Comparison and Selection of latent silent fire pumps and fire pump vertical long axis

Vertical long axis of the pump is commonly used on marine gas platform fire-fighting equipment, fire pump it in terms of equipment selection, it has ancient absolute position. In recent years, with the increase in technological advances and engineering practice, the offshore oil and gas projects have gradually adopted a submersible pump is used as a fire pump silent. Table 1 shows the oil and gas fields have been put into use two pump usage. With the current development and engineering experience accumulated marginal oil fields, silent submersible pump applications are also being gradually been expanded, where, according to the vertical long axis of the fire pumps and fire pumps submersible silent features, in its structure, drive way, installation flexibility, adaptability depth, pump efficiency, operational reliability and daily maintenance, economical aspects for further comparison and to talk about these two pump-type personal views on the selection and design, to facilitate future fire Pump Selection design.