Frequency Inverters for Pumps

Frequency Converter for Borehole Pump

The product list on our site includes frequency converters for any type of water pumps, and for any type of power supply.

1. Frequency converters powered from a single-phase network.

   1. For pumps equipped with a capacitor motor powered by 220 Volts single phase.

   2. Converter for pumps equipped with a three-phase motor power ranging from 0.25 to 3.7 kW, connected by a delta scheme and powered by a 220 V network.

2. Frequency converters for water pumps powered by a three-phase network - for connecting pumps with a three-phase motor 380 V connected by a star scheme power ranging from 0.75 to 280 kW.

3. Also in this section, you can buy several special frequency converters for pump control.

   1. Frequency converters with an IP65 enclosure that are assembled in a special case protecting the frequency converter from drip moisture and dust, allowing the frequency converter to be installed in close proximity to the pump. In areas with excessive moisture where it is not possible to install the frequency converter in a separate protective cabinet.

   2. Boost frequency converters that allow pumps with motors of 380 Volts to be connected to a 220 Volts network, permitting loads up to 15 kW.

Briefly about the products on this page:

The SPLC-NLP1000 converter is a compact and multifunctional device.
This converter allows for control of a multitude of devices, ideal for controlling pumps, conveyors, fans, and water supply systems. Installing it in a water supply system enables the installation of a pressure sensor and, using the principle of PID control, automates the operation of systems supporting specified water pressure parameters.

The SPLC-ESD frequency converter is designed for efficient speed control of fans and pumps using three-phase asynchronous motors with an input supply of 220 V. This frequency converter does not have a 485 interface communication, but the use of digital inputs/outputs allows it to be connected to other water pressure systems. The frequency regulator on the front panel allows easy adjustment of the necessary pump operation speeds in water supply.

The economic scalar frequency converter series SPLC-ESD2 is intended for efficient speed control of motor equipment such as fans, pumps, and conveyors operating from three-phase asynchronous motors with a voltage of 220 V. The manufacturer included a 485 interface for converter management, simplifying integration into other systems under PLC control. The pump is connected by a delta scheme.

The single-phase scalar converter Nietz SPLC-NZE is intended for speed regulation of low-power single-phase asynchronous motors. For proper operation of this converter, a single-phase motor must be connected to a nominal power supply voltage of 220 V. Their use for water pressure regulation allows efficient energy consumption regulation.

When purchasing frequency converters from our online store, you will receive technical consultation on any of your questions, assistance in adjusting the frequency converter. If necessary, specialists from our company can assemble a special control cabinet according to your technical task, and provide the best prices. Our company also provides full warranty and post-warranty servicing of frequency converters, inverters repair, and their settings in Ukraine.

We are not just an online store, but a production company active in the Ukrainian market for over 18 years, primarily focused on manufacturing automation systems for industrial enterprises. Our production facilities exceed 3,000 m², where we manufacture pneumatic equipment and electronic control cabinets containing industrial controllers, frequency converters, servomotors, and other automation elements. Thus, we can always provide you with comprehensive technical support for the equipment you have purchased, as we use them in our projects.

Our company’s stock supports over 3,000 frequency converters of 11 different series, with power ranging from 0.25 to 55 kW and the best prices in Ukraine.