The ISG series single stage pipeline centrifugal pump, is this unit technical personnel unites the domestic water pump expert to select the domestic outstanding water power model, uses of performance parameter the IS centrifugal pump, carries on the ingenious combination design in the common vertical pump foundation to become, simultaneously acts according to the application temperature, the medium and so on differently derives in the ALG foundation is suitable the hot water, the high temperature anti-corrosive chemical industry pumps, the oil pump. This series product has the highly effective energy conservation, the noise low, the performance is reliable and so on the merit, conforms to the newest national machinery department JB/T53058-93 standard requirement, the product according to the international ISO2858 standard design manufacture.