Feature: 1. TECHNICAL PARAMETERS: The hydraulic pump log splitter is a 2 stage hydraulic log splitter, possess 3600RPM, 3000PSI, 1/2in shaft, key length 1.38in, 4 bolt hole style, 1in barb on the inlet port, 1/2in NPT thread on the outlet port, CW rotation 2. EXCELLENT PERFORMANCE: The log splitter hydraulic pump rotating speed maximum to 3600RPM, 3000PSI maximum operating pressure along with a high flow rate. 13 GPM wood splitter hydraulic pump with 2 stage gear pump to enhance performance and fuel efficient 3. STURDY AND DURABLE: 2 stage wood splitter hydraulic pump kit is made high strength extrusion aluminum, which can resist rust and high pressure. Two stage gear pump provide unmatched power to your log splitter, more efficient than ever. Easy to clean, sturdy and durable, reducing maintenance costs 4. WIDE APPLICATION: The hydraulic pump is perfect for log splitters, clamping devices, presses and other machinery, working maximum pressure of 3000PSI, facilitate rapid approach and retraction of actuators in log splitters, making your hydraulic wood splitter operations a breeze 5. POWER SAVING: The log wood splitter hydraulic pump kit consist of a big displacement，low pressure pump and a small displacement, high pressure pump, a check valve as well as a relief valve. While working at a higher pressure, only small pump output flow, which highly reduce the power consumption Specification: Item Type: Log Splitter Pump Material: Aluminum Flow Rate: 13GPM Rated Pressure: Big pump is 2.5MPa(360PSI), small pump is 21MPa(3000PSI)(the product is a double pump) Speed: 3600RPM Displacement: 30ml/r. Package List: 1 x Log Splitter Pump 1 x Accessories