Zenith hydromatic offers stacker pumps in the capacity of 1 to 3 tonne with maximum 1500 mm stroke. The sealing arrangement imported pu seal/bronze filled for long life and frequent replacement by a new one is not required. Piston rods and plungers are hardened, hard chrome plated and internal bore honing for longer life of seals. Also manufactured are hydraulic cylinders, force-feed lubricators, hydraulic power packs, valves, auto bike lifters and double plunger pumps. Special purpose lubricators, hydraulic cylinders, valves, pumps, and lifting jacks as per customers` specifications are also developed.