180B1013

The 180B1013 pump belongs to the PAHT G High Pressure Pumps series and is produced by Danfoss for water-based hydraulic automation that needs consistent high pressure delivery. Its housing is made from AISI 316, so corrosion is limited when the pump handles aggressive or saline fluids. The geometric displacement is 63.00 cm³ per revolution, defining the volume moved each shaft turn and allowing predictable flow modeling in control systems. During operation the unit can provide up to 101.10 l/min, while 31.10 l/min is the lowest continuous flow it can sustain, giving designers a wide working window. System pressure must stay between 30 and 160 barg at the outlet, establishing a safe range for downstream actuators and membranes. An NBR seal set is fitted to keep the fluid contained under those pressures and temperatures. Acoustic emission is measured at 86 dBA, so installation plans may include sound dampening or protective hearing measures for nearby personnel.

For integration, the suction port is sized at 1 1/2 in, enabling direct connection to common industrial water supply headers, and the discharge port uses a 1 in fitting for compact high pressure piping. An M6 drain port is provided to route leakage oil back to tank and prevent cavity overpressure. The inlet side can accept peaks up to 20 barg, which permits placement after moderate boost pumps without risk of cavitation. Fluid temperature must remain between 2 °C and 50 °C, giving adequate margin for cold start and warm process conditions. The crankshaft can run continuously from 1000 to 1800 rpm, offering speed control as a means to fine-tune flow without bypass valves. Those speed limits also ensure adequate lubrication and prevent excessive bearing load. Together, the connection sizes, pressure allowances, temperature window, and speed limits guide engineers in selecting drives, filters, and piping that maintain reliable pump performance in automated hydraulic circuits.