- Efficient liquid transfer: The pump features an open filling funnel design for convenient pouring, paired with a thickened boiler body that withstands pressure for durable operation. - Advanced pressure management: Includes a safety valve and an internal pressure gauge to provide precise and safe pressure control. - Effortless pressure settings: A high-precision gauge, dual unit pressure regulation wheel, and rotary knob offer clear readings and easy adjustment. Pressure is adjustable from 0 to 1 MPa, with the option to press back to lock the pressure for a secure hold. - Easy to use: Fill with gear oil, connect to an air source, adjust pressure to 1.5 MPa, open the air intake valve, unlock the oil outlet valve, and start the transfer. - Use scenario 1: Refill gear oil in automotive systems such as transmissions or differentials during routine maintenance, using precise pressure control to avoid overfill or spills. - Use scenario 2: Service industrial gearboxes or heavy equipment by transferring gear oil from a container into the gear housing, leveraging the open funnel and controlled pressure to ensure clean, efficient filling. - Use scenario 3: Perform maintenance on hydraulic or lubrication systems in a workshop setting by transferring oil smoothly from bulk containers to equipment while monitoring pressure with the integrated gauge.