Grundfos 91129157, CRN45-7 A-G-A-V-HQQV Vertical Multistage Pump

Roll over image to zoom in Click on image to zoom

Grundfos 91129157, CRN45-7 A-G-A-V-HQQV Vertical Multistage Pump

Name: Grundfos 91129157, CRN45-7 A-G-A-V-HQQV Vertical Multistage Pump
Brand: Grundfos
SKU: LSIBII70ES
Price: 28942.95 USD
Availability: OutOfStock

SKU: LSIBII70ES Part Number: 91129157

Price:

$28,942.95 $45,223.00

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

Stock:

Obsolete

Quantity:

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 components in contact with liquid, making it suitable for applications such as water treatment fertigation, chemigation, dosing, controls and digital groundwater management, and drip or micro spray irrigation systems.

Manufacturer	Grundfos
Part Number	91129157
Rated pump speed	3565 rpm
Rated flow	238 US gpm
Rated head	686.7 ft
Maximum head	846.2 ft
Actual impeller diameter	5.34 in
Stages	7
Impellers	7
Number of reduced-diameter impellers	0
Low NPSH	N
Pump orientation	Vertical
Shaft seal arrangement	Single
Code for shaft seal	HQQV
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	V
Maximum ambient temperature	122 °F
Maximum operating pressure	435.11 psi
Max pressure at stated temperature	435 psi / 194 °F, 435 psi / -4 °F
Type of connection	ANSI
Pressure rating for connection	300 Lb.
Flange size for motor	326TC
Connect code	G
Pumped liquid	Water
Liquid temperature range	-4 .. 194 °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	848 lb
Gross weight	1060 lb
Shipping volume	0 ft³
Sales region	namreg

CR Reading the Pump Nameplate

CR, CRI, CRN - Vertical multistage centrifugal pumps (Data booklet)

Grundfos CR high pressure pumps (Product brochure)

CRN3-H (Industrial Service Manual)

CRN5-H (Industrial Service Manual)

CR, CRI, CRN, CRT, CRE, CRIE, CRNE, CRTE (Custom-built pumps) (Data booklet)

CRN, CRNE High Pressure (Data booklet)

CRN PUMP MODEL GS (Product brochure)

CR & CRN Quick Ship Program (Product brochure)

CR, CRI, CRN, CRT (I & O instructions)

Grundfos has a wide range of products, pump solutions, and services for all applications. Grundfos' energy-efficient pumps provide comfort and move water, wastewater, and industrial liquids all over the world.