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Sourced directly from a premier manufacturer and supplier, this high-performance oil-free air compressor pump head is engineered for demanding industrial and clinical environments. Delivering pristine, contaminant-free air, it serves as the ideal foundational component for volume integrators seeking uncompromising reliability and precision in their equipment builds.
Consistent flow rate of ≥40 L/min at an elevated 700 kPa pressure
100% oil-free compression technology for zero-emission clean air
Integrated external cooling shroud for superior thermal management
Meticulously designed for rigorous medical, laboratory, and automation standards
The OH550A oil-free air compressor pump head is part of the dental medical series, delivering 40 L/min at a working pressure of 700 kPa for applications requiring elevated pressure levels. Designed with oil-free compression technology, it ensures contaminant-free air output suitable for strict medical standards. An external cooling shroud is integrated into the housing to enhance heat dissipation and maintain operational consistency. Built to handle higher pressure demands, the OH550A supports dental and clinical equipment that require stable pressure control and dependable clean air supply.
Product Name | High-Performance Oil-Free Air Compressor Pump OH550A |
Compressor Type | Oil-Free Air Compressor Pump Head |
Rated Flow Rate | ≥40 L/min (at 700 kPa) |
Maximum Flow Rate | 88 L/min |
Working Pressure | 700 kPa |
Motor Material | Pure Copper Motor |
Cooling System | Integrated External Cooling Shroud |
Bearing Type | Permanently Lubricated Bearings |
Seal Type | High-Performance Piston Seal |
Housing Material | Self-made Aluminum Die-cast Components |
Service Life | Up to 8,000 hours (Continuous Operation) |
Energy Efficiency | Energy-efficient and low consumption |
Certification | RoHS Compliant |
Customization | Supported (OEM/ODM) |
Applications | Dental/Medical Equipment, Food Processing, Laboratory Instruments, Environmental Protection, Aquaculture, Automation Equipment, All equipment that outputs gases |
Selecting the right manufacturing partner is just as critical as selecting the right component. We provide an ecosystem of support, quality assurance, and engineering expertise that empowers your business to build superior products.
Direct Manufacturer Advantage: By sourcing directly from the factory, you eliminate intermediary delays, ensuring highly competitive pricing and direct access to production schedules.
Engineering Partnership: We do not just supply parts; we offer deep technical collaboration. Our engineers assist with application optimization to ensure the pump integrates flawlessly with your proprietary systems.
Scalable Production Capacity: Whether you are prototyping a new medical device or scaling up for global distribution, our robust manufacturing lines can seamlessly accommodate your volume requirements.
Proven Industry Track Record: With years of specialized experience in oil-free pneumatic technology, our components are trusted by leading equipment brands worldwide for their uncompromising reliability.
Engineered to resolve the most pressing challenges in pneumatic system integration, this compressor pump head combines energy efficiency with relentless power. Every component is intentionally designed to reduce maintenance overhead while maximizing operational uptime for your critical equipment.
Uncompromised Air Purity: The 100% oil-free mechanism guarantees that no lubricants enter the air stream, protecting sensitive downstream valves and ensuring compliance with stringent health regulations.
Thermal Optimization: An architecturally integrated cooling shroud aggressively vents heat away from the core, preventing thermal throttling and extending the lifespan of internal seals.
Acoustic and Vibrational Control: Precision-machined aluminum die-cast components fit together seamlessly, drastically reducing mechanical resonance and creating a quieter working environment.
Energy-Efficient Operation: The pure copper motor is wound for maximum electromagnetic efficiency, converting electrical input into pneumatic power with minimal energy waste.
Plug-and-Play Integration: With standardized mounting points and a compact footprint, this pump head integrates smoothly into existing equipment architectures, accelerating your time-to-market.
In environments where airborne contaminants can compromise patient safety or ruin delicate laboratory samples, absolute air purity is mandatory. This pump head addresses this critical need through advanced engineering and strict material selection.
Utilizes 100% oil-free compression technology to guarantee zero vapor contamination in the output air.
Fully compliant with RoHS environmental directives, ensuring no hazardous materials are present in its construction.
Meets the strict standards required for dental chairs, ventilators, and other clinical respiratory devices.
Eliminates the need for downstream oil filters, simplifying your overall system architecture and reducing maintenance touchpoints.
Raw pneumatic power must be matched with unwavering consistency. This unit is built to deliver sustained high-pressure output without faltering under heavy loads, ensuring your machinery operates at peak efficiency day in and day out.
Driven by a heavy-duty pure copper motor that provides robust torque and exceptional electrical conductivity.
Maintains a highly stable flow rate of ≥40 L/min even when operating against a formidable 700 kPa working pressure.
Capable of achieving a maximum flow rate of 88 L/min during peak demand cycles, offering excellent operational headroom.
