1 Tank precharge 70% of setpoint pressure (discharge pressure). Tanque precargado al 70% del punto de operación (presión de descarga). Réservoir préchargé à 70% de la pression de consigne (pression de refoulement).
Max. 122 °F (50 °C)
2
Max. 140 °F (60 °C) System max. working pressure* Presión maxima del sistema* Pression d`opération maximale du système* 145 PSI (10 bar)
1x230V 2.5
2 1.5
1
3
1x115V**
3.5
4 4.5
5
Suction lift OR inlet water supply lift Altura de succución / altura de la entrade del suministro de agua Aspiration en élevation ou approvisionnement d`eau en élevation aspiré
0/Off
1/On
Max. 3 ft (1 m) * Max. working pressure of piping system may differ. * La presión maxima del sistema de tuberias puede variar. * La pression d`opération maximale de la tuyauterie peut différer. ** 115V line cord and plug provided. ** 115V cable y enchufe incluidos. ** Prise et câble de 115V fournis.
3
2
10 mm
4
3
5
Necessary for flooded suction or suction lift start-up. Necesario para succión positiva o succión de arranque. Outil nécessaire en cas d’aspiration immergée ou en cas de démarrage pour une hauteur d’aspiration.
5
4
10 mm
6
Necessary for flooded suction or suction lift start-up. Necesario para succión positiva o succión de arranque. Outil nécessaire en cas d’aspiration immergée ou en cas de démarrage pour une hauteur d’aspiration.
ECM: 1162731 The name Grundfos, the Grundfos logo, and be think innovate are registered trademarks owned by Grundfos Holding A/S or Grundfos A/S, Denmark. All rights reserved worldwide.
Barometric pressure in feet absolute. (Barometric pressure can be set to 33.9 ft). In closed systems, pb indicates the system pressure in feet. NPSH = Net Positive ...
We, Grundfos, declare under our sole responsibility that the products. CM, to which this ... Research and Developement Manager. GRUNDFOS ... responsible for their safety. Children must not ..... In which application has the pump been used: ...
The self-priming pump starts automatically when water is consumed in the installation and stops when consumption ceases. The internal, built-in non-return.
To determine whether the direction of rotation is correct or wrong, compare the indication with the ... nameplate) have no phase insulation* and must therefore be ...
GRUNDFOS Manufacturing Ltd. Búzavirág u. 14, Ipari Park ..... *To reverse the direction of rotation, switch off the power supply and interchange any two of the ...
overveje en udskiftning. Grundfos ALPHA2 og. MAGNA3 er energieffektive pumper, som kan tjene sin egen investering ind på få år. Gulvvarme fejlfinding. Støj.
11 mars 2009 - General. Grundfos Alpha is suitable for systems with constant .... The pump head (pressure) is kept constant, ..... applicant 7 pi-lbs de torsion. 6.
Grundfos lægger stor vægt på, at vore produkter monteres korrekt og i overenstemmelse med den oprindelige tiltænkte funktion. Det har afgørende betydning for ...
La diferencia de presión ÎP es demasiado elevada. La cámara de la válvula contiene residuos. La paleta está dañada. No se solicita calor. La válvula está abierta. El interruptor terminal presenta continuidad cuando la válvula está abierta.
otherwise provided, the distributor or dealer will contact Grundfos or an authorized service .... Number of stages ..... also recommended to open the bottom most drain hole in the ..... the water source is above the pump, proceed as follows:.
the pump packaging crate. Read the ... B. Oversize motor. E. Certificate/approval. F. CR pump for high temperatures .... 25. [bar] p. HQQE. HQQV. HQQE. H. QQE. -40. 0. 40. 80. 120 160 200 240 t [°F]. 0 .... thumb, the weight of the concrete foundati
Products which are sold but not manufactured by Grundfos are subject to the warranty provided by the ...... Pour les pompes à moteur de ⥠50 CV (37 kW), utiliser un amor- tisseur de ...... Si el valor "H" calculado es positivo, la bomba podrá fun
the National Electrical Code. ... to electric shock with consequent risk of serious .... Pump with different max. speed. K. Pump with low NPSH. M. Magnetic drive. N.
11 mars 2009 - good practice. Warning. The pump must not be used for the transfer of flammable liquids such as diesel oil, gasoline, and similar liquids.
Revise los cálculos âT. Grundfos.bk Page 25 Monday, April 19, 2010 11:46 PM ... de bombeo en paralelo. Condiciones de la curva: LÃquido de prueba: Agua sin ...
Français (CA) ... for any costs of removal, installation, transportation, or any other charges which may ... accordance with Grundfos' printed installation and operating instructions. ..... the system if the pump needs to be cleaned, repaired or rep
Ensure you have the right pump. 5. 4.3 ... Electrical work: All electrical work should be ... also have other rights which vary from jurisdiction to jurisdiction. 2.
to the original user only to be free of defects in material and workmanship for a period of ... Grundfos will not be liable for any costs of removal, installation,.
A properly sized relief valve should be installed to allow sufficient liquid to circulate through the pump to provide adequate cooling and lubrication of the pump ...
