Mantenimiento de la presión (bomba Jockey) Aplicaciones
Los sistemas automáticos basados en agua diseñados para uso de emergencia o de espera suelen incluir dos bombas: a bomba principal del sistema para condiciones de flujo elevadas, y mantenimiento de presión (jockey) bomba que mantenga la presión de la línea durante una operación normal, no urgente.
La bomba principal del sistema se controla mediante presión. Para evitar que la bomba más grande se desplace innecesariamente debido a pequeñas fugas o pérdidas de presión menores, la bomba de mantenimiento de presión restaura automáticamente la presión del sistema a su punto de referencia normal.
En caso de una demanda significativa o activación del sistema, la presión puede bajar por debajo de la capacidad de la bomba de mantenimiento, señalizando la bomba principal para iniciar y entregar el flujo requerido más alto.
Bombas de turbinas regenerativas MTH son ideales para aplicaciones de mantenimiento de presión Requeriendo bajo caudal y alto rendimiento de altura manométrica.
Estas bombas son no diseñados para fines de supresión o supresión, pero para mantener la integridad y la preparación del sistema presurizado.
Gráfico de selección de bombas Jockey de 60 Hz
Gráfico de selección de bombas Jockey 50 Hz
| Calificación de la bomba en GPM | Bomba de jockey GPM | Presión del sistema de bombas de jockey (psi)* | ||||||||||
| 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 | 130 | 140 | 150 | ||
| 25 | 1 | T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/2 HP |
T41B-BF 1/2 HP |
T41B-BF 1/2 HP |
T41B-BF 1/2 HP |
T41B-BF 1/2 HP |
| 50 | 1 | T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/2 HP |
T41B-BF 1/2 HP |
T41B-BF 1/2 HP |
T41B-BF 1/2 HP |
T41B-BF 1/2 HP |
| 100 | 1 | T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/2 HP |
T41B-BF 1/2 HP |
T41B-BF 1/2 HP |
T41B-BF 1/2 HP |
T41B-BF 1/2 HP |
| 150 | 1.5 | T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41C-BF 1/2 HP |
T41C-BF 1/2 HP |
T41C-BF 3/4 HP |
T41C-BF 3/4 HP |
T41C-BF 3/4 HP |
| 200 | 2 | T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41B-BF 1/3 HP |
T41C-BF 1/2 HP |
T41C-BF 1/2 HP |
T41C-BF 1/2 HP |
T41C-BF 1/2 HP |
T41D-BF 3/4 HP |
T41D-BF 3/4 HP |
T41D-BF 3/4 HP |
| 250 | 2.5 | T41C-BF 1/3 HP |
T41C-BF 1/3 HP |
T41C-BF 1/2 HP |
T41C-BF 1/2 HP |
T41C-BF 1/2 HP |
T41C-BF 1/2 HP |
T41E-BF 3/4 HP |
T41E-BF 3/4 HP |
T41E-BF 1 HP |
T41E-BF 1 HP |
T41E-BF 1 HP |
| 300 | 3 | T41C-BF 1/3 HP |
T41C-BF 1/3 HP |
T41C-BF 1/2 HP |
T41C-BF 1/2 HP |
T41E-BF 3/4 HP |
T41E-BF 3/4 HP |
T41E-BF 3/4 HP |