Perfectly suited for complex industrial automation and medical applications that require both high pressure and high-volume delivery simultaneously.
Responds instantly to pressure drops, ensuring seamless operation for multi-valve pneumatic systems.
Equipment downtime is a costly disruption that damages reputations and bottom lines. We have engineered this compressor pump to operate continuously, providing integrators with a highly reliable component that drastically reduces the total cost of ownership.
Fitted with permanently lubricated bearings that eliminate the need for periodic greasing or fluid top-ups.
Features high-performance piston seals crafted from advanced wear-resistant polymers that withstand relentless friction.
Rated for an extraordinary service life of up to 8,000 hours of continuous operation under optimal system matching, minimizing the risk of sudden equipment failure in the field.
Thermal management is the cornerstone of mechanical longevity. The structural design of this compressor pump actively combats heat generation, preserving the integrity of internal moving parts even under the most demanding conditions.
Features an innovative external cooling shroud integrated directly into the housing to maximize surface area for rapid heat exchange.
Constructed from self-made aluminum die-cast components that offer superior thermal conductivity compared to standard steel or plastic housings.
Maintains strict dimensional stability and performance consistency even during prolonged, high-load operational shifts.
The rugged craftsmanship protects internal mechanisms from environmental stressors while facilitating rapid ambient cooling.
No two engineering projects are exactly alike. This compressor pump is designed with versatility in mind, serving as a foundational pneumatic power source across a diverse array of specialized industries.
Seamlessly powers dental and medical equipment, food processing lines, and sensitive laboratory instruments.
Equally adept at driving environmental protection systems, aquaculture aeration, and heavy-duty automation equipment.
Supports deep OEM and ODM customization, allowing modifications to mounting brackets, voltage inputs, and flow characteristics.
Compatible with a wide range of global electrical standards, facilitating international product distribution.
Backed by comprehensive technical support during your product selection, system matching, and performance verification phases.
Supply chain reliability and consistent component quality are vital for large-scale manufacturing. Every unit that leaves the facility is subjected to rigorous testing to ensure it meets exact specifications and performs flawlessly upon arrival.
Manufactured under standardized production procedures that eliminate batch-to-batch variability.
Subjected to strict incoming component inspections to ensure only the highest-grade raw materials are utilized in assembly.
Passes a meticulous final factory inspection before shipment, including pressure retention and flow rate verification under load, guaranteeing that you receive a product ready for immediate integration.
1. Dental equipment
2. Food processing and packaging
3. Laboratory instruments
4. Environmental protection equipment
5. Aquaculture
6. Automation equipment
7. All equipment that outputs gases
Below are detailed answers to the most common technical inquiries we receive from engineers and procurement specialists regarding this compressor pump head.
1. How do you ensure the product quality and consistency across large orders?
Quality is rigorously controlled through highly standardized production procedures. Every single unit undergoes strict component inspection, dynamic performance testing under load, and a final factory inspection before shipment. This ensures zero deviation in performance, regardless of the order volume.
2. Do you provide technical support during our project development phase?
Absolutely. We offer comprehensive technical support starting from initial product selection. Our engineering team assists with system matching, thermal performance verification, and overall application optimization to ensure the pump operates perfectly within your specific equipment architecture.
3. Is this compressor pump suitable for long-term continuous operation, and what is its service life?
Yes, it is explicitly designed for heavy-duty use. When properly matched with your system's thermal and pressure parameters, the product can operate continuously for up to 8,000 hours. The permanently lubricated bearings and high-performance piston seals are key contributors to this extended longevity.
4. Can the pump specifications be customized to fit unique equipment requirements?
Yes, we fully support OEM and ODM customization. Depending on your project needs, we can adjust specific performance parameters, structural configurations, and electrical specifications to ensure the pump integrates seamlessly into your proprietary designs.
5. What makes this pump head compliant with strict medical and clinical standards?
The core advantage is its 100% oil-free compression technology, which guarantees that the output air is completely free of lubricant vapor and contaminants. Additionally, the unit is RoHS compliant, meaning it is manufactured without hazardous materials, making it a safe and reliable choice for sensitive clinical applications.
6. What is the actual performance difference between the rated flow rate and the maximum flow rate?
The rated flow rate of ≥40 L/min is the sustained output guaranteed when the pump is operating against a heavy working pressure of 700 kPa. The maximum flow rate of 88 L/min represents the peak volumetric output under minimal resistance conditions, providing excellent flexibility for systems with variable demand cycles.
7. Q: Can it be customized?
A: Yes
8. Q: Is the product suitable for long-term continuous operation (service life)?
A: Yes. The product can operate continuously for up to 8,000 hours. Actual suitability depends on proper selection and complete system matching.
9. Q: What is the maximum flow rate?
A: 88L/min
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