Features of Products
■ The variable frequency water pump is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to the electric motor. VFD constant Pressure Pumps are designed to start and stop over and over again without causing damage to pump's motor. It allows the motor to gradually ramp up to meet the actual flow and pressure demand within the range of the pump's performance capabilities. Unlike a traditional on demand pumps that come on at full speed every time they turn on, VFD pumps only run the motor at the speed that is needed to meet the demand for water.
■ This constant pressure water pump brings substantial energy savings up to 20%~60% with its high efficiency.
■ It provides simple control framework for easy installation and set up.
■ It offers low energy consumption and integrated protection against running without water.
■ A pressure sensor monitoring discharge pressure will signal to the speed controller to change the motor speed to adapt the performance to the new situation.
■ It is convenient and easy to check and set parameter values with the Led display.
■ It can also help optimize the process and reduce energy and maintenance costs.
Application
The variable frequency water pump is a simple and efficient way to increase and constantly maintain pressure for domestic water usage, multi-family dwellings, irrigation, wells and cisterns, agriculture and so on.
Product Parameters
Technical Parameters
Model | Power | Input voltage | Reted Flow (m3/h) | Rated Head (m) | Single-phase PUMP Model | Output frequency | Pressure sensor |
VFWF-16M/2-14 | 0.37KW | 1x220V | 2.0 | 14 | CMF2-20 | 20--50Hz | 4--20mA, +24V, (10bar, 16bar, 25bar) |
VFWF-16M/2-21 | 0.37KW | 1x220V | 2.0 | 21 | CMF2-30 | ||
VFWF-16M/2-28 | 0.55KW | 1x220V | 2.0 | 28 | CMF2-40 | ||
VFWF-16M/2-35 | 0.55KW | 1x220V | 2.0 | 35 | CMF2-50 | ||
VFWF-16M/2-42 | 0.75KW | 1x220V | 2.0 | 42 | CMF2-60 | ||
VFWF-16M/4-15 | 0.55KW | 1x220V | 4.0 | 15 | CMF4-20 | ||
VFWF-16M/4-22 | 0.75KW | 1x220V | 4.0 | 22 | CMF4-30 | ||
VFWF-16M/4-30 | 0.75KW | 1x220V | 4.0 | 30 | CMF4-40 | ||
VFWF-16M/4-38 | 1.0KW | 1x220V | 4.0 | 38 | CMF4-50 | ||
VFWF-16M/4-45 | 1.1KW | 1x220V | 4.0 | 45 | CMF4-60 | ||
VFWF-16M/8-12 | 0.55KW | 1x220V | 8.0 | 12 | CMF8-10 | ||
VFWF-16M/8-20 | 0.75KW | 1x220V | 8.0 | 20 | CMF8-15 | ||
VFWF-16M/8-24 | 1KW | 1x220V | 8.0 | 24 | CMF8-20 | ||
VFWF-16M/8-27 | 1.5KW | 1x220V | 8.0 | 27 | CMF8-25 | ||
VFWF-16M/8-09 | 0.55KW | 1x220V | 8.0 | 9 | CMF8-10B | ||
VFWF-16M/8-19 | 0.75KW | 1x220V | 8.0 | 19 | CMF8-20B | ||
VFWF-16M/8-26 | 1.1KW | 1x220V | 8.0 | 26 | CMF8-30B | ||
VFWF-16M/8-37 | 1.5KW | 1x220V | 8.0 | 37 | CMF8-40B | ||
VFWF-16M/12-13 | 1KW | 1x220V | 12.0 | 13 | CMF12-10 | ||
VFWF-16M/12-20 | 1.5KW | 1x220V | 12.0 | 20 | CMF12-15 | ||
VFWF-16M/12-9 | 0.75KW | 1x220V | 12.0 | 9 | CMF12-10B | ||
VFWF-16M/12-19 | 1.1KW | 1x220V | 12.0 | 19 | CMF12-20B | ||
VFWF-16M/16-10 | 1KW | 1x220V | 16.0 | 10 | CMF16-10 | ||
VFWF-16M/16-20 | 1.5KW | 1x220V | 16.0 | 20 | CMF16-20 | ||
