Grundfos

NB 125-500/473 AASF2AESBQQEWW3

Non-self-priming, single-stage, centrifugal volute pump unit designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar). Flanges are PN 16 with dimensions according to EN 1092-2. The pump has an axial suction port, radial discharge port, horizontal shaft and a back pull-out design enabling removal of the motor, motor stool, cover and impeller without disturbing the pump housing or pipework. The unbalanced rubber bellows seal is according to DIN EN 12756. The pump is close-coupled to a fan-cooled asynchronous motor.

Suitable for: Commercial air conditioning, Industrial heating, Irrigation

NK 125-500/473 AA2F2AESBQQEWW3

Non-self-priming, single-stage, centrifugal pump unit designed according to ISO 5199 with dimensions and rated performance according to EN 733. Flanges are PN 16 with dimensions according to EN 1092-2. The pump has an axial suction port, a radial discharge port and horizontal shaft. It is of the back pull-out design enabling removal of the motor, coupling, bearing bracket and impeller without disturbing the pump housing or pipework. The unbalanced rubber bellows seal is according to DIN EN 12756. The pump is equipped with a foot-mounted, fan-cooled asynchronous motor. Pump and motor are mounted on a common base frame.

Suitable for: Commercial heating

SE1.100.100.75.4.51D.B

Non-self-priming, single-stage, centrifugal pump unit designed for handling wastewater, process water and unscreened raw sewage. The pump is designed for intermittent and continous operation. The liquidless and maintenance free cooling system ensures that the pump can be used for submerged or dry installation. The revolutionary S-tube® impeller provides free spherical passage of solids up to 100 mm and is appropriate for wastewater with a dry matter content of up to 3 %. A unique stainless-steel clamp assembling system enables quick and straightforward disassembly of the pump from the motor unit for service and inspection. No special tools are required.

Suitable for: Commercial wastewater, Industrial wastewater treatment and reuse, Wastewater transport, Flood control, Wastewater treatment

SE1.100.100.75.A.Ex.4.51D.B

Non-self-priming, single-stage, centrifugal pump unit designed for handling wastewater, process water and unscreened raw sewage. The pump is designed for intermittent and continous operation. The liquidless and maintenance free cooling system ensures that the pump can be used for submerged or dry installation. The revolutionary S-tube® impeller provides free spherical passage of solids up to 100 mm and is appropriate for wastewater with a dry matter content of up to 3 %. A unique stainless-steel clamp assembling system enables quick and straightforward disassembly of the pump from the motor unit for service and inspection. No special tools are required.

Suitable for: Commercial wastewater, Industrial wastewater treatment and reuse, Wastewater transport, Flood control, Wastewater treatment

SL1.100.100.75.4.51D.C

Non-self-priming, single-stage, centrifugal pump unit designed for handling wastewater, process water and unscreened raw sewage. The pump is designed for intermittent and continous operations in submerged installation. The revolutionary S-tube® impeller provides free spherical passage of solids up to 100 mm and is appropriate for wastewater with a dry matter content of up to 3 %. A unique stainless-steel clamp assembling system enables quick and straightforward disassembly of the pump from the motor unit for service and inspection. No special tools are required.

Suitable for: Commercial wastewater, Industrial wastewater treatment and reuse, Wastewater transport, Flood control, Wastewater treatment

SL1.100.100.75.A.4.51D.C.Z

Non-self-priming, single-stage, centrifugal pump unit designed for handling wastewater, process water and unscreened raw sewage. The pump is designed for intermittent and continous operations in submerged installation. The revolutionary S-tube® impeller provides free spherical passage of solids up to 100 mm and is appropriate for wastewater with a dry matter content of up to 3 %. A unique stainless-steel clamp assembling system enables quick and straightforward disassembly of the pump from the motor unit for service and inspection. No special tools are required.

Suitable for: Commercial wastewater, Industrial wastewater treatment and reuse, Wastewater transport, Flood control, Wastewater treatment

SL1.100.100.75.A.EX.4.51D.C

Non-self-priming, single-stage, centrifugal pump unit designed for handling wastewater, process water and unscreened raw sewage. The pump is designed for intermittent and continous operations in submerged installation. The revolutionary S-tube® impeller provides free spherical passage of solids up to 100 mm and is appropriate for wastewater with a dry matter content of up to 3 %. A unique stainless-steel clamp assembling system enables quick and straightforward disassembly of the pump from the motor unit for service and inspection. No special tools are required.

Suitable for: Commercial wastewater, Industrial wastewater treatment and reuse, Wastewater transport, Flood control, Wastewater treatment

SL1.100.100.75.EX.4.51D.C

Non-self-priming, single-stage, centrifugal pump unit designed for handling wastewater, process water and unscreened raw sewage. The pump is designed for intermittent and continous operations in submerged installation. The revolutionary S-tube® impeller provides free spherical passage of solids up to 100 mm and is appropriate for wastewater with a dry matter content of up to 3 %. A unique stainless-steel clamp assembling system enables quick and straightforward disassembly of the pump from the motor unit for service and inspection. No special tools are required.

Suitable for: Commercial wastewater, Industrial wastewater treatment and reuse, Wastewater transport, Flood control, Wastewater treatment