Introduction
RHX-Q Dual-Power Lubrication Pump is a hydraulically powered plunger-type lubrication pump. It is specifically designed by our company for concrete trailer pumps and concrete pump trucks, incorporating the precise lubrication requirements of concrete pumps. Its technical parameters and operational performance meet top domestic standards. It features high working pressure, compact structure, low noise, stable and reliable grease delivery, and is simple to use and maintain.
Technical Data
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Description |
RHX-Q Dual-Power Lubrication Pump |
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Maximum Operating Pressure |
250bar |
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Number of Circulation Ports |
1PCS |
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Number of Synchronization Ports |
2PCS |
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Circulation Port Displacement |
0.2ml/cy |
0.3ml/cy |
0.4ml/cy |
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Synchronization Port Displacement |
0.15ml/cy |
0.2ml/cy |
0.25ml/cy |
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Manual Pump Nominal Pressure |
150bar |
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Manual Pump Displacement |
0.5ml/cy |
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Reservoir Capacity |
4L |
9L |
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Standard Drive Port |
M16X1.5 (Internal taper 24 degrees) |
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Lubricant |
NLGI 000#-0# |
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Features/Equipment Characteristics
High working pressure: The pump is designed to deliver grease at high pressure, ensuring reliable lubrication even in demanding applications like concrete pump trucks and drag pumps, where high-viscosity grease must be pushed through long pipelines.
Compact structure: The pump features a space-saving modular design, allowing flexible installation in confined spaces. Its integrated components reduce footprint while maintaining robustness.
Low noise operation: Optimized hydraulic and mechanical design minimizes vibration and noise levels, making it suitable for environments where noise reduction is critical, such as construction sites or urban areas.
Simple to use and maintain: Quick-release couplings, and modular components simplify refilling, part replacement, and troubleshooting. No specialized tools are required for routine servicing.

Our Advantages
a. Our products have passed TS16949, CE, ISO9001 and many other certifications, and we have obtained more than 60 patents for utility model and design.
b. Technical support: Provide installation guidance, debugging, and regular maintenance services.
c. With a vertically integrated supply chain and strategic partnerships with global tech institutions, WEIDUN ensures seamless end-to-end project execution and innovation.
d. As a leading manufacturing solutions provider, WEIDUN boasts a robust industrial base with cutting-edge production facilities.
FAQ
Q: How to become the agent?
A: Check Official Requirements, Submit an Application, Negotiate Terms & Sign Agreement, Training & Support and etc.
Q: What is the main function of lubrication equipment?
A: Reduce mechanical friction and wear
Extend the service life of equipment
Prevent overheating and corrosion
Improve equipment operational efficiency
Q: Are product samples available?
A: Complimentary samples are provided for quality evaluation prior to bulk orders.

