300A Oil-Free High-Flow Air Compressor Pump For Medical Oxygen Concentrators

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300A Oil-Free High-Flow Air Compressor Pump For Medical Oxygen Concentrators

OH300A Oil-Free High-Flow Air Compressor Pump - Optimized for Medical Oxygen Concentrators

The OH300A oil-free air compressor pump delivers superior performance for 6-liter medical oxygen concentrators, providing a high flow rate of 70 L/min at 200 kPa with energy-efficient operation. Its redesigned port positions and compact structure ensure seamless integration into diverse medical equipment configurations.

- High-performance oil-free design with ≥70 L/min flow rate
- Pure copper motor and permanently lubricated bearings for durability
- Long running time (up to 8,000 hours) with low noise and energy consumption
- RoHS compliant and suitable for continuous medical-grade applications

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Technical File

Product Overview

As a premier manufacturer and direct supplier of precision pneumatic systems, we introduce the high-performance 300A Oil-Free Air Compressor Pump. Engineered specifically as the core pneumatic engine for 6-liter medical oxygen concentrators, this unit delivers exceptional continuous airflow while maintaining absolute clinical purity.

Engineered specifically for 6-liter oxygen generation systems
Delivers up to 88 L/min maximum flow capacity
100% oil-free operation ensuring zero air contamination
Manufactured with premium self-made aluminum die-cast components

Product Description

The OH300A air compressor pump head is developed for 6-liter medical oxygen concentrators, delivering 70 L/min at a rated pressure of 200 kPa. While sharing the same core performance specifications as the OH280D, this model features redesigned inlet and outlet port positions along with modified overall dimensions. These structural adjustments allow improved compatibility with alternative chassis layouts and equipment configurations. By offering a different connection orientation and size profile, the OH300A provides greater flexibility for system designers working with specific 6-liter oxygen concentrator platforms.

300A Oil-Free High-Flow Air Compressor Pump featuring pure copper motor and aluminum die-cast components

Product Specifications

Specification Category	Parameter Details
Target Application	6-liter medical oxygen concentrators
Rated Flow Rate	≥70 L/min
Maximum Flow Rate	88 L/min
Rated Pressure	200 kPa
Lubrication Type	Oil-free, Permanently lubricated bearings
Motor Material	Pure copper motor
Core Components	Self-made aluminum die-cast components
Sealing Technology	High Performance piston seal
Service Life	Long running time (Up to 8,000 hours)
Energy Efficiency	Energy-efficient and low consumption
Environmental Compliance	RoHS compliant
Customization	Supported

Why Choose Us

Selecting the right manufacturing partner is just as critical as selecting the right component. As a dedicated supplier of advanced pneumatic solutions, we understand the rigorous demands of industrial-grade production and clinical equipment assembly. Our infrastructure is built to support your growth, ensuring that every compressor pump delivered meets the highest global standards for safety and performance.

End-to-End Manufacturing Control: By utilizing self-made aluminum die-cast components, we maintain absolute oversight over metallurgical quality, structural tolerances, and production timelines, ensuring no third-party delays.
Collaborative Engineering: We do not just ship parts; we integrate seamlessly with your R&D workflow. Our technical teams assist in verifying system compatibility, ensuring the pump harmonizes perfectly with your specific oxygen concentrator architecture.
Scalable Production Capacity: Whether you require a pilot run for a new prototype or continuous high-volume deliveries for established product lines, our standardized manufacturing facilities are equipped to scale alongside your procurement demands.
Uncompromising Quality Assurance: Every unit undergoes a multi-tiered inspection process, from raw material validation to dynamic stress testing, guaranteeing that the product you receive is ready for immediate, flawless deployment in the field.

Key Features & Highlights

The architecture of this compressor pump is driven by a commitment to operational excellence and seamless integration. Equipment developers require components that not only perform under intense pressure but also integrate flawlessly into existing manufacturing lines, reducing assembly friction and enhancing overall product value.

