1. DC-360B 25kg Electric Pressure Test Pump (1.8kW High-Power)
This high-power portable electric pressure test pump is equipped with a 1.8kW pure copper motor, has a rated speed of 2800 r/min, delivers a flow rate of up to 420L per hour, and provides a maximum test pressure of 2.5MPa (25 kg). The one-piece, reinforced water tank is integrally molded and equipped with a precision pressure gauge and a brass pressure-regulating valve, allowing for intuitive and controllable pressure adjustment. It comes standard with a high-pressure, shock-resistant test hose featuring excellent seal performance at the connectors. The unit operates directly on 220V household voltage. With a sturdy pump structure, it delivers rapid pressure build-up and stable pressure relief. It is primarily used for hydrostatic testing and leak detection on plumbing pipes, underfloor heating systems, PPR water pipes, small valves, and pressure vessels. It is suitable for routine pressure testing in plumbing during home renovations and small-scale construction projects. The housing features a rust-resistant coating, and its portable design facilitates easy on-site transport.
2. DC-360B 40kg Electric Pressure Test Pump (1.8kW High Power)
Featuring a 1.8 kW high-power motor from the same series, this model maintains a high flow rate of 420 L/h and has been upgraded to a maximum test pressure of 4.0 MPa (40 kg), offering a higher pressure rating. The pump head incorporates reinforced sealing components to prevent water seepage or leakage under high-pressure conditions. The pressure gauge’s range is optimized for high-pressure operations, and the pressure adjustment knob allows for smooth, gradual pressure buildup, preventing damage to the tested piping components caused by sudden pressure spikes. The thickened sheet metal water tank is impact-resistant and durable. The unit delivers ample power and high pressure-build efficiency, making it suitable for high-pressure pressure-holding tests on galvanized steel pipes, stainless steel pipes, small industrial piping systems, and radiator systems, meeting the higher-standard pressure testing and acceptance requirements of construction projects.
3. DC-360B 60 kg Electric Pressure Test Pump (1.8 kW High Power)
This top-of-the-line high-pressure model in the series maintains the same 1.8 kW high-power output and delivers a high water flow rate of 420 L/h, with a maximum test pressure of 6.0 MPa (60 kg), classifying it as industrial-grade high-pressure testing equipment. The internal plungers and seals of the pump are all made of high-pressure-resistant and wear-resistant components, ensuring no leaks during prolonged high-pressure holding. The high-precision pressure gauge allows for clear monitoring of pressure drop during holding to detect potential leaks. The unit features a rigid, robust construction that resists overheating during prolonged continuous operation. It is suitable for high-intensity hydrostatic pressure testing of high-pressure fire protection pipelines, central air conditioning water-cooling systems, boiler accessories, heavy-duty industrial piping components, valves, and pressure vessels, making it a professional tool for pipeline project final acceptance inspections.
4. DSY-25 Electric Pressure Test Pump (Flow Rate: 180 L/h, Pressure: 25 kg)
A compact, classic, portable electric pressure pump with a rated power of 150 W, operating on a universal 220 V voltage, delivering a maximum pressure of 2.5 MPa and a flow rate of 180 liters per hour. Its simple and compact design makes it small and lightweight at just 11 kg, allowing for easy one-handed carrying. The brass pump head is corrosion-resistant and rust-proof, and the mechanical pressure gauge provides clear readings. It comes with a high-pressure test hose. Designed primarily for simple pressure testing of residential plumbing systems, it is used for low-pressure leak testing of household water pipes, underfloor heating pipes, and gas lines. It is easy to operate with a low failure rate, making it ideal for plumbers and electricians performing routine in-home maintenance and small-scale pipe pressure testing and leak detection. It offers outstanding value for money.
5. DSY-25A Dual-Cylinder High-Flow Pressure Test Pump (360 L/H, 25 kg Pressure)
Featuring an upgraded dual-cylinder pump design with a rated power of 200 W, the flow rate has been significantly increased to 360 L/H. The pressure build-up speed is much faster than that of single-cylinder, low-flow models, with a maximum test pressure of 25 kg. The dual-plunger reciprocating action ensures stable water output and excellent pressure retention. Reinforced inlet and outlet pipes reduce air locks, while the integrated, large-capacity water tank minimizes the need for frequent refills. The non-slip carrying handle facilitates easy movement around the job site. Its high-flow advantage is evident in rapid water filling and pressurization over long distances and across multiple pipe systems, significantly reducing pressure testing preparation time. It is widely used for bulk home renovation projects, centralized water pipe pressure testing in real estate developments, and bulk pressure testing in HVAC projects, thereby improving construction efficiency.
6. DSY-50 Dual-Cylinder High-Flow Pressure Testing Pump (540 L/H, 50 kg Pressure)
This dual-cylinder, heavy-duty, high-pressure electric pressure testing pump features an upgraded power rating of 350W, a maximum test pressure of 5 MPa (50 kg), and an ultra-high flow rate of 540 L per hour, maximizing water filling and pressurization efficiency. The high-strength pump body and sealing components withstand high-pressure impacts, ensuring strong stability during prolonged full-load operation. The pressure gauge includes overload protection, and the pressure regulating valve allows for precise control of the pressurization rate. Combining the dual capabilities of high-flow rapid water filling and high-pressure endurance testing, this pump is suitable for hydrostatic leak tests on large-scale industrial water supply and drainage networks, large-scale underfloor heating manifold systems, fire protection main lines, heat exchangers, and small pressure vessels. It serves as the workhorse model for heavy-duty pipeline pressure testing in engineering applications.
