Vertical Frequency Conversion Pump

Vertical Frequency Conversion Pump
Description
Automatic frequency conversion water supply
The automatic frequency conversion water supply equipment is a new generation of products with advanced foreign technology combined with fire, life and production water. It adopts microcomputer programmable control technology, according to various conditions of water supply pipe network and water source, by micro Computer control regulates all kinds of complicated work and realizes intelligent water supply.

Features
1. High efficiency and energy saving.The automatic frequency conversion constant pressure water supply equipment can automatically detect according to the actual water consumption and the use pressure of the user, and adjust the rotation speed (power consumption) of the motor, so that the equipment is always in a high efficiency working state.
2. Water supply pipe network pressure is stable.
3. Small footprint, low investment, short installation period.
4. Full protection function, safe and reliable operation, easy to operate.
5. Water supply function is complete, insurance factor is high.

System function and description
1. Pressure adjustment: freely adjustable within the performance curve of the pump
2. Automatic shutdown: the system can automatically stop after 20 seconds without water, and the pressure will not deviate from the set value by 1% after shutdown.
3. Normal water consumption: When the system pressure is lower than 85% of the set pressure, the pump starts up automatically and maintains constant pressure water supply.
4. Water shortage protection: When the pump's full-speed running pressure still cannot reach 65% of the set value, the pump will automatically stop running after 30 seconds.
5. Other protection: overload, over current, high and low voltage protection, etc.

CDL / CDLF is a kind of vertical  multi-functional centrifugal pumps.It can be used to convey various medium at different temperature and with different flow rate and pressure. CDL type is applicable to conveying non-corrosive liquid, while CDLF is suitable for slightly corrosive liquid.

 Application
1) Water Supply: water filter and transport in waterworks, boosting of main pipeline, boosting in high-rise buildings.
2) Industrial Boosting: process flow water system, cleaning system, high-pressure washing system, fire fighting system.
3) Industrial Liquid conveying: cooling and air-conditioning system, boiler water supply and condensing system,machine-associated purpose, acids and alkali.
4) Water Treatment: ultra filtration system.
5) Reverse Osmosis System.
6) Distillation System, separator, swimming pool.
7) Irrigation: Farmland irrigation, spray irrigation, dripping irrigation

Operation Conditions
1) Clean, non-flammable and non-explosive liquid containing no solid granules and fibers.
2)  Liquid temperature:  Normal temperature type:-15℃~ +70℃ ;   Hot water type:-15℃~ +120℃
3) Ambient temperature: up to +40℃
4) Altitude:up to 1000m
5) When the density or viscosity of the transmission medium exceeds that of water, it is necessary to select a driving motor of high-power.
6) PH 5-8