How to Select Secondary Water Supply Equipment
Original: When it comes to secondary water supply equipment, many people say: "Isn't it just a Pressure Booster Pump? No problem, it's just a pump, but it's not a simple pump."
The core function of water supply equipment is the pressurized water pump, but as water supply demands change, secondary Water Supply Systems differ vastly from a simple pressurized water pump. Let's explore how to select the right secondary water supply equipment.
First, understand the classification of secondary water supply equipment. Only by knowing yourself and your opponent can you choose the right product, right!
Secondary water supply equipment is primarily divided into negative pressure-free and constant pressure types, with further classifications into variable frequency and non-variable frequency categories.
Negative Pressure-Free Water Supply Equipment: This is a pressurized water supply unit that directly connects to the municipal water supply network, ensuring the municipal network pressure remains no less than the set protection pressure by utilizing the residual pressure of the municipal network for series-connected boosting.
Constant Pressure Water Supply Equipment: The constant pressure water supply equipment consists of three main components: an air pressure tank, a Water Pump, and an electrical control system. Its notable advantages include no need for a water tower, low investment, minimal land occupation, flexible layout, quick commissioning, automatic water-air regulation, self-operating capabilities, energy efficiency, automatic connection to the municipal water supply, continued water supply during power outages, and no need for supervision after debugging.
1.How to choose water supply equipment under different circumstances?
Which is better between negative pressure and constant pressure water supply equipment?
If the water source is tap water supplied by the municipal pipeline network, you should choose the negative pressure-free type.
If the water source is unpressurized river or lake water, opt for constant pressure variable frequency.
2. Is frequency conversion better or is keeping the original better?
Frequency conversion water supply equipment adjusts its frequency based on water usage time and flow rate, making it more energy-efficient.
Overview
The intelligent negative pressure-free frequency conversion water supply equipment developed by Zhejiang Modern Pump Co., Ltd. is a secondary water supply device that can directly connect to the municipal water pipeline network without causing any side effects. It effectively utilizes the pressure of the municipal water pipeline network for direct water supply, avoiding "secondary water pollution," ensuring no contamination of the pipeline water quality, while also saving construction investment, conserving water, and reducing operational and management costs.