Feature: 1. MULTIPLE FUNCTIONS: 1.4GPM large flow, 9.5meter head, multi function 3 chamber positive displacement pump, with automatic function (controlled by pressure switch), continuous operation, industry standard installation mode, self priming function, quiet operation, dry operation (normal operating conditions), ignition protection 2. SMALL VIBRATION: Made of excellent materials, with rubber foot pad design, so that the diaphragm pump reduces own vibration during operation, and has a long service life 3. OVERHEATING PROTECTION: With overload thermal protection to protect the pump from overheating damage. After 20‑30 minutes of cooling, the pump will automatically resume work 4. TYPICAL USE: High pressure diaphragm pump can be used for yachts, RVs, agricultural irrigation, general industry, household, etc. 5. APPLICABLE SCENARIOS: Suitable for some pressurized water environments such as portable car washers, carpet cleaners, sweepers and agricultural sprayers. Can be used for ordinary water, light salt water and weak acid and weak alkaline liquid. When the faucet is opened or closed, the built in pressure switch can realize the automatic start or stop of the water pump Specification: Item Type: High Pressure Diaphragm Pump Pump Body Material: Polyamide resin 66 Voltage: 230V Current: 0.5A Traffic: 5.3LPM / 1.4GPM Pressure: 120PSI / 8.3BAR Head: Approx. 9.5meter / 31.2ft Power: 110W Motor Type: Permanent magnet motor Interface Hole Diameter: 3/4in(20mm) Maximum Liquid Temperature: 60℃ Plug Type: AU Plug 230V. Package List: 1 x Pump1 x Filter7 x Connector