Product Description
Application
Multi-story buildings and homes with high pressure needs.
Domestic, commercial and industrial water supply.
Product Parameters
Technical Parameters
Model | Power | Input voltage | Reted Flow (m3/h) | Rated Head (m) | PUMP Model | Output frequency | Pressure sensor |
VFWR-16S/2-165 | 2.2KW | 1x220V | 2.0 | 165 | LVR2-22 (three-phase) (△) | ||
VFWR-16S/5-24 | 0.75KW | 1x220V | 5.0 | 24 | LVR5-5 (three-phase) (△) | ||
VFWR-16T/2-165 | 2.2KW | 3x380V | 2.0 | 165 | LVR2-22 (three-phase) (Y) | ||
VFWR-16T/5-24 | 0.75KW | 3x380V | 5.0 | 24 | LVR5-5 (three-phase) (Y) |
Frequently Asked Questions
When can I get the prices? We will reply within 24 hours after receiving your inquiry. |
What is the difference in speed between the 50HZ and 60HZ inverter? If it’s 50HZ VFD inverter, the theoretical motor speed is 3000 rpm, and the real speed is 2850 rpm; If it’s 60HZ VFD inverter, the theoretical motor speed is 3600 rpm, and the real speed is 3450 rpm; the frequency is only relevant to the pump motor, not to the inverter. |
What are your main products? We produce mainly water pump automatic pressure switches, variable frequency inverters and VFD water pumps, they are our main products. |
Do you have built-in sensor and five-way inverters? Yes, we produce inverters with built-in sensors and five-way? What’s the power and quantity do you need? |
Do you have your own R&D team? Yes, our R&D team have nearly 30 years' experience in water pump control field and more than 10 years in variable frequency technology. |
How does your variable frequency water pump control the stopping and starting?Is there a pressure switch or flow switch? It controls according to the feedback of pressure sensor. |
What is the structure of your variable frequency pump? VFD inverter + water pump |
Product Packaging: 1UNIT/CTN, packing in wooden case. |
What happens if the wire connecting the water pump and the inverter is short-circuited? Is there protection inside the inverter? There is protection, and it will not damage the inverter and water pump. |
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