Grundfos TPD 40-120/2 A-F-A-BQQE-DX1 Single-stage in-line pumps 98083077
Nominal flow rate: 11.4 m³/h | Nominal head: 7.4 m | Ambient temperature: -30 ... 60 °C | Max. Max. operating pressure: 10 bar | Rated current: 1.74/1.00 A
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Grundfos TPD 40-120/2 A-F-A-BQQE-DW1 98083077 Inline single stage pumps
Product code: 98083077
EAN Number: 5710628631832
Single-stage, close-coupled, volute twin-head pump 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. Pipework connection is via PN 6/10 DIN flanges (EN 1092-2 and ISO 7005-2). Each power head is fitted with a fan-cooled asynchronous motor of indentical size.
| General | EAN number | 5710628631832 |
| Product No | 98083077 | |
| Material | Code Material | A |
| IMPELLER_MATR_QLTY_EN | EN 1.4301 | |
| IMPELLER_MATR_QUALITY_ASTM | AISI 304 | |
| Impeller | Stainless steel | |
| Material code | A | |
| PH_MATR_QUALITY_ASTM | ASTM class 35 | |
| PH_MATR_QUALITY_EN | EN-GJL-250 | |
| Pump housing | Cast iron | |
| Pump | Actual impeller diameter | 86 mm |
| Code Ausführung | A | |
| Code for shaft seal | BQQE | |
| Curve tolerance | ISO9906:2012 3B2 | |
| Maximum head | 120 dm | |
| Primary shaft seal | BQQE | |
| Pump speed on which pump data are based | 2873 1/min | |
| Pump version | A | |
| Rated flow | 11.4 m³/h | |
| Rated head | 7.4 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 .. 60 °C | |
| Maximum operating pressure | 10 bar | |
| Pipe connection standard | EN 1092-2 | |
| Port-to-port length | 250 mm | |
| Pressure rating for connection | PN 6/10 | |
| Size of connection | DN 40 | |
| Type of connection | DIN | |
| Control | Frequency converter | None |
| Motor | Built-in motor protection | NONE |
| Cos phi - power factor | 0.80-0.70 | |
| Enclosure class (IEC 34-5) | 55 Dust/Jetting | |
| IE Efficiency class | IE3 | |
| Insulation class (IEC 85) | F | |
| Mains frequency | 50 Hz | |
| Motor No | 85805102 | |
| Motor efficiency at 1/2 load | 75.5-71.5 % | |
| Motor efficiency at 3/4 load | 79.0-76.5 % | |
| Motor efficiency at full load | 73.8 % | |
| Motor type | 71A | |
| Number of poles | 2 | |
| Rated current | 1.74/1.00 A | |
| Rated power - P2 | 0.37 kW | |
| Rated speed | 2850-2880 1/min | |
| Rated voltage | 3 x 220-240D/380-415Y V | |
| Starting current | 490-530 % | |
| Medium | Density | 998.2 kg/m³ |
| Liquid temperature range | -25 .. 120 °C | |
| Selected liquid temperature | 20 °C | |
| Other | Gross weight | 41.6 kg |
| Herkunftsland | ||
| Minimum efficiency index, MEI ≥ | 0.70 | |
| Net weight | 38.1 kg | |
| Shipping volume | 0.08 m³ | |
| Zolltarif Nr. | 84137065 |