Hyjet DHS Series

DHS Submersible Pumps: Drainage and Vortex Models – High-Performance Pressure Pumps for Demanding Applications
DHS submersible pumps, particularly the Drainage and Vortex models, are designed to meet the rigorous demands of industrial, commercial, and domestic water management. These high-quality pressure pumps are engineered to deliver efficient wastewater transfer or removal in challenging environments, including construction sites, flooded areas, sewage systems, and wastewater treatment facilities.
The DHS Drainage submersible pump is ideal for clear or lightly contaminated water applications. It features a slim and robust stainless steel or cast iron body that ensures durability and resistance to corrosion. Equipped with a high-efficiency motor and precision-balanced impeller, this model delivers consistent pressure and flow rates even under continuous operation. The drainage pump is capable of handling water with small solid particles, making it suitable for dewatering basements, pools, pits, and excavation sites.
A key advantage of the Drainage model is its reliable pressure pump performance. It maintains steady water discharge over long distances and vertical lifts, which is critical in situations where water needs to be moved from deep underground or across extended pipelines. Built-in thermal overload protection ensures motor longevity, while the float switch allows automatic start/stop functionality based on water levels. This combination of power and automation makes it an ideal choice for both emergency and long-term installations.
On the other hand, the DHS Vortex submersible pump is specifically engineered for handling dirty water, sludge, and sewage with large solid particles. Its vortex impeller design creates a powerful swirling motion that prevents clogging and allows solids to pass through freely. The open impeller chamber reduces wear and tear and increases efficiency in tough environments like lift stations, septic tanks, or industrial effluent systems.
The Vortex model also operates as a reliable pressure pump, especially in conditions that require both high flow rates and solid handling capability. Its durable construction and non-clogging vortex impeller provide long-lasting operation with minimal maintenance, even in highly abrasive or fibrous water conditions. It is often used in municipal wastewater plants, agricultural drainage systems, and factory discharge lines where robust pumping action is critical.
Both DHS submersible pump models are fully submersible, offering quiet and vibration-free operation with minimal space requirements. Their compact and easy-to-install design ensures quick setup in a variety of applications. Whether it’s the clean-water performance of the Drainage model or the solids-handling strength of the Vortex version, these pumps offer dependable solutions backed by advanced pressure pump technology.
In summary, DHS Submersible Pumps – Drainage and Vortex – provide powerful, durable, and efficient water removal solutions for a wide range of applications. Featuring high-performance motors, corrosion-resistant materials, and smart engineering, these pumps ensure reliable operation where water displacement, pressure, and particle handling are essential. Whether for dewatering, sewage handling, or flood control, DHS submersible pumps are trusted tools in any water management system.
Application
- Submersible installation
- Stormwater transfer
- Waste / Greywater transfer
- Dewatering
Features
- Stainless steel motor and pump shaft
- Vortex impeller
- Mechanical seal with back–up lip seal
- Soft solids handling up to 30mm
- 10m power cable
- Corrosion-resistant body and base
Construction
- Pump body: Technopolymer
- Motor shaft: Stainless steel AISI 304
- Impeller: Technopolymer
- Mechanical seal: Ceramic – Graphite
- Motor IP68
- Electric power cable HO5RN 10m with 3-pin
Performance

Technical Data

Dimensions


Application
- Submersible installation
- Stormwater transfer
- Waste / Greywater transfer
- Dewatering
Features
- Stainless steel motor and pump shaft
- Vortex impeller
- Mechanical seal with back–up lip seal
- Soft solids handling up to 30mm
- 10m power cable
- Corrosion-resistant body and base
Construction
- Pump body: Stainless steel AISI 304
- Motor shaft: Stainless steel AISI 304
- Impeller: Technopolymer
- Mechanical seal: Ceramic – Graphite
- Motor IP68
- Electric power cable HO5RN 10m with 3-pin
Performance

Technical Data

Dimensions









