Grundfos 91129158, Vertical Multistage Centrifugal Pump CRN45-8-1 A-G-A-E-HQQE

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Grundfos 91129158, Vertical Multistage Centrifugal Pump CRN45-8-1 A-G-A-E-HQQE

Name: Grundfos 91129158, Vertical Multistage Centrifugal Pump CRN45-8-1 A-G-A-E-HQQE
Brand: Grundfos
SKU: LSIAUUQA3X
Price: 30339.95 USD
Availability: OutOfStock

SKU: LSIAUUQA3X Part Number: 91129158

Price:

$30,339.95 $47,406.00

Save 36% Call 844-448-0880 for large volume pricing

Stock:

Obsolete

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This vertical multistage centrifugal pump has suction and discharge ports on the same level. It is constructed with high-grade stainless steel (EN 1.4401) for durability in applications such as water treatment fertigation, chemigation, dosing, controls and digital groundwater management, and drip or micro spray irrigation systems.

Manufacturer	Grundfos
Part Number	91129158
Rated pump speed	3550 rpm
Rated flow	238 US gpm
Rated head	768.4 ft
Maximum head	946.2 ft
Actual impeller diameter	5.34 in
Stages	8
Impellers	8
Number of reduced-diameter impellers	1
Low NPSH	N
Pump orientation	Vertical
Shaft seal arrangement	Single
Code for shaft seal	HQQE
Approvals	CURUS
Approvals for drinking water	NSF61
Curve tolerance	ISO9906:2012 3B
Pump version	A
Cooling	TEFC
Base	Stainless steel, EN 1.4408, AISI 316
Impeller	Stainless steel, EN 1.4401, AISI 316
Material code	A
Code for rubber	E
Bearing	SIC
Support bearing	Graflon
Maximum ambient temperature	122 °F
Maximum operating pressure	435.11 psi
Max pressure at stated temperature	435 psi / 250 °F, 435 psi / -40 °F
Type of connection	ANSI
Size of suction port	3 inch
Size of outlet port	3 inch
Pressure rating for connection	PN 40
Flange rating inlet	300 lb
Flange size for motor	364TC
Connect code	G
Pumped liquid	Water
Liquid temperature range	-40 .. 248 °F
Selected liquid temperature	68 °F
Density	62.29 lb/ft³
Motor standard	NEMA
Motor type	BALDOR
Rated power - P2	60 HP
Power (P2) required by pump	60 HP
Main frequency	60 Hz
Rated voltage	3 x 230/460 V
Service factor	1.15
Rated current	132/66 A
Full load SF current	75 A
Cos phi - power factor	0.87
Rated speed	3550 rpm
IE efficiency	IE3 93,6%
IE Efficiency class	IE3 / NEMA Premium
Motor efficiency at full load	93.6 %
Number of poles	2
Enclosure class (IEC 34-5)	IP54
Insulation class (IEC 85)	F
Built-in motor protection	NONE
Frequency converter	None
DOE Pump Energy Index CL	0.89
Net weight	835 lb
Gross weight	852 lb
Shipping volume	39.9 ft³
Sales region	namreg

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