Pompë Grundfos CR1-10 AAAE-HQQE

Grundfos A96516180P10544

Grundfos CR1-10 AAAE-HQQE Vertical Multistage Centrifugal Pump
Model: A96516180P10544
Serial No.: 0001
Power: 0.55 kW
Pmax/Tmax: 16 bar / 120°C

This is a high-performance vertical multistage centrifugal pump with inline inlet and outlet ports for easy integration. The pump head and base are constructed from durable cast iron, while all wetted parts are made from corrosion-resistant stainless steel.

Key Features:
According to Grundfos Product Center and Lenntech, the specific configuration codes for this model indicate the following:
Design Type (CR1-10): "CR" denotes the standard vertical multistage range; "1" indicates a nominal flow rate of 1 m³/h (rated at 1.8 m³/h in some 50Hz configurations); "10" refers to the number of stages (impellers) inside the pump.
Construction Materials (A-A-A): The first "A" signifies the basic pump version; the second "A" indicates a pipe connection via oval flanges with internal Rp threads; and the third "A" confirms the materials used—cast iron for the pump head and base, with all wetted parts (impellers and chambers) made of stainless steel.
Rubber Components (E): This code stands for EPDM, the material used for the O-rings and gaskets.
Shaft Seal (HQQE): This is a balanced cartridge shaft seal.
H: Cartridge type.
QQ: Silicon carbide seal faces.
E: EPDM rubber parts.
ENVIEQ
ENVIEQ
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Reliable cartridge shaft seal for safe handling and easy maintenance

Rigid split coupling for efficient power transmission

Pipe connection via oval flanges with internal Rp threads

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Fitted with a 3-phase, fan-cooled asynchronous motor

The steel, cast iron, and aluminum components are coated using a high-quality epoxy-based cathodic electro-deposition (CED) process. This ensures a thin, uniform protective layer that enhances corrosion resistance and surface durability.
Rated Flow & Head: Typically offers a rated flow of 1.8 m³/h and a rated head of approximately 47.1 meters.
Motor: Usually fitted with a 0.55 kW, 3-phase asynchronous motor.
Temperature Range: Suitable for liquid temperatures ranging from -20 °C to +120 °C.
Applications: Commonly used in HVAC systems (heating and air conditioning), water treatment (reverse osmosis), and irrigation.

Ready for use in demanding industrial or commercial systems.
The pump is not used.