Grundfos MTR 20-14/14 A-W-A-HUUV Cooling lubricant pump 98513671
EAN number: 5711496393327 | Nominal flow rate: N/A | Nominal head: 165.4 m | Maximum ambient temperature: 60 °C | Media temperature range: -10 ... 90 °C | Mains frequency: 50 Hz | Rated voltage: 3 x 380-415D/660-690Y V
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Grundfos 98513671 Cooling lubricant pump MTR 20-14/14 A-W-A-HUUV
Product number: 98513671
EAN Number: 5711496393327
Multi-stage, submersible, self-priming centrifugal pump for vertical installation in tanks, etc. The wetted parts of the pump are made of grey cast iron (head and foot piece) and stainless steel.The cartridge seal promises high reliability and ease of service. The pump is equipped with a 3-phase, fan-cooled asynchronous motor.
Accessories
No installation kit |
Tech. Details
| Product information | ||
| Product information | Product name. | MTR 20-14/14 A-W-A-HUUV |
| Product number |
98513671 | |
| EAN number |
5711496393327 | |
| Industrial tariff No. |
84137075 | |
| Country of origin |
HU | |
| Electrical data |
Power Consumption P1 | |
| Net frequency. | 50 Hz | |
| Dimensioning voltage. | 3 x 380-415D/660-690Y V. | |
| Service Factor | K.A. | |
| Designated current. | 28.0-26.0/16.2-15.6 A | |
| Start-up current | 660-780 % | |
| nominal speed. | 2930-2950 1/min. | |
| Efficiency of the engine at full load | 91.9-91.9 % | |
| Protection class (according to IEC 34-5) | 55 Dust/Jetting | |
| Warmth class (IEC 85) | F | |
| Installed motor protection. | PTC | |
| Std. motor | IEC. | |
| Size of construction | K.A. | |
| Multiple plugs. | K.A. | |
| IE efficiency class 50Hz. | K.A. | |
| Rated power - P2 | K.A. | |
| Suitable for 50/60 Hz | no | |
| number of phases | K.A. | |
| Maximum current consumption | K.A. | |
| Nominal speed, 50 Hz. | K.A. | |
| Efficiency. | IE3 91,9% | |
| Isolation class (IEC 85) | K.A. | |
| Motor protection. | K.A. | |
| Installation |
Maximum ambient temperature. | 60 °C |
| Pressure port connection. | K.A. | |
| Installation length | K.A. | |
| Code for pipe connection. | K.A. | |
| Size of the pressure port. | 2 inches. | |
| Depth of immersion. | 718 mm | |
| Max. Pressure at given temperature | 25 bar / 90 °C | |
| Connection type | G internal thread. | |
| Technical data |
Nominal flow rate | K.A. |
| Nominal head | 165.4 m | |
| Maximum funding level. | K.A. | |
| Test mark on the nameplate. | K.A. | |
| Pump version. | K.A. | |
| Model | K.A. | |
| Cable grommet. | K.A. | |
| GLRD Code | HUUV | |
| ISO acceptance class. | ISO9906:2012 3B | |
| Number of impeller chambers. | 14 | |
| No. of impellers. | 14 | |
| Shipment medium | Media temperature range. | -10 ... 90 °C |
| Media temperature during operation . |
20 °C | |
| Density | 998.2 kg/m³ | |
| Materials. | Pump housing. | K.A. |
| Wheel |
EN 1.4301 | |
| Material type key. | K.A. | |
| Wheel material according to ASTM. | AISI 304 | |
| Pump casing. | K.A. | |
| Type of control |
Position terminal box. | K.A. |
| Others | Net Weight | 125 kg |
| Gross weight | 151 kg | |
| Shipping volume. | K.A. | |
| Country of origin. | HU | |
| Tariff No. | 84137075 | |
| Minimum Efficiency Index MEI ≥. | 0.70 | |
The pump has the following features:
Installation length according to DIN 5440. |
Impellers, intermediate chambers and the splined shaft are made of stainless steel. |
Mechanical seal according to EN 12756. |
Power transmission is via a split clutch. |
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 the in heating technology. In addition to stainless steel pumps for industrial applications applications, Grundfos offers innovative pumps for building services and water management. As an authorised service partner, you will find in our profluid webshop you will find a wide selection of the extensive Grundfos range. Through excellent service, advice by telephone and fast delivery we offer a suitable (pump) solution for almost every application. solution. You too can benefit from our large selection at top prices!