Seal-free construction, no leakage
Avoid oil leakage during disassembly and prevent intake at the rear end of the membrane.
Fewer perishable parts, quick replacement, low cost
Seal-free construction, no leakage
Avoid oil leakage during disassembly and prevent intake at the rear end of the membrane.
Fewer perishable parts, quick replacement, low cost
1 - 70KG Adjustable
Special models can weigh up to 172 kg.
Up to 14.4 cu. / h
There are five plungers and nine plungers to choose from.
The design features a shaft without sealing, no double mechanical sealing, no costly washing system, and no complex device control system.
Simple, that is durable.
Since the mechanical working part is immersed in lubricating oil, the rubber diaphragm is positioned between the solution and the mechanical part, balancing the pressure on both ends. It effectively isolates the suspension from entering the mechanical transmission zone while ensuring precise measurement of high-pressure stability.
The vulnerable components only include the valve plate, valve seat, diaphragm, quick replacement, and low operating cost.
The improved version prevents oil leakage during the unloading of the pump cover valve plate due to the need to replace the valve seat for valve disassembly, and without oil leakage, the rear end of the diaphragm does not protrude.
The eccentric wheel transmission, piston, and front vibration of the piston flow with three (five) columns, with a plunger stroke of <15mm, belongs to a high-speed rotation short-stroke design, forming three (five) string waves that are sequentially compensated, with flow vibration <<0.5%, pressure pulsation <<1%, enabling precise measurement.
The main shaft, utilizing ferritic stainless steel + local high-frequency quenching process, ensures the internal viscosity formed by stainless steel and the external hardness of HRC56 achieved through quenching, providing reliable continuous shaft performance under nominal conditions for 10 years.
By adjusting the engine's rotational speed, it is possible to correct two values of flow rate and pressure. By regulating the outlet valve, the pressure can be adjusted separately while maintaining a constant output flow.
Flow range: pressure 1-11.6 l/min
Range: 0.2 - 70 kg/cm²
Flow range: Pressure 2-29 l/min
Range: 0.2 - 70 kg/cm²
Flow range: Pressure 6-66 l/min
Range: 0.2 - 70 kg/cm²
Flow range: pressure 10-126 l/min
Range: 0.2 - 70 kg/cm²
A simple method for drying pressure spray is the process of drying the suspension into uniform particles. The material is pumped by a high-pressure pump at the top of the spray column, ejected from the nozzle, and the droplets are dried by hot air inside the tower during their fall, forming particles at the bottom of the tower. Typically, a pressure of 40~60 kg is required. It is suitable for conveying lithium iron phosphate, dyes, ceramics, and other inorganic salt solutions, as well as spray drying and conveying lithium battery coatings.
The high-pressure center emerges from the water for cooling, with continuous high-pressure injection without pulsation, enabling the spraying of deep holes after milling metal chips. This allows deep-hole parts, which originally required two to three milling cutters, to be processed with a single cutter, avoiding repeated formation of flutes on the inner wall of deep holes. It can produce smooth and precise deep holes suitable for precision part processing.
High pressure is required to ensure the RO membrane. The double diaphragm structure allows the fluid between the two diaphragm layers to be oil or clean water, preventing damage to the single-chamber pump caused by membrane rupture. This avoids the lubricating oil in the plunger transmission flowing back into the reverse osmosis device and damaging the entire desalination membrane system.
Water-based solvents containing solid iron oxide particles can be transported under high pressure. A conventional water pump can only transport 3-5% of the particles, while the Naga high-pressure diaphragm pump can transport solvents with a solid content of up to 50%, significantly improving desulfurization efficiency.
The Naga plunger diaphragm pump, equipped with a frequency converter for the flow metering reducer, can provide precise quantitative transmission without pulses, and can be fully utilized as a high-pressure plunger metering pump. It can also serve as a high-voltage diaphragm metering pump, with significantly lower procurement and operational costs compared to the latter two.
