Grundfos TPED 80-250/2 S-A-F-A-BAQE-MDB Single-stage in-line pumps 99114731
Nominal flow rate: 78 m³/h | Nominal head: 22.1 m | Ambient temperature: -20 ... 50 °C | Max. Max. operating pressure: 16 bar | Rated flow rate: 14.1-11.2 A
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Grundfos 99114731 Single stage inline pumps with variable speed MGE motor TPED 80-250/2 S-A-F-A-BAQE-MDB
Product Number: 99114731
EAN number: 5712607034863
Single-stage double pump with spiral pump casing in inline design. The suction and discharge ports have the same diameter. The pump and the motor are directly connected to each other. The double pump has two pump heads arranged in parallel. The pumps are designed according to the top-pull-out principle, i.e. the pump head (motor, head piece and impeller) can be easily removed for maintenance or servicing, while the pump casing remains in the piping. Each pump head is equipped with an unbalanced rubber bellows seal. The mechanical seal complies with EN 12756. Piping connection via DIN flanges PN 16 according to EN 1092-2 and ISO 7005-2. Each pump head is equipped with a fan-cooled permanent magnet synchronous motor of the same size and power. The motor efficiency corresponds to energy efficiency class IE5 according to IEC 60034-30-2. For speed control, the motor has a frequency converter and PI controller housed in the motor's terminal box. The electronic speed control enables continuous adjustment of the motor speed and thus the pump performance to the current demand. The pump is equipped with a differential pressure sensor.
Accessories
No installation kit |
Tech. Details
| Product information | ||
| Product Information | Type | Single-stage inline pumps |
| Product number |
99114731 | |
| Product Name |
TPED 80-250/2 S-A-F-A-BAQE-MDB | |
| EAN number |
99114731 | |
| Electrical data |
Motor type | 132SF |
| IE efficiency rating | IE5 | |
| Motor rated power P2 | 7.5 kW | |
| Net frequency | 50 Hz | |
| Dimensioning voltage | 3 x 380-500 V | |
| rated current | 14.1-11.2 A | |
| startup current | K.A. | |
| Power Factor Cos phi | 0.93-0.89 | |
| Nominal speed | 360-4000 1/min | |
| Efficiency | 92.5% | |
| Motor efficiency at full load | 92.5% | |
| Engine efficiency at 3/4 load | K.A. | |
| Efficiency of the motor at half load | K.A. | |
| Motorpole | 2 | |
| Protection class (according to IEC 34-5) | IP55 | |
| Heat class (IEC 85) | F | |
| Built-in motor protection | ELEC | |
| Installation |
ambient temperature | -20 ... 50 °C |
| Max. Working pressure | 16 bar | |
| Max. Pressure at specified temperature | 16 bar / 120 °C | |
| Connection type | DIN | |
| Port size | DN 80 | |
| Nominal pressure rating | PN 16 | |
| Port-to-port length | 440 mm | |
| Size engine flange | FF265 | |
| Code Connecting type | F | |
| Technical data |
Pump speed on which the pump data is based | 2910 1/min |
| Nominal current | 78 m³/h | |
| Nominal head | 22.1 m | |
| Maximum head | 250 dm | |
| Actual impeller diameter | 145 mm | |
| GLRD Code | BAQE | |
| ISO acceptance class | ISO9906:2012 3B2 | |
| Code execution | A | |
| Supported medium | Media temperature range | 0 ... 120 °C |
| Media temperature during operation | 20 °C | |
| Materials | Pump housing | Grey cast iron |
| Pump shroud | EN-GJL-250 | |
| Impeller material | Grey cast iron | |
| Impeller | EN-GJL-200 | |
| Impeller material according to ASTM | ASTM class 30 | |
| Code Material | A | |
| Type of control. | VFD product number | K.A. |
| Frequency inverter | integrated | |
| Frequency converter type | K.A. | |
| Approval for frequency converter | K.A. | |
| Other | Minimum Efficiency Index MEI ≥ | 0.68 |
| Net weight | 208 kg | |
| Gross weight | 249 kg | |
| Shipping vol. | 1.14 m³ | |
| Confi. File no. | 99137775 | |
| Country of origin | HU | |
| Tariff No. | 84137065 | |
| Control panel | HMI300 - Advanced | |
| Function Module | FM 300 - Advanced function module | |
| Danish VVS No. | K.A. | |
| Fine LVI No. | K.A. | |
| Norwegian NRF No. | K.A. | |
| Swedish RSK No. | K.A. | |
Worth knowing about Grundfos
Grundfos is one of the world's leading suppliers of high-efficiency pumps and the world market leader for circulators in heating technology. In addition to stainless steel pumps for industrial applications Grundfos offers innovative pumps for the building services and water management. As an authorized service partner, you will find in our profluid webshop a large selection of the extensive Grundfos range. Through excellent service, advice by phone and fast delivery, we offer a suitable we offer a suitable (pump) solution for almost every application. solution. You too can benefit from our large selection at top prices!