Eastman TEFT Engineering [P] Ltd. Offers Horizontal Triplex Plunger Pump. Eastman TEFT Engineering [P] Ltd. Supplies pumps and connectors. Horizontal Triplex Plunger Pump can be used for almost any pumpable medium. Horizontal Triplex Plunger Pump is designed for high working pressures. This pump is robust and easy to maintain. The special materials for the fluid end and the design of the piston seals are dependent on the pumping medium. If necessary, the fluid end is equipped with cooling, heating or flushing. The drive parts of this pump are automatically supplied with oil by a forced or wiper lubrication system that is integrated as a standard feature. Its model no. Is DP 200.