
4000psi High Pressure Plunger Pump for Gas Cylinder Pressure Test Device. High Pressure Performance: Delivers 4000psi pressure with 17-170L/Min flow rate for efficient cleaning and testing. Versatile Application: Suitable for pipe cleaning, derusting, liquid transport, and pressure testing of hoses and pipes. Flexible Customization: Offers full customization, minor customization, and customization from samples or designs. Robust Construction: Axial plunger pump structure with horizontal shaft position and mechanically driven operation. Quality Assurance: 100% inspection including visual and function checks for all finished products. Reliable Warranty: Comes with a 1-year warranty and anytime after-sales service support. Low MOQ: Minimum order quantity is just 1 set, ideal for small batches or trials. Fast Delivery: Average lead time within 15 workdays for both peak and off-season periods.