Grundfos TP 100-250/4 Fixed Speed Three Phase Inline Pump – 96109344
The Grundfos TP 100-250/4 Single-stage, close-coupled, volute pump with in-line suction and discharge ports of identical diameter. The Grundfos TP 100-250/4 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 Grundfos TP 100-250/4 pump is fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. The Grundfos TP 100-250/4 pump is fitted with a fan-cooled asynchronous motor.
A wide range of applications covered
Use the TP and TPE pumps for maximum efficiency and reliability in the following application areas:
- Heating
- Cooling
- District energy
- Industrial cooling
- Industrial processes
- Water supply
Energy efficiency in every detail
We have looked at every detail of the TP/TPE pumps to increase efficiency. Optimised flow geometry and cataphoresis surface treatments are two examples of how we’ve succeeded.
Optimised flow geometry
With our unique high-precision machinery, we have minimised the tolerances used in the manufacture of the impeller and pump casing, and optimised the flow geometries of these two crucial components. The result: minimal backflow and increased energy efficiency.
The perfect surface
Sometimes, looking at the surface is a good thing. Grundfos TP/TPE pumps are given cataphoresis surface treatments, consisting of Powercron® cathodic electrocoating and zinc phosphate coating. Cataphoresis on the inside of the pump means a longer lasting inside surface that keeps efficiency high.
| Max Power Unit | 11000 W |
| Mains Frequency | 50 Hz |
| Rated Voltage | 3 x 220-240D/380-415Y V |
| Pumped Liquid | Water |
| Liquid Temperature Range | -25 .. 120 °C |
| Rated Flow | 131 litres / min |
| Rated Head | 20.7 meters |
| Pump Housing | Cast Iron |
| Impeller | Composite |
| Port to Port length | 180mm |
| Type of Connection | G |
| Size of Connection | DN 32 |
Pumps for life: TP and TPE
TP and TPE are the ultimate choice in In-line pumps. These highly adaptable, intelligent pumps are extremely efficient and built to match your needs perfectly.
TP: Comes with the highly efficient IE3 Grundfos Blueflux motor as standard.
TPE: Features both the IE3 Grundfos Blueflux® motor as well as an integrated frequency converter that ensures maximum efficiency at all times. All TPE components are tailor-made and mutually optimised, resulting in energy savings of up to 50% compared to conventional pumps.
TPD/TPED: Twin-head pump variants of the TP and the TPE.
Advantages of an integrated frequency converter
- Easy commissioning
- Easy installation – no need for cabling
- Preset solution for quick and safe installation
- Space saving
- Motor, frequency converter and motor protection in one
- Software optimised for pump operation – low operation costs
- One supplier, one warranty
Benefits
- Efficiency exceeds IE4 demands
- Up to 4 pumps in parallel operation/cascade
- No need for external control unit – the pump communicates via radio frequency
- Improved user interface – easy commissioning, trouble-shooting and maintenance
- Fully compatible with Grundfos GO
- Advanced functional module featuring more inputs and outputs – digital as well as analog
OUR comprehensive range
You can have all the benefits of the TP/TPE series whether you are looking for a small- or large-scale solution.
The whole range features:
- Liquid temperature range up to +150°C
- Ambient temperature up to +60°C
- Operating pressure up to 25 bar
TP/TPE 50 Hz:
- From 0.12 kW to 630 kW – TPE up to 22 kW
- Capacities of up to more than 4500 m3/h
- Head up to 170 m
TP/TPE 60 Hz:
- From 0.37 kW to 315 kW – TPE up to 22 kW
- Capacities of up to 1250 m3/h
- Head up to 235 m
Choose between the 1000 or the 2000
Grundfos offers two concepts within E-pumps: The TPE Series 1000 and the TPE series 2000.
TPE Series 1000:
- Suitable for applications where a sensor in the system controls the pressure, temperature or flow rate
- Very suitable for larger systems and customised systems
TPE Series 2000:
- Easily commissioned and installed – plug and pump solution
- Have a factory-fitted differential sensor
- Are factory-set to proportional pressure control
- Continuously adjust the pressure to fit the current demand
