Grundfos TPE 80-250/2 S-A-F-A-BAQE-MWB (99114585)
Product ID: 99114585
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Grundfos TPE 80-250/2 S-A-F-A-BAQE-MWB (99114585)
Grundfos TPE 80-250/2 S-A-F-A-BAQE-MWB (99114585)
Single-stage, close-coupled, volute pump 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 fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. Pipework connection is via PN 16 DIN flanges (EN 1092-2 and ISO 7005-2). The pump is fitted with a fan-cooled, permanent-magnet synchronous motor. The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2. 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 fitted with a differential pressure sensor.
| Controls: | |
| Frequency converter: | Built-in |
| Liquid: | |
| Pumped liquid: | Water |
| Liquid temperature range: | 0 .. 120 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
| Technical: | |
| Pump speed on which pump data are based: | 2910 rpm |
| Rated flow: | 90.4 m³/h |
| Rated head: | 21.7 m |
| Actual impeller diameter: | 145 mm |
| Primary shaft seal: | BAQE |
| Code for shaft seal: | BAQE |
| Curve tolerance: | ISO9906:2012 3B2 |
| Materials: | |
| Pump housing: | Cast iron |
| EN-GJL-250 | |
| ASTM class 35 | |
| Impeller: | Cast iron |
| EN-GJL-200 | |
| ASTM class 30 | |
| Installation: | |
| Range of ambient temperature: | -20 .. 50 °C |
| Maximum operating pressure: | 16 bar |
| Max pressure at stated temp: | 16 bar / 120 °C |
| Pipe connection standard: | EN 1092-2 |
| Type of connection: | DIN |
| Size of connection: | DN 80 |
| Pressure rating for connection: | PN 16 |
| Port-to-port length: | 440 mm |
| Flange size for motor: | FF265 |
| Electrical data: | |
| Motor type: | 132SF |
| Rated power - P2: | 7.5 kW |
| Mains frequency: | 50 / 60 Hz |
| Rated voltage: | 3 x 380-500 V |
| Rated current: | 14.1-11.2 A |
| Cos phi - power factor: | 0.93-0.89 |
| Rated speed: | 360-4000 rpm |
| IE Efficiency class: | IE5 |
| Motor efficiency at full load: | 92.5 % |
| Number of poles: | 2 |
| Enclosure class (IEC 34-5): | IP55 |
| Insulation class (IEC 85): | F |
| Motor No: | 98971272 |
| Others: | |
| Minimum efficiency index, MEI ≥: | 0.68 |
| Net weight: | 99.6 kg |
| Gross weight: | 126 kg |
| Shipping volume: | 0.395 m³ |
Spare Parts
| Part Number | Product Name |
|---|---|
| 98164277 | Spare, Plug vent |
Applications
- Commercial air conditioning — Improve user comfort and reduce life-cycle costs with intelligent pumps that integrate easily into your air-based or hydronic cooling system.
- Commercial heating — In a commercial heating system, energy-efficient pumps are only half the story. But with the right system design, you can truly reap the benefits and significantly reduce the energy bill.
- Community water supply — Reliable, sustainable and low-risk community water systems from source to tap, including water management and revenue collection systems, for low-income remote or informal urban settlement areas in developing countries.
- Desalination — Desalination processes require great amounts of power and chemical products, and Grundfos supplies desalination and reverse osmosis pumps that are highly efficient and corrosion resistant to cope with the stress of the operating environment.
- District cooling — Cooling is at the very centre of a wide range of industrial applications and it is ever expanding, replacing individual chiller systems in buildings. With a host of solutions, Grundfos contributes directly to the production of cooling for buildings and industries.
- District heating — District heating systems distribute heat to residential, commercial and industrial buildings. Grundfos offers a variety of efficient and reliable pumps that contribute to making district heating one of the most popular heating systems in the world.
- Drinking water treatment — Drinking water treatment is technology-driven and heavily regulated, and you need a partner who offers pump, dosing and disinfection solutions for all water treatment processes at the water treatment plant.
- Industrial cooling — Industrial applications, such as machining processes and heating systems rely on the efficient transfer of heat. Grundfos supplies efficient, reliable pumps and systems for a broad range of cooling applications and for OEM cooling units.
- Industrial heating — Solutions for industrial heating applications meet great demands every day from very high temperatures to delicate processes that require extreme precision. There is a high efficiency heat pump from Grundfos for any need.
- Irrigation — Our high-efficiency pumping solutions work seamlessly with modern irrigation systems for agricultural and non-agricultural applications and can operate with on- and off-grid energy sources.
- Water distribution — Reduce water leakage and cut energy and maintenance costs with optimised pumping systems and smart pressure management. You get peace of mind from a water distribution system that delivers correct water pressure to the consumer.
category
- Inline single stage pumpsIn-line single-stage pumps are typically used in commercial buildings for air-conditioning and heating applications. The pumps are equipped with standard motors and mechanical shaft seals. They are close-coupled, meaning that the pump and motor are two separate units, making them less sensitive to impurities in the pumped liquid.