Grundfos TP 80-30/4 A-F-Z-BQQE-DW3 98958021, 5712604244883 Inline single stage pumps
- Rated flow: 34.9 m³/h
- Rated head: 1.85 m
- Maximum operating pressure: 10 bar
- IE Efficiency class: IE2
- Rated power - P2: 0.37 kW
- Rated voltage: 3 x 220-240D/380-415Y V
- Mains frequency: 50 Hz
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Grundfos TP 80-30/4 A-F-Z-BQQE-DW3 98958021 Inline single stage pumps
Product code: 98958021
EAN Number: 5712604244883
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 10 DIN flanges (EN 1092-2 and ISO 7005-2). The pump is fitted with a fan-cooled asynchronous motor.
| General | EAN number | 5712604244883 |
| Product No | 98958021 | |
| Material | Code Material | Z |
| IMPELLER_MATR_QLTY_EN | EN 1.4301 | |
| IMPELLER_MATR_QUALITY_ASTM | AISI 304 | |
| Impeller | Stainless steel | |
| Material code | Z | |
| PH_MATR_QUALITY_ASTM | ASTM B505 | |
| PH_MATR_QUALITY_EN | CuSn10 | |
| Pump housing | Bronze | |
| Pump | Actual impeller diameter | 104 mm |
| Code Ausführung | A | |
| Code for shaft seal | BQQE | |
| Curve tolerance | ISO9906:2012 3B2 | |
| Maximum head | 30 dm | |
| Primary shaft seal | BQQE | |
| Pump speed on which pump data are based | 1437 1/min | |
| Pump version | A | |
| Rated flow | 34.9 m³/h | |
| Rated head | 1.85 m | |
| Connect | Code Anschl. Art | F |
| Connect code | F | |
| Flange size for motor | FT85 | |
| Max pressure at stated temp | 10 bar / 120 °C | |
| Maximum ambient temperature | -30 .. 40 °C | |
| Maximum operating pressure | 10 bar | |
| Pipe connection standard | EN 1092-3 | |
| Port-to-port length | 360 mm | |
| Pressure rating for connection | PN 10 | |
| Size of connection | DN 80 | |
| Type of connection | DIN | |
| Control | Frequency converter | None |
| Motor | Built-in motor protection | NONE |
| Cos phi - power factor | 0.78-0.69 | |
| Enclosure class (IEC 34-5) | 55 Dust/Jetting | |
| IE Efficiency class | IE2 | |
| Insulation class (IEC 85) | F | |
| Mains frequency | 50 Hz | |
| Motor No | 99957643 | |
| Motor efficiency at 1/2 load | 73.8-67.8 % | |
| Motor efficiency at 3/4 load | 75.6-72.9 % | |
| Motor efficiency at full load | 72.8-73.1 % | |
| Motor type | 71B | |
| Number of poles | 4 | |
| Rated current | 1,80-1,83/1,04-1,06 A | |
| Rated power - P2 | 0.37 kW | |
| Rated speed | 1390-1410 1/min | |
| Rated voltage | 3 x 220-240D/380-415Y V | |
| Starting current | 390-430 % | |
| Medium | Density | 998.2 kg/m³ |
| Liquid temperature range | -25 .. 120 °C | |
| Selected liquid temperature | 20 °C | |
| Other | Danish VVS No. | 381895030 |
| Gross weight | 52.9 kg | |
| Herkunftsland | ||
| Minimum efficiency index, MEI ≥ | 0.70 | |
| Net weight | 44.3 kg | |
| Shipping volume | 0.204 m³ | |
| Zolltarif Nr. | 84137051 |