LDH is more than just a manufacturer; we are your partner in achieving operational success. We provide a true one-stop solution, managing everything from initial consultation and system design to installation, commissioning, and operator training. Our holistic approach ensures a seamless project experience and a solution that is optimized for your needs from day one.



Product Parameters
| |
Model |
Purity |
Size |
Weight |
Inlet |
Outlet |
| 1 |
LPO-3 |
90-95% |
1200*900*1900 |
520 |
DN15 |
G1/2" |
| 2 |
LPO-5 |
90-95% |
1350*1050*2100 |
750 |
DN20 |
G1/2" |
| 3 |
LPO-10 |
90-95% |
1550*1300*2100 |
1100 |
DN25 |
G1/2" |
| 4 |
LPO-15 |
90-95% |
1700*1450*2350 |
1500 |
DN32 |
G1/2" |
| 5 |
LPO-20 |
90-95% |
1800*1550*2350 |
1750 |
DN32 |
G1/2" |
| 6 |
LPO-25 |
90-95% |
1900*1650*2400 |
2000 |
DN40 |
G1" |
| 7 |
LPO-30 |
90-95% |
2000*1750*2400 |
2250 |
DN40 |
G1/2" |
| 8 |
LPO-35 |
90-95% |
1970*1250*2800 |
1800 |
DN40 |
DN25 |
| 9 |
LPO-40 |
90-95% |
2000*1300*2460 |
2380 |
DN40 |
DN25 |
| 10 |
LPO-50 |
90-95% |
2000*1300*2800 |
2790 |
DN50 |
DN25 |
| 11 |
LPO-60 |
90-95% |
2000*1300*2800 |
2930 |
DN50 |
DN25 |
| 12 |
LPO-70 |
90-95% |
2200*1500*2900 |
3190 |
DN50 |
DN40 |
| 13 |
LPO-80 |
90-95% |
2200*1500*2900 |
3585 |
DN50 |
DN40 |
| 14 |
LPO-90 |
90-95% |
2250*1550*2980 |
3940 |
DN50 |
DN40 |
Note: The above are parameters of partial models for reference only, and the actual production results shall prevail. Non-standard customization is provided, please consult our sales staff.
Recognizing that one size does not fit all, LDH excels in providing on-demand customization services. Our engineering team works closely with clients to understand their unique operational challenges and design tailored oxygen generation systems. From specific purity levels to integration with existing infrastructure, we deliver bespoke solutions that perfectly align with your project goals.
After Sales Service
Guaranteed Quality and Lifelong Support
We stand firmly behind the quality of our products. Every LDH oxygen concentrator comes with a comprehensive one-year warranty, giving you peace of mind. Furthermore, our commitment to our clients extends far beyond the initial purchase. We offer lifelong technical support and maintenance services to ensure your system continues to operate at peak performance for years to come, making LDH a partner you can rely on for the long term.



