Beijing Yuanlai Water Treatment Equipment Co., LTD.,

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Constant pressure variable frequency water supply equipment
  • Constant pressure variable frequency water supply equipment
  • Constant pressure variable frequency water supply equipment
  • Constant pressure variable frequency water supply equipment
  • Constant pressure variable frequency water supply equipment

Constant pressure variable frequency water supply equipment

Constant pressure variable frequency water supply equipment adopts variable frequency speed regulation intelligent pressure stabilization technology and is the mainstream water supply equipment for high-rise buildings, old residential areas, factory areas and construction sites. Real-time constant pipe network pressure, energy-saving, silent and fully automatic operation, suitable for places with insufficient municipal water pressure and large water usage fluctuations, replacing traditional water supply methods.

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Working principle
Constant pressure variable frequency water supply equipment

The core of the equipment is the frequency conversion control system+The pump unit, the system monitors the pressure of the pipeline network in real time. When the water consumption changes, the frequency converter automatically adjusts the speed of the pump to match the water supply flow and maintain a constant outlet pressure. When the water consumption is low, the water pump operates at a low speed or even goes into sleep mode. During peak water consumption periods, the water pumps automatically increase speed or multiple pumps work in tandem to supply water as needed.

1.Pump unit: The core power unit, mostly stainless steel multistage centrifugal pumps, is responsible for water delivery and pressure increase. 2.Frequency conversion control cabinet: The "brain" of the equipment, integrating frequency convertersPLCController and pressure sensor to achieve constant pressure control. 3.Steady flow/Pressure stabilizing devices: such as flow stabilizing tanks and air pressure tanks, assist in stabilizing water pressure and reduce the frequent start and stop of water pumps. 4.Pipeline valve system: stainless steel pipes, check valves, butterfly valves, etc., ensuring the sealing and reliability of water supply. 5.(Optional) Non-negative pressure device: Directly connected to the municipal pipeline network, utilizing the residual pressure of the pipeline network to further enhance energy-saving effects.
Core advantage
  • 01The water pressure is constant and balanced, and the water pressure is consistent between the upper and lower floors
  • 02Variable frequency speed regulation as needed is more energy-efficient compared to traditional power frequency water supply
  • 03Fully automatic unattended operation, intelligent start and stop voltage stabilization
  • 04Soft start operation is silent and there is no water pressure impact from the pipeline network
  • 05Supports one in use and one on standby, as well as two in use and one on standby, with flexible and durable configuration
  • 06 Multiple safety protections, automatic protection against water shortage, overpressure and overload
  • 07 Universal standard accessories are easy to maintain in the later stage and have low operation and maintenance costs
Equipment composition

Frequency conversion control cabinet, stainless steel multistage centrifugal pump, pressure stabilizing tank, pressure sensor, base pipeline valve, optional water storage tank

Constant pressure variable frequency water supply equipment

Applicable scenarios

Renovation of old residential areas, industrial parks, construction sites, hotels and guesthouses, and areas without stable municipal pipeline networks

Why choose Yuanlai Water Treatment?
  • Yuanlai Water Treatment Complete machine in stock Diverse specificationsComplete machine production at the source factory, with multiple specifications in stock available for selection
  • Yuanlai Water Treatment Individual purchase of accessories Bulk wholesale Core components such as water pumps, frequency converters and pressure stabilizing tanks can be purchased in bulk separately
  • Yuanlai Water Treatment Customized on demand Adapt to scenariosSupports on-demand customized configuration to adapt to different floor heights and water consumption
  • Yuanlai Water Treatment "Technology assistance One-stop supplyWe offer installation and commissioning as well as remote technical guidance, making it suitable for dealers to purchase in bulk
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