Thermal Dissipation Mastery: The self-made aluminum die-cast components act as a highly efficient heat sink, rapidly drawing thermal energy away from the pure copper motor to maintain optimal operating temperatures during extended cycles.
Frictionless Sealing Technology: Utilizing a high-performance piston seal, the internal chamber maintains absolute pressure integrity, preventing air leakage and ensuring a consistent, unwavering 200 kPa output.
Zero-Maintenance Architecture: Permanently lubricated bearings eliminate the need for routine fluid top-ups, drastically reducing the total cost of ownership for end-users and minimizing equipment downtime in critical healthcare settings.
Eco-Conscious Operation: Designed to be highly energy-efficient with noticeably low consumption rates, this pump aligns with modern sustainability goals while keeping electrical overheads minimal for continuous-use medical devices.

Core Performance & Engineering Dimensions

Translating technical specifications into tangible operational advantages is at the core of our manufacturing philosophy. This compressor pump is engineered to address the precise pain points of equipment assembly, system integration, and long-term clinical application.

Core Performance & Parameter Matching: Procurement specialists and R&D engineers prioritize exact flow and pressure metrics. Specifically calibrated for 6-liter oxygen generation platforms, the pump guarantees a rated flow of ≥70 L/min and a peak of 88 L/min at 200 kPa, ensuring stable, high-volume oxygen delivery without strain.
Purity & Medical-Grade Safety: Clinical environments demand absolute air purity. The 100% oil-free design, combined with permanently lubricated bearings, physically eradicates the risk of lubricant contamination in the delicate oxygen pathway. Furthermore, strict RoHS compliance guarantees the absence of hazardous substances.
Operating Life & Durability: Minimizing after-sales maintenance is crucial for large-scale equipment deployers. Built with a heavy-duty pure copper motor and high-strength aluminum die-cast parts, this pump sustains up to 8,000 hours of continuous, fault-free operation, significantly mitigating warranty risks.
Structural Design & Space Compatibility: Addressing the universal challenge of internal space constraints, the intelligently optimized inlet/outlet positions and compact footprint offer versatile mounting orientations. This adaptability accelerates the R&D cycle for diverse chassis designs.
Noise Control & Acoustic Performance: Patient comfort relies heavily on acoustic management. The synergy of high-precision assembly and permanently lubricated bearings drastically dampens mechanical friction and vibrational noise, yielding an ultra-quiet operation ideal for bedside healthcare devices.
Strict Quality Control & Supply Reliability: Batch consistency is non-negotiable. Standardized production protocols, rigorous component inspections, and comprehensive pre-shipment performance testing ensure that every single unit performs identically, safeguarding your supply chain integrity.
Deep Customization & R&D Support: Beyond supplying premium hardware, we offer comprehensive turnkey technical support. From initial component selection and system matching to performance verification and application optimization, our engineering team is ready to facilitate deep customization for your specific project needs.

1. The flow rate is ≥70L/min2. Permanently lubricated bearings

3. oil-free

4. Pure copper motor

5. Long running time

6. High Performance piston seal

7. Self-made aluminum die-cast components

8. energy-efficient and low consumption

9. High pressure

10. RoHS compliant

1. Q: How do you ensure product quality?

A: Quality is meticulously controlled through standardized production procedures, strict component inspection, rigorous performance testing, and a comprehensive final factory inspection before any shipment is authorized.

2. Q: Do you provide technical support during project development?

A: Yes. We provide extensive technical support during product selection and project development, actively assisting with system matching, performance verification, and overall application optimization to ensure seamless integration.

3. Q: Can it be customized?

A: Yes. We offer deep customization services to modify structural dimensions, port orientations, and specific performance parameters to perfectly align with your unique equipment configurations.

4. Q: Is the product suitable for long-term continuous operation (service life)?

A: Yes. The product is engineered to operate continuously for up to 8,000 hours. The actual suitability and maximum lifespan depend on proper component selection and complete, accurate system matching within your device.

5. Q: What is the maximum flow rate?

A: The compressor pump is capable of delivering a maximum flow rate of 88 L/min, providing a substantial buffer above its rated continuous flow to handle peak operational demands efficiently.