Hunan Shenyu Emergency Technology Co., Ltd. is based in Changsha and specialises in portable, high-capacity, long-distance emergency water supply and drainage equipment. The portfolio covers emergency submersible pumps, mobile pump trailers, rescue and drainage vehicles, and firefighting water supply systems — serving flood response, municipal pipeline repair and hydrant-free firefighting.
Pump units weigh 22–70 kg so two operators can deploy them, covering 100–1,000 m³/h and heads of 7–100 m. Housings are forged from aviation-grade aluminium with a hard anodised finish; wetted parts are 304 stainless steel, with three-layer composite sealing and an anti-wrapping cutting impeller. Vehicle-based systems span six classes from pickup to super-heavy, with up to 5,000 m³/h drainage capacity.
Main Products
- Emergency Submersible Pumps — four series, 100–1,000 m³/h, head up to 100 m
- Mobile Pump Trailers — 150–1,200 m³/h, operating radius ≥500 m
- Rescue and Drainage Vehicles — 25–280 kW, up to ten pumps in parallel
- Firefighting Water Supply Systems — 120–240 L/s, 1,000 m horizontal distance
https://en.shenyu.xiangqishow.com/