Pumps

Grundfos CR32-4-2 A-F-A-E-Hqqe Vertical-Multistage Centrifugal Pump

Name: GRUNDFOS CR32-4-2 A-F-A-E-HQQE VERTICAL-MULTISTAGE CENTRIFUGAL PUMP
SKU: 1082914
Availability: LimitedAvailability

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Vertical Multistage Centrifugal Pump

High-efficiency Grundfos CR 32-4-2 A-F-A-E-HQQE pump delivering 30 m³/h flow and 53.1 m head at 7.5 kW. Robust cast iron base and stainless steel impeller for durability, precision, and continuous-duty industrial performance.

Hersteller

GRUNDFOS

SKU

1082914

Kategorie

Pumps

Zustand

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7.5 CCW Centrifugal CR32 Efficiency Electric Grundfos High Hvac Impeller Industrial kW motor multistage pump rotation Series stainless Steel supply Vertical Water

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Grundfos CR 32-4-2 A-F-A-E-HQQE Vertical Multistage Centrifugal Pump

The Grundfos CR 32-4-2 A-F-A-E-HQQE is a high-performance vertical multistage centrifugal pump engineered for maximum efficiency, reliability, and durability. Designed to handle demanding industrial, HVAC, and water-supply applications, it delivers consistent flow, optimized hydraulic performance, and long service life. Its stainless steel impellers and cast iron base ensure robust construction and corrosion resistance, making it ideal for continuous-duty environments.

Manufacturer: Grundfos

Type: Vertical Multistage Centrifugal Pump

Model: CR 32-4-2 A-F-A-E-HQQE

Code: A96122012P10712 / 988314

Serial No.: 0013

Family: CR32

Pump Version: A

Materials

Motor Information

Electrical Data (50 Hz)

Electrical Data (60 Hz)

The Grundfos CR 32-4-2 A-F-A-E-HQQE is widely used in pressure boosting, water treatment, process systems, and HVAC installations. With high efficiency, quiet operation, and easy maintenance, it provides exceptional value for industries requiring reliable water handling and performance stability.

Pump Size	32
Stages	4
Pressure	7.5 kW
Direction of Rotation	CCW (counterclockwise)
Flow Rate (Q)	30 m³/h
Rated Head (H)	53.1 m
Maximum Head (Hmax)	70.3 m
Maximum Pressure (pmax)	16 bar at 120°C
Speed (n)	2919 rpm
Frequency (f)	50 Hz
Ambient Temperature	max. 60 °C
Rated Efficiency	High (optimized hydraulic performance)
Shaft Seal Arrangement	Single
Primary Shaft Seal	HQQE
Base	Cast Iron
Impeller	Stainless Steel
Bearing	SIC
Type of Connection	DIN
Inlet Connection	DN 65
Outlet Connection	DN 65
Pressure Rating for Connection	PN 40
Motor Type	GRUNDFOS MG132SD2-38FF265-D1 3-Phase AC Motor
Code	85D17422
Motor Power (P2)	7.5 kW
Efficiency	89.5 % (EFF1 class “ High Efficiency)
Insulation Class	F
Protection Class	IP55
Duty Type	S1 (Continuous)
Mounting Position	Vertical
Bearing Types	DE: 7308 BE.2CS / NDE: 6206.2Z.C3
Voltage	380 - 415 V AC (delta)-3Phase
Current	15.2 A
Max. Current	16.8 A
Power Factor (cos Ï†)	0.87 “ 0.80
Speed	2900 - 2920 rpm
Voltage	380 - 480 V AC (delta)-3Phase
Rated Current	14.8 - 13.4 A
Max. Current	16.2 - 14.8 A
Power Factor (cos Ï†)	0.90 - 0.79
Speed	3490 - 3530 rpm