Hydro ejector - HYDROPULSE

Product catalog summary

Introduction
FAIVRE Group, with 60 years of experience in ventilation, specializes in the manufacturing of hydro-ejectors known as HYDROPULSE. These devices are designed for use in lakes, lagoons, and leachate ponds to provide essential oxygen for bacteriological life.

Specifications
The HYDROPULSE features a vacuum turbine that combines ventilation with water movement. It operates quietly and is robustly manufactured. Key components include a stainless steel hood for engine protection, an IP 55 motor running at 3000 rpm, and a high-density polyethylene float. The device is available in various power outputs ranging from 2cv to 7cv, with corresponding power outputs and water processing volumes.

Technical Details

Power Output: 1.5 kW to 5.5 kW
Absorbed Power: 1.88 kW to 6.87 kW
Water Processed: 550 m3/h to 1800 m3/h
Oxygen Production: 0.95 kg/h to 3 kg/h
Weight: 42 kg to 75 kg
Voltage: 380 - 415v, 3 phases / 50 Hz

Operation and Installation
The installation process involves setting up the hydropulses in areas with significant mud and duckweed. After four days of operation, lenses are removed, and hydraulic capacities are restored. The device generates underwater oxygen currents and surface currents, optimizing oxygen transfer through micro-bubbles.

Materials and Construction
The HYDROPULSE is constructed using high-quality materials such as stainless steel and HDPE, ensuring durability and reliability. The device includes a 3-blade stainless steel impeller and a 316L stainless steel strainer.

Conclusion
FAIVRE Group is a leading manufacturer of aerators, with over 10,000 installations worldwide. The HYDROPULSE is a testament to their commitment to quality and innovation in the field of water aeration.

Catalog excerpts

INDUSTRIE ENVIRONNEMENT (60 YEARS OF EXPERIENCE MADE IN FRANCE IN VENTILATION

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HYDRO-EJECTOR / HYDROPULSE HYDROPULSE is a hydro-ejector with a vacuum turbine which reconciles the ventilation and the setting in motion of the masses of water. Used in lakes, lagoons and leachate ponds, it provides the essential oxygen for bacteriological life. Simple in design and very robust manufacturing, this device can be used in all circumstances, and has the advantage of a very quiet operation. OPERATIONS: A special positive-displacement turbine running at 3000 rpm is attached to the end of the drive shaft. The air coming through the guide tube is sucked into the center of the propeller...

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DESCRIPTION: Engine protection stainless steel hood IP 55 motor 3000 rpm Air suction strainer Float made of high density polyethylene anti UV Each device comes with 30 meters of cable, additional lengths on request. (1)Clear water test (2)Other voltages available on request

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FAIVRE, AMONG THE FIRST MANUFACTURERS OF AERATORS. With more than 10,000 aerators installed worldwide for the past 60 years, we have become one of the European leaders of the floating aerator. The reputation gained is also due to the quality of the components and materials used (stainless steel, HDPE, special resins ...). FAIVRE Group 7, rue de l’industrie 25110 BAUME-LES-DAMES France EXCLUSIVE RESELLER: Photos and technical data are not contractual, the characteristics of the machines are likely to be modified any time.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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