supply of spare for radiator/coolant test bench consist of pumping station suitable for removal and refilling of ethylene glycol-water based sr coolant with sub componentsspare for radiator/coolant test bench consist of pumping station suitable for removal and refilling of ethylene glycol-water based sr coolant with sub components,spare for radiator/coolant test bench consist of pumping station suitable for removal and refil ling of ethylene glycol-water based sr coolant with sub components as follows, self priming regenerative p ump, hose, non-return valve and portable ms frame structure as per specification given in attached annexu re. [ warranty period: 30 months after the date of delivery ] ]