Pumps-Centrifugal (Stainless Steel), Brand: Teikoko, Model: R41-316F4AR, Inlet: 55mm Dia, Outlet: 40mm Dia, Capacity: 200Lt/min Unit is a stainless steel centrifugal pump that was on an ammonia refrigeration application pumping ammonia. It has a max head of 43mtr. Fitted with a 3.7kw 415 volt flameproof motor. Year 1995.