New Kolmeks Logo
MDA - Inverter Driven Variable Speed Pumps

Kolmeks MDA series pumps are variable frequency inverter-driven centrifugal pumps used in heating, air-conditioning, cooling, LTO systems, heat exchangers and pressure-boosting applications.

This versatility allows you to select the pump by size and format (single/twin) and then the settings can be adjusted to suit your application. This can all be pre-programmed by the Pumps UK team so the pump is ready to install on-site.

5 Pumps in One Size

Adjust the performance to match your needs.

Highly Efficient

Differential pressure sensor control option.

APP Control

Monitor and change settings using an iOS/Andorid APP.
Kolmeks Splash

Kolmeks have been engineering pumps for over 75 years

Kolmeks KL Inverter Pumps
NEW Kolmeks KI High Efficiency Series

As energy prices continue to rise, businesses are feeling the impact on their bottom line. This is especially true for those that rely on pumps for industrial or commercial purposes. Contact us for a quote on this NEW series.

But there’s good news – investing in energy-efficient pumps like the brand new Kolmeks Oy KI pump series can help mitigate the effects of rising energy prices. The entire series offers efficiency levels exceeding MEI 0.7 using a range of high-efficiency motors including IE3, IE4, and IE5. The KI pump series is a smart choice for businesses looking to reduce their energy costs and minimize environmental impact.

  • Advanced Nastec Inverters
  • Exceeding MEI 0.7 efficiency
  • IE3, IE4 and IE5 Motor Options
  • Nominal pressures of PN10, PN16
Single Head MDA Pump Range

Simply select the pump by size and format (single or twin head) and then the performance settings can be adjusted to suit your application by changing the inverter output frequency (hz) for the desired performance curve.

Kolmeks DN32 MDA Single

DN32 Pipework

0.5 - 6.6 l/s Flow
2 - 23 m Head
1.1 kW 2-Pole Motor
220mm Port-to-Port
PN10 Flanged Connection
1~ or 3~ Power Supply
Kolmeks DN40 MDA Single

DN40 Pipework

0.5 - 8 l/s Flow
4 - 34 m Head
1.5 kW 2-Pole Motor
250mm Port-to-Port
PN10 Flanged Connection
1~ or 3~ Power Supply
Kolmeks DN50 MDA Single

DN50 Pipework

0.5 - 13 l/s Flow
2 - 32 m Head
2.2 kW 2-Pole Motor
280mm Port-to-Port
PN10 Flanged Connection
1~ or 3~ Power Supply
Kolmeks DN65 MDA Single

DN65 Pipework

0.5 - 14 l/s Flow
1 - 27 m Head
3.0 kW 2-Pole Motor
340mm Port-to-Port
PN10 Flanged Connection
1~ or 3~ Power Supply
Kolmeks DN80 MDA Single

DN80 Pipework

0.5 - 22 l/s Flow
1 - 19 m Head
3.0 kW 2-Pole Motor
360mm Port-to-Port
PN10 Flanged Connection
1~ or 3~ Power Supply
Twin Head MDA Pump Range

Simply select the pump by size and format (single or twin head) and then the performance settings can be adjusted to suit your application by changing the inverter output frequency (hz) for the desired performance curve.

Kolmeks DN32 MDA Twin

DN32 Pipework

0.5 - 5 l/s Flow
2 - 14 m Head
1.1 kW 2-Pole Motors
220mm Port-to-Port
PN10 Flanged Connection
1~ or 3~ Power Supply
Kolmeks DN40 MDA Twin

DN40 Pipework

0.5 - 4.5 l/s Flow
7 - 24 m Head
1.5 kW 2-Pole Motors
250mm Port-to-Port
PN10 Flanged Connection
1~ or 3~ Power Supply
Kolmeks DN50 MDA Twin

DN50 Pipework

0.5 - 12.5 l/s Flow
5 - 22 m Head
2.2 kW 2-Pole Motors
280mm Port-to-Port
PN10 Flanged Connection
1~ or 3~ Power Supply
Kolmeks DN65 MDA Twin

DN65 Pipework

0.5 - 13 l/s Flow
3 - 26 m Head
3.0 kW 2-Pole Motors
340mm Port-to-Port
PN10 Flanged Connection
1~ or 3~ Power Supply
Kolmeks DN80 MDA Twin

DN80 Pipework

0.5 - 20 l/s Flow
1 - 19 m Head
3.0 kW 2-Pole Motors
360mm Port-to-Port
PN10 Flanged Connection
1~ or 3~ Power Supply
Differential Pressure Sensor Control

Pumps UK can supply and install pressure transducers to enable differential pressure control as shown in the Kolmeks video. Pumps UK Engineers can also pre-commission the pump and configure the inverter to use these sensor’s data based on your requirements so the pump arrives at your site ready to install.

Differential Pressure Control
Kolmeks Pump Selector
Kolmeks Pump Selector

To aid you in pump selection Kolmeks has developed the ‘Kolmeks Pump Selector’ tool. The ‘Hydraulic Selection’ feature allows you to select a desired head pressure and flow rate alongside various other attributes to find the perfect pump for your application. It is easy to use and contains all the information you could ever need for professional pump selection.

Visit Pumpselector.Kolmeks.fi
Pumps UK are here to help - use our knowledge for your benefit!

The team at Pumps UK ltd are on hand to help you every step of the way with your Kolmeks pump selection whether you are an experienced consultant or a contractor who wants an equivalent to an existing pump you have we are happy to help.

Call on 01322 292415 or email kolmeks@pumpsukltd.co.uk

Chris CAD Design