HC210D Oilless DC Air Pump | 24V, 210W, 11 L/min @ 700Kpa, IP54

Why Choose the HC210D Oilless DC Air Pump

Open with a solar farm technician needing a pump that works from 12V to 560V without a converter to actuate pneumatic solar tracking panels in a remote, sun-baked desert. The HC210D oilless DC air pump is manufactured specifically to meet these exact requirements. By utilizing an advanced oilless mechanism, this pump completely removes the need for routine oil checks, fluid replacements, and the risk of lubricant contamination in the air lines. This design significantly decreases maintenance overhead, making it highly effective for isolated, extreme environments where continuous operation is critical. Furthermore, the unit is engineered to support a broad spectrum of voltage inputs across its product family, ensuring high adaptability for complex electrical architectures.

For procurement engineers and technical managers, selecting the right pneumatic component involves balancing performance metrics with long-term reliability. The HC210D achieves this balance by delivering consistent pressure output while maintaining a compact, energy-efficient profile. Its construction focuses on durability and sustained performance under heavy commercial workloads.

• Consistent Pneumatic Output: Delivers a reliable air flow rate of 11 L/min at a rated pressure of 700Kpa, ensuring steady force for pneumatic actuators and tools.
• Efficient Power Consumption: Specifically configured for 24V systems, operating with a current of 8.75A and a maximum power draw of ≤210W at rated pressure.
• Extreme Temperature Tolerance: Engineered with specialized materials to function safely in severe ambient temperatures ranging from -50°C to 150°C.
• Extended Operational Life: Designed for an exceptional service lifespan of up to 70,000 hours, drastically reducing replacement frequency and total cost of ownership.
• Quiet Operation: Maintains a low noise output of ≤61dB(A) while running at a rated speed of 1700rpm, minimizing acoustic disturbance in work environments.
• Certified Quality Assurance: Backed by CE, RoHS, and IP54 certifications to ensure international regulatory compliance and environmental protection.

Key Technical Specifications

Applications & Industries

The HC210D oilless DC air pump is engineered to serve a variety of demanding industrial sectors, providing reliable pneumatic power where traditional AC pumps or oil-lubricated compressors fall short. In the realm of EV fleet maintenance, mobile service units require compact, dependable pneumatic sources for tire inflation, suspension adjustments, and pneumatic tool operation. The 24V DC compatibility allows this pump to integrate directly into the electrical systems of service vehicles and heavy-duty trucks without requiring bulky, inefficient power inverters. Its compact dimensions of 177*98*150 mm and lightweight 3 kg build ensure it fits easily into constrained utility compartments, preserving valuable cargo space for other essential diagnostic equipment.

For solar-powered systems and off-grid applications, energy efficiency is a primary concern for system designers. The low power requirement of ≤210W ensures that the pump performs critical tasks—such as aerating remote aquaculture tanks, operating pneumatic valves, or driving automated cleaning mechanisms for solar arrays—without rapidly depleting stored battery reserves. The ability to function within extreme temperature extremes, from freezing -50°C nights to scorching 150°C internal enclosure temperatures, guarantees that off-grid systems remain operational regardless of geographical location or seasonal climate shifts.

Additionally, the HC210D is highly suited for integration into mobile equipment. Construction machinery, agricultural tractors, and mining vehicles frequently operate in environments characterized by high vibration, dust, and moisture. The IP54 protection rating ensures that the internal components of the pump are shielded from particulate ingress and water spray. Whether exposed to fine silica dust on a building site or damp conditions in a forestry application, the HC210D maintains its consistent 11 L/min flow rate at 700Kpa, providing OEM buyers with a highly dependable component for their heavy machinery designs.

Certifications & Compliance

For OEM buyers, procurement managers, and international distributors, regulatory compliance is a non-negotiable requirement when sourcing industrial components. The HC210D oilless DC air pump carries CE certification, ensuring it meets the strict health, safety, and environmental protection standards required for machinery sold within the European Economic Area. This certification facilitates straightforward market entry for manufacturers who intend to integrate this pump into larger equipment destined for European export. It serves as a verifiable indicator of the product's electrical safety and mechanical integrity.

Furthermore, RoHS (Restriction of Hazardous Substances) compliance guarantees that the pump is manufactured without restricted heavy metals and dangerous materials, such as lead, mercury, or cadmium. This aligns with global sustainability directives and electronic waste regulations, protecting both end-users and the environment. The IP54 rating signifies a specific degree of ingress protection: the "5" indicates strong protection against dust accumulation that could interfere with operation, while the "4" confirms resistance to splashing water from any direction. Together, these certifications provide buyers with the assurance that the HC210D is built to exact international standards, mitigating supply chain risks and ensuring long-term operational safety.

Frequently Asked Questions

What are the exact installation dimensions and mounting requirements for the HC210D?

The HC210D features a highly compact footprint designed for tight industrial enclosures. The overall external dimensions are 177 mm in length, 98 mm in width, and 150 mm in height. The specific mounting base installation size is 70 mm by 114 mm, utilizing four M6 threaded mounting holes. Combined with a low net weight of 3 kg, these specifications allow for secure, vibration-resistant integration into mobile equipment and service vehicles.

Is the HC210D suitable for continuous use in off-grid solar-powered systems?

Yes, the HC210D is highly suitable for off-grid and continuous-duty applications. The pump operates efficiently on a 24V DC power supply, drawing a maximum of 210W and 8.75A when operating at its rated pressure of 700Kpa. This efficient power profile prevents excessive drain on solar battery banks. Furthermore, the unit is rated for an exceptional lifespan of 70,000 hours and can withstand ambient temperatures from -50°C to 150°C, making it ideal for remote, unattended solar installations.

How does the oilless design benefit EV fleet maintenance operations?

The oilless mechanism eliminates the need for periodic oil changes, fluid level monitoring, and the disposal of waste lubricants. For EV fleet maintenance teams, this means reduced downtime and lower maintenance costs. Additionally, because there is no oil in the compression chamber, the pump delivers clean, uncontaminated air, which is critical when inflating tires or operating sensitive pneumatic diagnostic tools on electric vehicles.

What environmental protections does the IP54 rating provide for mobile equipment?

The IP54 rating guarantees that the pump is highly resistant to environmental contaminants. It provides substantial protection against dust ingress, ensuring that particulate matter from construction sites or agricultural fields will not compromise the internal motor or compression cylinders. It also protects against splashing water from all angles, meaning the pump can safely operate in damp environments or endure exposure to rain when mounted in partially exposed mobile equipment compartments.