If u require grouting pump .Saluja Engineers can provide you  Grouting Pump Specifications : It is simple but efficient low cost equipement ideally suited for grouting cable ducts in small and medium sized pre-stressed concrete menmbers. It is a hand operated stirrup pump of the diaphram type in which grout is drawn up the suction pipe past a simple non return ball valve, and on pressure stroke is driven forward into the feed house through a similiar non-return valve. Site trials of grouting of ducts in normal beams have shown grout pump can supply 130 liters of neat cement grout per hour pumping time, which means it is a pump having a fairly large capacity.The maximum working pressure is 3Kg/cm^2(40psi)