T41E-BF 3/4 HP |
T41E-BF 1 HP |
T51D-BF 1 HP |
T51D-BF 1 HP |
| 400 | 4 | T41E-BF 1/2 HP |
T41E-BF 1/2 HP |
T41E-BF 1/2 HP |
T41E-BF 3/4 HP |
T41E-BF 3/4 HP |
T41E-BF 3/4 HP |
T41G-BF 1 HP |
T41G-BF 1 HP |
T41J-BF 1 1/2 HP |
T51E-BF 1 1/2 HP |
T51E-BF 1 1/2 HP |
| 450 | 4.5 | T41E-BF 1/2 HP |
T41E-BF 1/2 HP |
T41E-BF 3/4 HP |
T41E-BF 3/4 HP |
T41E-BF 3/4 HP |
T41G-BF 1 HP |
T41G-BF 1 HP |
T41G-BF 1 HP |
T41G-BF 1 HP |
T51E-BF 1 1/2 HP |
T51E-BF 1 1/2 HP |
| 500 | 5 | T41E-BF 1/2 HP |
T41E-BF 1/2 HP |
T41G-BF 3/4 HP |
T41G-BF 3/4 HP |
T41J-BF 1 HP |
T41J-BF 1 HP |
T41J-BF 1 1/2 HP |
T41J-BF 1 1/2 HP |
T51E-BF 1 1/2 HP |
T51E-BF 1 1/2 HP |
T51E-BF 1 1/2 HP |
| 750 | 7.5 | T41J-BF 3/4 HP |
T41J-BF 3/4 HP |
T41J-BF 3/4 HP |
T41J-BF 3/4 HP |
T41M-BF 1 1/2 HP |
T41M-BF 1 1/2 HP |
T51G-BF 2 HP |
T51G-BF 2 HP |
T51G-BF 2 HP |
T51G-BF 2 HP |
T51G-BF 2 HP |
| 1000 | 10 | T41L-BF 1 HP |
T41M-BF 1 1/2 HP |
T41M-BF 1 1/2 HP |
T41M-BF 1 1/2 HP |
T51J-BF 2 HP |
T51J-BF 2 HP |
T51L-BF 3 HP |
T51L-BF 3 HP |
T51L-BF 3 HP |
T51L-BF 3 HP |
T51L-BF 3 HP |
| 1250 | 12.5 | T41M-BF 1 HP |
T51L-BF 2 HP |
T51L-BF 2 HP |
T51L-BF 2 HP |
T51L-BF 2 HP |
T51M-BF 3 HP |
T51M-BF 3 HP |
T51M-BF 3 HP |
T51M-BF 3 HP |
T51M-BF 3 HP |
T51M-BF 3 HP |
| 1500 | 15 | T51M-BF 2 HP |
T51M-BF 2 HP |
T51M-BF 2 HP |
T51M-BF 2 HP |
T51M-BF 3 HP |
T51M-BF 3 HP |
T51M-BF 3 HP |
T51M-BF 3 HP |
T51R-BF 5 HP |
T51R-BF 5 HP |
T51R-BF 5 HP |
| 2000 | 20 | T51P-BF 2 HP |
T51P-BF 3 HP |
T51P-BF 3 HP |
T51P-BF 3 HP |
T51P-BF 3 HP |
T51P-BF 3 HP |
T51P-BF 3 HP |
T51R-BF 5 HP |
T51R-BF 5 HP |
T51R-BF 5 HP |
T51R-BF 5 HP |
| 2500 | 25 | T51R-BF 3 HP |
T51R-BF 3 HP |
T51R-BF 3 HP |
T51R-BF 3 HP |
T51R-BF 5 HP |
T51R-BF 5 HP |
162D-BF 5 HP |
162D-BF 5 HP |
162D-BF 5 HP |
152K-BF 7 1/2 HP |
152K-BF 7 1/2 HP |
| 3000 | 30 | T51S-BF 3 HP |
T51S-BF 3 HP |
T51S-BF 5 HP |
T51S-BF 5 HP |
152K-BF 5 HP |
152K-BF 5 HP |
162E-BF 7 1/2 HP |
162E-BF 7 1/2 HP |
162E-BF 7 1/2 HP |
162E-BF 7 1/2 HP |
162F-BF 10 HP |
| 3500 | 35 | T51S-BF 3 HP |
161E-BF 5 HP |
161G-BF 5 HP |
162E-BF 5 HP |
162E-BF 7 1/2 HP |
162E-BF 7 1/2 HP |
163E-BF 7 1/2 HP |
162F-BF 10 HP |
162G-BF 10 HP |
162G-BF 10 HP |
162G-BF 10 HP |
| 4000 | 40 | 161E-BF 3 HP |
162E-BF 5 HP |
162E-BF 5 HP |
162E-BF 5 HP |
162G-BF 7 1/2 HP |
162G-BF 7 1/2 HP |
162G-BF 7 1/2 HP |
162G-BF 10 HP |
162G-BF 10 HP |
162G-BF 10 HP |
162G-BF 10 HP |
| * Las elecciones son a 1.0 factores de servicio motor. Este gráfico es sólo de referencia y no puede ser que los códigos y leyes locales en todas las áreas. |
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