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+86-020-81891323
: +86 18565098719 : Derrick@bedford.com.cn
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The superior performance and rich functions of the W191 water pump VFD make it suitable for most applications. For example, it applies to the water supply of office buildings, hotels, shopping centers, stadiums, airports, hospitals, schools, farms, residential areas, etc. The water pump controller is also called pump VFD, water pump VFD, pump driver, etc. Please contact us for specific functions and whether they are applicable, and we will provide the most suitable solutions.
About Bedford
Guangzhou Bedford Electric Equipment Co., Ltd. has focused on automatic water pump controllers and solar pump inverters since 2003. We aim to provide users with innovative inverter solutions for stable water supply systems worldwide. It is essential to source quality automatic water pump VFD from a reliable water pump manufacturer to improve the automation level of water supply systems and reduce equipment maintenance and labor costs. Contact us for the automatic water pump controller price.
Click Here for More About BEDFORD
Why Choose W191 Series
●W191 Series Cost-effective Water Pump VFD Overview
W191 is a special water pump VFD for constant pressure water supply specially designed for 220V single-phase water pumps. It can be used for pumps of 2.2KW and below. The W191 series water pump controller has been recognized and appreciated by our customers since its launch.
● Tailor-Made for 220V single-phase water pumps
● Full Intelligent control and support IP54 solutions
● Automatically controlled and constant water pressure
● Built-in PID control mode, sleep mode when there is no water demand
● Automatic restart after a grid failure
● Multiple control modes: constant voltage mode/water tower mode/manual mode
ü Comprehensive Protection Features
ü Automatic shutdown when no water
ü Pressure sensor open circuit protection
ü Real-time fault parameter record
ü Water shortage protection
ü Output short circuit protection
ü High-water pressure protection
ü Low-water pressure protection
ü Output phase loss detection
ü Over-voltage protection
ü Under-voltage protection
ü.Overload protection
How to choose WLD191 for your water pump?
Model No. | Rated Input Voltage (V) | Input Current (A) | Max. Output Current (A) | Motor Power (kW) |
W191-2003 | 1AC：220V±15%,50/60Hz | 23.0 | 10.0 | 2.2 |
Model No. | Contour dimension | ||
A(mm) | B(mm) | H(mm) | |
W191-2003 | 154 | 180 | 92 |
How W191 Series Constant Pressure pump system works?
About Bedford
Guangzhou Bedford Electric Equipment Co., Ltd. has focused on automatic water pump controllers and solar pump inverters since 2003. We aim to provide users with innovative inverter solutions for stable water supply systems worldwide. It is essential to source quality automatic water pump VFD from a reliable water pump manufacturer to improve the automation level of water supply systems and reduce equipment maintenance and labor costs. Contact us for the automatic water pump controller price.
Click Here for More About BEDFORD
Why Choose W191 Series
●W191 Series Cost-effective Water Pump VFD Overview
W191 is a special water pump VFD for constant pressure water supply specially designed for 220V single-phase water pumps. It can be used for pumps of 2.2KW and below. The W191 series water pump controller has been recognized and appreciated by our customers since its launch.
● Tailor-Made for 220V single-phase water pumps
● Full Intelligent control and support IP54 solutions
● Automatically controlled and constant water pressure
● Built-in PID control mode, sleep mode when there is no water demand
● Automatic restart after a grid failure
● Multiple control modes: constant voltage mode/water tower mode/manual mode
ü Comprehensive Protection Features
ü Automatic shutdown when no water
ü Pressure sensor open circuit protection
ü Real-time fault parameter record
ü Water shortage protection
ü Output short circuit protection
ü High-water pressure protection
ü Low-water pressure protection
ü Output phase loss detection
ü Over-voltage protection
ü Under-voltage protection
ü.Overload protection
How to choose WLD191 for your water pump?
Model No. | Rated Input Voltage (V) | Input Current (A) | Max. Output Current (A) | Motor Power (kW) |
W191-2003 | 1AC：220V±15%,50/60Hz | 23.0 | 10.0 | 2.2 |
Model No. | Contour dimension | ||
A(mm) | B(mm) | H(mm) | |
W191-2003 | 154 | 180 | 92 |
How W191 Series Constant Pressure pump system works?
Bedford water supply equipment is widely used in high-rise residential buildings, villas, schools, hospitals, large communities, air source heat pump hot and cold water systems, solar water heating systems, water treatment, energy-saving water supply systems for buildings, and other occasions.