In emergency response operations, modular and highly mobile equipment often plays a decisive role.Huangshan Zhongguangtai Special Equipment Co., Ltd. has developed a trailer series encompassing self-priming pump drainage trailers, electric-pump drainage trailers, hydraulic drainage trailers, and generator set trailers, centered on "high mobility, multi-function integration, and universal adaptability," providing professional solutions for emergency operations across multiple sectors.

Electric-Pump Drainage Trailer Series: Electric Drive with Precise Flow Control

The Huangshan Zhongguangtai electric-pump drainage trailer series is centered on "efficient drainage, intelligent control, and full-scenario adaptability," covering three models of 500 m³/h, 1,000 m³/h, and 2,000 m³/h, utilizing diesel-generator-driven submersible electric pumps to meet diverse needs from small-to-medium waterlogging to large-scale flooding.

• 500 m³/h Model: Single-pump flow capacity 500 m³/h; pump head 10 m; equipped with a 30 kW generator set (28-hour endurance); suitable for small-scale waterlogging scenarios such as residential compounds and utility pipelines.

• 1,000 m³/h Model: Dual-pump parallel configuration at 1,000 m³/h; pump head 12 m; equipped with a 60 kW generator set; suitable for medium-scale waterlogging scenarios such as tunnels and river channels.

• 2,000 m³/h Model: Four-pump parallel configuration at 2,000 m³/h; pump head 10 m; equipped with a 120 kW generator set; suitable for large-scale flooding scenarios such as extensive urban inundation.

All models are equipped with intelligent variable-frequency drive (VFD) control cabinets supporting remote control and multiple safety protections; hoses and cables feature quick-connect fittings enabling full deployment within 5 minutes.

Self-Priming Pump Drainage Trailer Series: High-Efficiency Self-Priming, Rapid Response

The Zhongguangtai self-priming pump drainage trailer series leverages high-efficiency self-priming technology to rapidly establish suction, suitable for scenarios with low source water levels or water containing small amounts of debris, such as municipal pipeline maintenance and small-scale waterlogged areas.

The series also covers a flow gradient of 500–2,000 m³/h, with a suction lift of up to 8 m and a pump head of 15 m. Engine power ranges from 45 kW to 150 kW; fuel tank capacity of 50–120 L meets varying operational duration requirements. Precision-cast stainless steel impellers and flow channels allow passage of solid particles up to 25 mm, adapting to floodwater containing debris.

Hydraulic Drainage Trailer Series: Electricity-Free Operation, Safe and Reliable

The hydraulic drainage trailer series utilizes hydraulic power take-off (PTO) output, with a hydraulic power station driving the hydraulic drainage pump — no external electrical supply is required, fundamentally eliminating electric-shock hazards and ensuring operational safety. The hydraulic system features powerful output, compact size, lightweight construction, and high work efficiency, with low operational noise, minimal vibration, reliable performance, and zero exhaust emissions, enabling stable operation under harsh conditions.

The series covers three models of 500–2,000 m³/h, suitable for diverse scenarios from small-to-medium waterlogging to large-scale flooding, and is especially suited for use in extreme disaster environments where electrical power is unavailable.

Generator Set Trailer Series: Integrated Drainage, Power Generation, and Illumination

The Huangshan Zhongguangtai generator set trailer series integrates portable submersible pumps, a diesel generator set (30–120 kW), and a telescopic/elevating lighting system, simultaneously meeting diverse needs including drainage operations, emergency power supply, and nighttime illumination — suitable for complex scenarios such as flood control, fire suppression, and engineering emergency repair.

Product Features:

• Automatic Dual-Power-Source Transfer: Supports automatic transfer between generator supply and utility mains, ensuring power continuity

• Multiple Safety Protections: Equipped with ground fault, overload, and over-temperature protection functions; lighting system uses IP65-rated luminaires

• Continuous Power Output: Diesel engine fuel tank capacity ≥ 100 L; 28-hour full-load endurance

• High-Intensity Illumination: 2 × 100 W LED or metal-halide lamps; luminous flux > 30,000 lm; meets nighttime operational requirements

Customized Configuration — Satisfying Individual Requirements

The Huangshan Zhongguangtai trailer series supports diverse configuration options and customization services. Clients may select different flow rates, pump heads, power systems, and additional functions (such as breaching tool interfaces and water quality monitoring modules) based on actual requirements. The company combines standardized production with personalized customization to ensure that every trailer precisely matches the client's operational needs.

National Service Hotline: 400-116-8941
Trailer Selection Consultation: Visit the official website at www.zhonggt.com for detailed specifications