VFWF-16M/20-10 | 1KW | 1x220V | 20.0 | 10 | CMF20-10 |
Model | Power | Input voltage | Reted Flow (m3/h) | Rated Head (m) | Three-phase PUMP Model | Output frequency | Pressure sensor |
VFWF-16S/2-14 | 0.37KW | 1x220V | 2.0 | 14 | CMF2-20T (△) | 20--50Hz | 4--20mA, +24V, (10bar, 16bar, 25bar) |
VFWF-16S/2-21 | 0.37KW | 1x220V | 2.0 | 21 | CMF2-30T (△) | ||
VFWF-16S/2-28 | 0.55KW | 1x220V | 2.0 | 28 | CMF2-40T (△) | ||
VFWF-16S/2-35 | 0.55KW | 1x220V | 2.0 | 35 | CMF2-50T (△) | ||
VFWF-16S/2-42 | 0.75KW | 1x220V | 2.0 | 42 | CMF2-60T (△) | ||
VFWF-16S/4-15 | 0.55KW | 1x220V | 4.0 | 15 | CMF4-20T (△) | ||
VFWF-16S/4-22 | 0.75KW | 1x220V | 4.0 | 22 | CMF4-30T (△) | ||
VFWF-16S/4-30 | 0.75KW | 1x220V | 4.0 | 30 | CMF4-40T (△) | ||
VFWF-16S/4-38 | 1.0KW | 1x220V | 4.0 | 38 | CMF4-50T (△) | ||
VFWF-16S/4-45 | 1.1KW | 1x220V | 4.0 | 45 | CMF4-60T (△) | ||
VFWF-16S/8-12 | 0.55KW | 1x220V | 8.0 | 12 | CMF8-10T (△) | ||
VFWF-16S/8-20 | 0.75KW | 1x220V | 8.0 | 20 | CMF8-15T (△) | ||
VFWF-16S/8-24 | 1KW | 1x220V | 8.0 | 24 | CMF8-20T (△) | ||
VFWF-16S/8-27 | 1.5KW | 1x220V | 8.0 | 27 | CMF8-25T (△) | ||
VFWF-16S/8-36 | 1.85KW | 1x220V | 8.0 | 36 | CMF8-30T (△) | ||
VFWF-16S/8-43 | 2.2KW | 1x220V | 8.0 | 43 | CMF8-35T (△) | ||
VFWF-16S/8-48 | 2.2KW | 1x220V | 8.0 | 48 | CMF8-40T (△) | ||
VFWF-16S/8-9 | 0.55KW | 1x220V | 8.0 | 9 | CMF8-10BT (△) | ||
VFWF-16S/8-19 | 0.75KW | 1x220V | 8.0 | 19 | CMF8-20BT (△) | ||
VFWF-16S/8-26 | 1.1KW | 1x220V | 8.0 | 26 | CMF8-30BT (△) | ||
VFWF-16S/8-37 | 1.5KW | 1x220V | 8.0 | 37 | CMF8-40BT (△) | ||
VFWF-16S/8-46 | 2.2KW | 1x220V | 8.0 | 46 | CMF8-50BT (△) | ||
VFWF-16S/12-13 | 1KW | 1x220V | 12.0 | 13 | CMF12-10T (△) | ||
VFWF-16S/12-20 | 1.5KW | 1x220V | 12.0 | 20 | CMF12-15T (△) | ||
VFWF-16S/12-28 | 1.85KW | 1x220V | 12.0 | 28 | CMF12-20T (△) | ||
VFWF-16S/12-33 | 2.2KW | 1x220V | 12.0 | 33 | CMF12-25T (△) | ||
VFWF-16S/12-09 | 0.75KW | 1x220V | 12.0 | 9 | CMF12-10BT (△) | ||
VFWF-16S/12-19 | 1.1KW | 1x220V | 12.0 | 19 | CMF12-20BT (△) | ||
VFWF-16S/12-29 | 1.85KW | 1x220V | 12.0 | 29 | CMF12-30BT (△) | ||
VFWF-16S/12-39 | 2.2KW | 1x220V | 12.0 | 39 | CMF12-40BT (△) | ||
VFWF-16S/16-10 | 1KW | 1x220V | 16.0 | 10 | CMF16-10T (△) | ||
VFWF-16S/16-20 | 1.5KW | 1x220V | 16.0 | 20 | CMF16-20T (△) | ||
VFWF-16S/16-30 | 2.2KW | 1x220V | 16.0 | 30 | CMF16-30T (△) | ||
VFWF-16S/20-10 | 1KW | 1x220V | 20.0 | 10 | CMF20-10T (△) | ||
VFWF-16S/20-20 | 1.85KW | 1x220V | 20.0 | 20 | CMF20-20T (△) |
Model | Power | Input voltage | Reted Flow (m3/h) | Rated Head (m) | Three-phase PUMP Model | Output frequency | Pressure sensor |
VFWF-16T/2-14 | 0.37KW | 3x380V | 2.0 | 14 | CMF2-20T (Y) | 20--50Hz | 4--20mA, +24V, (10bar, 16bar, 25bar) |
VFWF-16T/2-21 | 0.37KW | 3x380V | 2.0 | 21 | CMF2-30T (Y) | ||
VFWF-16T/2-28 | 0.55KW | 3x380V | 2.0 | 28 | CMF2-40T (Y) | ||
VFWF-16T/2-35 | 0.55KW | 3x380V | 2.0 | 35 | CMF2-50T (Y) | ||
VFWF-16T/2-42 | 0.75KW | 3x380V | 2.0 | 42 | CMF2-60T (Y) | ||
VFWF-16T/4-15 | 0.55KW | 3x380V | 4.0 | 15 | CMF4-20T (Y) | ||
