Product Specifications
|
Parameter |
Value |
|
Material |
316L (Standard), Optional: 2205, TC4, C276, PEEK |
| Max.Displacement |
0.2-26 ml/rev (0.6-65 L/min) |
|
Speed Range |
100-4000 rpm |
|
Temperature Range |
-120℃ ~ +150℃ |
|
Suction Lift |
-0.85 Bar |
|
Differential Pressure |
20-30 Bar |
|
Max. System Pressure |
25-40 Bar |
|
Customization |
Materials, port sizes, and mounting positions available |
A High-Pressure Pump Born from 23 Years of Machining Experience
We are Sanming Hongfeng Machinery Manufacturing Co., Ltd., a factory that has been operating in Fujian, China, for 23 years. Our facility covers 8,000 square meters, and we have a dedicated team of 30 people. Our micro gear pump high pressure is our core product. It was designed by our own R&D team and is produced entirely in our workshop. We are not a trading company. We are real manufacturers. This pump was developed through years of hands-on experience with high-pressure fluid systems. We can customize the materials, ports, and mounting positions to fit your specific equipment. You are not buying a generic pump. You are buying a solution that works with your system from day one.
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Built to Handle High-Pressure Jobs with Ease
This micro gear pump high pressure is made with 316L stainless steel as the standard material. For more aggressive fluids, we offer 2205 duplex steel, TC4 titanium alloy, or C276 Hastelloy. The displacement is 0.2 to 26 ml/rev. This gives a flow rate of 0.6 to 65 L/min. The speed range is 100 to 4000 rpm. This wide range covers both low-speed metering and high-speed transfer. The pump handles fluid temperatures from -120°C up to +150°C. It offers a suction lift of -0.85 Bar. When pumping water, the differential pressure is 20 to 30 Bar. The system's maximum pressure rating is 25 to 40 Bar. These numbers make our micro gear pump high pressure a strong choice for fine chemical processing and high-pressure transfer applications.
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Our Machining Know-How Sets Us Apart
Why choose our micro gear pump high pressure over others? The answer is our machining expertise. We start with high-quality round bars from well-known domestic mills. Then, our precision CNC machines shape them into finished parts. We control every step in our own workshop. We do not outsource critical processes. Our quality checks are strict. We inspect parts at the start, during production, and at the end. Every batch of raw material is tested with a spectrometer when it arrives. Every finished pump is tested on our performance bench. We take photos and videos for our records. Our warranty is 6 months. If you have any issues, we respond within 48 hours with a clear plan to fix them.
We Value Every Customer, Big or Small
We sell our pumps to customers around the world. We are honest that we have not worked with the biggest global brands yet. But this means we value every customer more. We are happy to work on small orders and custom projects. Our minimum order quantity is 1 piece. If you need a sample for testing, we can help. The lead time for a custom sample is about 3 months. We charge for the sample, but we refund this cost when you place a larger order. We also work from your technical drawings or existing prototypes. Our micro gear pump high pressure is made to adapt to your system, not the other way around. Helping you solve real problems is what matters most to us.
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