Grundfos 99782583 - SL1.35.A60.245.4.52H.EX.61R.A

GRUNDFOSSKU: 99782583

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Description

SL1. 35. A60. 245. 4. 52H. EX. 61R. A | Non-self-priming, single-stage, centrifugal pump designed for handling wastewater, process water and unscreened raw sewage. The pump is designed for intermittent and continous operations in submerged installation. The revolutionary S-tube® impeller provides free spherical passage of solids up to 3. 35 in and is suitable for wastewater with a dry matter content of up to 3 %. A SmartTrim impeller clearance adjustment system makes it possible to maintain maximum performance. For installation on auto coupling, the Grundfos SmartSeal gasket system provides a leak-proof connection. The pump comes with a high efficient Grundfos motor built on IE3 motor components. The pump is explosion-proof.

EAN 5713834210624
Applications Wastewater
Material Pricing Group 8A
Motor efficiency at full load 1 0.89
Density 62.29 lb/ft³
Size of inlet connection 6 inch
Power input P1 20.2 kW
Pressure rating PN 10
Rated voltage 3 x 230/460 V
Frame range 52
Maximum installation depth 20 m
Inst dry/wet SUBMERGED
Base stand 97632372
Size of outlet connection 6 inch
Maximum current consumption 64 A
Starting current 535 A
Liquid temperature range 32 .. 104 °F
Mains frequency 60 Hz
Insulation class (IEC 85) H
Motor efficiency at 1/2 load 0.87
Built-in motor protection KLIXON
Net weight 697.0 lb
Number of poles 4
Rated speed 1783 rpm
Rated power - P2 18 kW
Enclosure class (IEC 34-5) IP68
Motor efficiency at 3/4 load 0.88
Rated current 64/32 A
Cable type S1BN8-F
Voltage tolerance +10/-10 %
Explosion proof yes
Cable size 7G10+5X1.5ST
Cable resistance 1.91 mOhm/m
Moisture sensor with moisture sensors
Sales region Namreg
Length of power cable 15 m
Range of ambient temperature -4 .. 104 °F
Auto-coupling 97695489
Max starts per hour 20
Winding resistance 0.124 Ohm
Cos phi 1/1 0.81
Approvals FM
Maximum flow 86.1 l/s
Flange standard ANSI
Motor Cast iron
Power 1 20.2 kW
Maximum head 95.15 ft
Size 7G10+5X1.5ST
Housing Cast iron
Cos phi 1/2 0.66
Type of impeller S-TUBE
Type S1BN8-F
Curve tolerance ANSI/HI11.6:2017 3B
Cos phi 3/4 0.74
Connection 6 inch
Max. Particle 85 mm
Impeller Cast iron
Pump housing Cast iron
Standard ANSI
Rated current at no load 25.3 A

Motor Curves

Dimensional Drawing

DWiring Diagram

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