Grundfos TP 50-140/4 A-F-A-BAQE (98760122)
Product ID: 98760122
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Grundfos TP 50-140/4 A-F-A-BAQE (98760122)
Grundfos TP 50-140/4 A-F-A-BAQE (98760122)
TP 50-140/4 A-F-A-BAQE
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 asynchronous motor.
| Specification | Value | |
|---|---|---|
| Liquid: | ||
| Pumped liquid: | Water | |
| Liquid temperature range: | 0 .. 120 °C | |
| Liquid temperature during operation: | 20 °C | |
| Density: | 998.2 kg/m³ | |
| Technical: | ||
| Speed for pump data: | 1450 rpm | |
| Rated flow: | 25.3 m³/h | |
| Rated head: | 12.2 m | |
| Actual impeller diameter: | 215 mm | |
| Primary shaft seal: | BAQE | |
| Curve tolerance: | ISO9906:2012 3B | |
| Materials: | ||
| Pump housing: | Cast iron | |
| EN-JL1040 | ||
| ASTM A48-40 B | ||
| Impeller: | Cast iron | |
| EN-JL1030 | ||
| ASTM A48-30 B | ||
| Installation: | ||
| Range of ambient temperature: | -30 .. 40 °C | |
| Maximum operating pressure: | 16 bar | |
| Flange standard: | DIN | |
| Pipe connection: | DN 50 | |
| Pump inlet: | DN 50 | |
| Pump outlet: | DN 50 | |
| Pressure rating: | PN 16 | |
| Port-to-port length: | 440 mm | |
| Flange size for motor: | FF165 | |
| Electrical data: | ||
| Motor type: | 90LC | |
| Rated power - P2: | 1.5 kW | |
| Power (P2) required by pump: | 1.5 kW | |
| Mains frequency: | 50 Hz | |
| Rated voltage: | 1 x 220-230 V | |
| Rated current: | 9.9 A | |
| Starting current: | 400 % | |
| Cos phi - power factor: | 0,97 | |
| Rated speed: | 1390-1400 rpm | |
| Motor efficiency at full load: | 74-73 % | |
| Number of poles: | 4 | |
| Enclosure class (IEC 34-5): | 55 Dust/Jetting | |
| Insulation class (IEC 85): | F | |
| Others: | ||
| Minimum efficiency index, MEI �?�: | 0.7 | |
| ErP status: | EuP Standalone/Prod. | |
| Net weight: | 71 kg | |
| Gross weight: | 90 kg | |
| Shipping volume: | 0.39 m³ | |