VFWF-16T/4-22 | 0.75KW | 3x380V | 4.0 | 22 | CMF4-30T (Y) | ||
VFWF-16T/4-30 | 0.75KW | 3x380V | 4.0 | 30 | CMF4-40T (Y) | ||
VFWF-16T/4-38 | 1.0KW | 3x380V | 4.0 | 38 | CMF4-50T (Y) | ||
VFWF-16T/4-45 | 1.1KW | 3x380V | 4.0 | 45 | CMF4-60T (Y) | ||
VFWF-16T/8-12 | 0.55KW | 3x380V | 8.0 | 12 | CMF8-10T (Y) | ||
VFWF-16T/8-20 | 0.75KW | 3x380V | 8.0 | 20 | CMF8-15T (Y) | ||
VFWF-16T/8-24 | 1KW | 3x380V | 8.0 | 24 | CMF8-20T (Y) | ||
VFWF-16T/8-27 | 1.5KW | 3x380V | 8.0 | 27 | CMF8-25T (Y) | ||
VFWF-16T/8-36 | 1.85KW | 3x380V | 8.0 | 36 | CMF8-30T (Y) | ||
VFWF-16T/8-43 | 2.2KW | 3x380V | 8.0 | 43 | CMF8-35T (Y) | ||
VFWF-16T/8-48 | 2.2KW | 3x380V | 8.0 | 48 | CMF8-40T (Y) | ||
VFWF-16T/8-9 | 0.55KW | 3x380V | 8.0 | 9 | CMF8-10BT (Y) | ||
VFWF-16T/8-19 | 0.75KW | 3x380V | 8.0 | 19 | CMF8-20BT (Y) | ||
VFWF-16T/8-26 | 1.1KW | 3x380V | 8.0 | 26 | CMF8-30BT (Y) | ||
VFWF-16T/8-37 | 1.5KW | 3x380V | 8.0 | 37 | CMF8-40BT (Y) | ||
VFWF-16T/8-46 | 2.2KW | 3x380V | 8.0 | 46 | CMF8-50BT (Y) | ||
VFWF-16T/12-13 | 1KW | 3x380V | 12.0 | 13 | CMF12-10T (Y) | ||
VFWF-16T/12-20 | 1.5KW | 3x380V | 12.0 | 20 | CMF12-15T (Y) | ||
VFWF-16T/12-28 | 1.85KW | 3x380V | 12.0 | 28 | CMF12-20T (Y) | ||
VFWF-16T/12-33 | 2.2KW | 3x380V | 12.0 | 33 | CMF12-25T (△) | ||
VFWF-16T/12-39 | 3KW | 3x380V | 12.0 | 39 | CMF12-30T (Y) | ||
VFWF-16T/12-09 | 0.75KW | 3x380V | 12.0 | 9 | CMF12-10BT (△) | ||
VFWF-16T/12-19 | 1.1KW | 3x380V | 12.0 | 19 | CMF12-20BT (Y) | ||
VFWF-16T/12-29 | 1.85KW | 3x380V | 12.0 | 29 | CMF12-30BT (Y) | ||
VFWF-16T/12-39 | 2.2KW | 3x380V | 12.0 | 39 | CMF12-40BT (Y) | ||
VFWF-16T/12-50 | 3KW | 3x380V | 12.0 | 50 | CMF12-50BT (Y) | ||
VFWF-16T/16-10 | 1KW | 3x380V | 16.0 | 10 | CMF16-10T (Y) | ||
VFWF-16T/16-20 | 1.5KW | 3x380V | 16.0 | 20 | CMF16-20T (Y) | ||
VFWF-16T/16-30 | 2.2KW | 3x380V | 16.0 | 30 | CMF16-30T (Y) | ||
VFWF-16T/20-10 | 1KW | 3x380V | 20.0 | 10 | CMF20-10T (Y) | ||
VFWF-16T/20-20 | 1.85KW | 3x380V | 20.0 | 20 | CMF20-20T (Y) | ||
VFWF-16T/20-31 | 3KW | 3x380V | 20.0 | 31 | CMF20-30T (Y) |
FAQ
Is the VFD water pump rainproof? Can it be placed outdoors?
NO, it is not rainproof.
Do you produce 60HZ variable frequency pumps?
We have produced 60HZ or 50HZ frequency conversion pumps.
In addition to variable frequency pumps, what other products do you produce?
In addition to variable frequency pumps, we also produce pump switches, frequency converters, permanent magnet DC frequency conversion pumps, etc.
What is the difference between the VFWF-15 series and VFWF-16 series of variable frequency pumps?
VFWF-15 series are integrated variable frequency water pumps, and VFWF-16 series are split variable frequency water pumps. The two styles are just slightly different in appearance.
Can we adjust the starting pressure and stopping pressure of the water pump VFD inverter?
Yes, they are adjustable.
How many kilograms of pressure can the pressure tank bear?
The pressure tank used for standard I variable frequency water pumps can bear 15kg.
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