Grundfos

TP 150-160/4 A-F-A-BQQE-NW3

Single-stage, close-coupled, volute (centrifugal) pump unit with in-line suction and discharge ports of identical diameter. The pump is of the top-pull-out design, i.e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is equipped with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. All pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2). The pump is equipped with a fan-cooled asynchronous motor.

Suitable for: Commercial air conditioning

TP 150-260/4 A-F-A-BQQE-PW3

Single-stage, close-coupled, volute (centrifugal) pump unit with in-line suction and discharge ports of identical diameter. The pump is of the top-pull-out design, i.e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is equipped with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. All pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2). The pump is equipped with a fan-cooled asynchronous motor.

Suitable for: Commercial air conditioning

Grundfos TPD pumps are single-stage, close-coupled in-line centrifugal twin-head pumps with mechanical shaft seal and primally for applications such as heating/cooling/district energy. The pumps are fitted with fixed speed motors.

TPED 150-200/4 A-F-A-BQQE-OW3

Single-stage, close-coupled, volute twin-head pump unit with in-line suction and discharge ports of identical diameter. The twin-head pump is designed with two parallel power-heads. The pump is of the top-pull-out design, i.e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. Each power head is fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. All pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2). Each power head is fitted with a fan-cooled asynchronous motor of indentical size.

Suitable for: Commercial air conditioning

TPED 150-200/4 S-A-F-A-BQQE-OW3

Single-stage, close-coupled, volute twin-head pump unit with in-line suction and discharge ports of identical diameter. The twin-head pump is designed with two parallel power-heads. The pump is of the top-pull-out design, i.e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. Each power head is fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. All pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2). Each power head is fitted with a fan-cooled asynchronous motor of indentical size. The motor includes a frequency converter and PI controller in the motor terminal box. This enables continuously variable control of the motor speed, which again enables adaptation of the performance to a given requirement. The pump is equipped with a differential pressure sensor.

Suitable for: Commercial heating, Commercial air conditioning, District heating, District cooling, Industrial heating, Industrial cooling, Desalination, Drinking water treatment, Water distribution, Irrigation, Community water supply

NB 125-500/406 AASF2AESBQQEUW3

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

NB 80-250/257 AASF2AESBQQEVW1

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 125-500/406 AA2F2AESBQQEUW3

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

NK 80-250/257 AA2F2AESBQQEVW1

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

SE1.100.150.40.4.51D.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

Submersible Grundfos SE sewage pumps (1.1-11 kW) are fitted with either S-tube® (SE1) or SuperVortex impeller (SEV). The free passage through the pump varies from 50-100 mm depending on size.

SL1.100.150.40.4.51D.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

SL1.100.150.40.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

SL1.100.150.40.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