Super Typhoon Ragasa swept across southern China, bringing destructive winds, torrential rain, and widespread flooding. The Hong Kong Observatory issued its highest storm warning, signaling hurricane-force winds that are expected to last “for some time.” Authorities have urged residents to remain indoors, away from windows and doors, and to stay in place until conditions improve.
At Ngong Ping plateau, a popular tourist destination, wind gusts reached 206 km/h, while elsewhere winds of up to 118 mph were reported. Although many hope the storm will pass quickly, the danger is far from over. During extreme weather events like Ragasa, both individuals and communities must remain vigilant, take precautions, and ensure they are prepared for possible emergencies.
Flooding often comes hand in hand with typhoons. In addition to ensuring personal safety, communities must also be well-prepared with flood control measures and drainage equipment. If you are looking for a high-capacity drainage pump that can operate reliably for long periods even without electricity, Zondar hydraulic drainage pumps are the ideal choice. Contact ZONDAR now to ask info special! Below are quick Q&As about Zondar hydraulic drainage equipment:
1. Why are hydraulic pumps essential during a typhoon like Ragasa?
Super Typhoon Ragasa brings heavy rainfall and severe flooding. Unlike traditional electric pumps, hydraulic pumps are engineered to handle muddy, debris-filled waters that would otherwise clog conventional systems, making them highly reliable under extreme conditions.
2. Can hydraulic pumps function during power outages?
Yes. Unlike electric pumps, hydraulic pumps are powered by independent hydraulic power packs, allowing them to operate continuously even during large-scale blackouts.
3. Which types of hydraulic pumps are most effective in flood control?
It depends on the drainage location and the required depth and volume of water to be discharged. Selecting the right hydraulic pump is crucial for efficiency. Zondar provides the following types of hydraulic pumps, we will show them on China Fire 2025 Beijing, welcome to our booth E4-01:
| Model | Working Pressure/ Mpa | Flow m³/h | Max.Solid/mm |
| ZDTP-02 | 18 | 50 | 38 |
| ZDTP-03 | 18 | 100 | 70 |
| ZDSP-3560 | 18 | 150 | 25 |
| ZDTP-04 | 18 | 200 | 80 |
| ZDTP-04H | 18 | 200 | 25 |
| ZDTP-06H | 18 | 280 | 25 |
| ZDSP-4515 | 18 | 450 | 25 |
| ZDSP-6012 | 18 | 600 | 25 |
| ZDPLC-1200 | 18 | 1200 | 25 |
| ZDPLC-300 | 18 | 300 | 25 |
| ZDPLC-800 | 18 | 800 | 25 |
| ZDZMC-600 | 18 | 650 | 25 |
4. Where can hydraulic pumps be deployed during flooding?
They can be quickly installed in:
- Urban streets and low-lying areas
- Tunnels, subways, and underground parking lots
- Construction sites and industrial zones
- Riverbanks and coastal areas affected by storm surges
5. How fast can hydraulic pumps be deployed in an emergency?
Portable units with compact hydraulic power packs can be transported and They can be activated within minutes and keep working continuously without interruption, ensuring rapid response to urgent flood situations.
6. Why are hydraulic pumps more reliable than electric pumps during Ragasa?
- They operate continuously without overheating.
- They resist clogging from mud, sand, and debris.
- They remain functional even when the power grid fails.
7. What advantages do Zondar hydraulic pumps offer?
Zondar pumps are built with reinforced hydraulic systems and wear-resistant materials, ensuring durability in floodwaters with high sand or debris content. They undergo rigorous testing to guarantee long-term reliability in extreme environments.
8. Does Zondar provide complete hydraulic drainage packages?
Yes. Zondar delivers fully integrated solutions, including:
3-inch and 4-inch hydraulic slurry pumps
6-inch high-head hydraulic submersible pumps
8-inch large-flow hydraulic submersible pumps
Hydraulic power packs (35HP and above)
Advanced hydraulic drainage robot systems
These packages allow users to manage both rapid emergency response and large-scale urban flood control projects.
9. Can Zondar pumps be customized for specific needs?
Absolutely. Zondar offers customization based on flow requirements, head height, and site conditions, ensuring optimal performance for municipal drainage, mining, construction, or coastal defense applications. Contact us today to obtain the leading time and MOQ.
10. How does Zondar support customers during emergencies?
Zondar provides fast-response services such as:
Immediate delivery of in-stock pumps and power units
Remote technical support for on-site deployment
Long-term after-sales service, spare parts, and maintenance
11. Are Zondar hydraulic pumps internationally certified?
Yes. All Zondar equipment meets ISO quality standards and holds international certifications like CE, guaranteeing performance and safety.
