigid split coupling. Pipe connection is via Tri-Clamps. The pump is fitted with a 3-phase, fan-cooled asynchronous motor.

EAN 5711493119463
Approvals CE
Built-in motor protection PTC
Code for rubber E
Code for shaft seal HQQE
Connect code CX
Connection PN 25
Curve tolerance ISO9906:2012 3B
Density 998.2 kg/m³
Enclosure class (IEC 34-5) 55 Dust/Jetting
Flange size for motor FT85
Frequency converter NONE
Gross weight 20.3 kg
IE Efficiency class IE3
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range -20 .. 120 °C
Low NPSH N
Mains frequency 50 Hz
Material code A
Material Pricing Group 6
Max pressure at stated temp 25 bar / 120 °C
Maximum ambient temperature 60 °C
Maximum head 35.9 m
Maximum operating pressure 25 bar
Minimum efficiency index, MEI ≥ 0.54
Model A
Motor FT85
Motor efficiency at 1/2 load 75.5-71.5 %
Motor efficiency at 3/4 load 79.0-76.5 %
Motor efficiency at full load 1 73.8-73.8 %
Motor standard IEC
Motor type 71A
Net weight 17.6 kg
Number of poles 2
Number of reduced-diameter impellers 0
Power (P2) required by pump 0.37 kW
Power factor 1 0.80-0.70
Pressure rating for connection PN 25
Pressure sensor N
Pump 0.37 kW
Pump speed on which pump data are based 2873 rpm
Pump version A
Pumped liquid Water
Rated current 1.74/1.00 A
Rated flow 0.9 m³/h
Rated head 24.9 m
Rated power - P2 0.37 kW
Rated speed 2850-2880 rpm
Rated voltage 3 x 220-240D/380-415Y 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 32
Size of outlet connection DN 32
Stages 6
Standard IEC
Starting current 490-530 %
Type 71A
Type of connection TriClamp
Version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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