Shaanxi Rongle Petroleum Machinery Co.,Ltd is one of the best China suction manifold manufacturers and suppliers,Website:://.snrle.com, and also a professional company and factory, welcome to import quality suction manifold products from us.Suction manifold  features    35CrMo high quality casting blank processingConnecting    Three holes respectively and the middle of it is connected to 3 hydraulic cylinders;    One end and the end portion connected to the filter assy.;    The output end and the other through the four-way connection.Materials    American Cast Iron A487-9D,resistant to corrosion and a wide temperature range and high strength characteristics.Finished hydrostatic test, the test pressure is 52MPa, no leakage and other defects.modulation processing:HB 195-235.Technical parameters of discharge linePUMP TYPED×LW/KgF500131×1403.4157F800374.7×1576260F1000374.7×1674.4276F1300F1600375×1776298