Grundfos 99553479 - KPG.56.335.16.T.60.23.E.46

GRUNDFOSSKU: 99553479

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Description

KPG. 56. 335. 16. T. 60. 23. E. 46 | The Grundfos KPG axial flow propeller pump range is the ideal choice for flood and storm water control. The KPG range is designed for permanent and submerged installation in gate pump installations requiring limited space e. g. in residential or commercial areas. The KPG range is built on Grundfos’ well known KPL pump range fitted with extra low head hydraulics i. e. KPL. E. Grundfos KPG pumps are offered in different installation variants designed to meet customer needs such as: Horizontal installation typeWhere the KGP pump is installed horizontally and submerged in a pump gate which can be lifted and lowered vertically. Vertical installation typeWhere the KGP pump is installed vertically and submerged in a pump gate which can be lifted and lowered vertically. Hydraulic cylinder installation typeWhere the KGP pump is installed horizontally and submerged in a pump gate which can be opened and closed by means of hydraulic forces, etc. KPG pumps facilitates easy transportation and installation on site as well as fixation of the power supply cable. The pumps are made of resistant materials, such as cast iron and stainless steel. These materials as well as the unique hydraulic design ensures an outstanding operational reliability and durability. The pumps are very service friendly and they feature a wide range of unique features such as a double mechanical shaft seal built into a cartridge design. The cartridge shaft seal ensures optimal alignment of the shaft seal faces and easy and fast replacement in the field; even without the need of special tools.

EAN 5713830936504
Motor efficiency at full load 1 0.917
Maximum ambient temperature 104 °F
Density 62.29 lb/ft³
Maximum operating pressure 10 bar
Size of inlet connection 47.2 inch
Selected liquid temperature 68 °F
Power input P1 272.7 kW
Moisture switch Y
Type of connection ANSI
Rated voltage 3 x 460 V
Pumped liquid Water
Moment of inertia 5524 lb ft²
Size of outlet connection 55.1 inch
Length of sensor cable 10 m
Maximum current consumption 470 A
Starting current 2350 A
Mains frequency 60 Hz
Insulation class (IEC 85) F
Breakdown torque 12600 Nm
Motor efficiency at 1/2 load 0.915
Built-in motor protection PTO/PT100
Net weight 13500.0 lb
Number of poles 16
Rated speed 435 rpm
Gross weight 15200.0 lb
Rated power - P2 250 kW
Enclosure class (IEC 34-5) IP68
Motor efficiency at 3/4 load 0.916
Cable type PNCTR-S
Service factor 1.15
Power cable type PNCTR-S
Length of power cable 10 m
Number of power cables 2
Max starts per hour 10
Cos phi 1/1 72.8
Approvals CE
Rated flow 68100 US gpm
Maximum flow 18720 m³/h
Minimum flow 9912 m³/h
Diameter 37.4 in
Power 1 272.7 kW
Maximum head 20.01 ft
Housing Cast iron
Cos phi 1/2 51.8
Rated head 14.44 ft
Actual impeller diameter 37.4 in
Type of impeller Propeller
Type PNCTR-S
Cos phi 3/4 65.3
Connection 55.1 inch
Max. Particle 230 mm
Impeller Stainless steel
Pump housing Cast iron
Switch Y
No. of blades 3

Motor Curves

Dimensional Drawing

DWiring Diagram

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