OMK

Design

The OMK Pump is a horizontal axis, radially split, ring section design multistage centrifugal pump of non-self priming type.
Impellers are between bearings, single entry, closed type and dynamically balanced. Impeller diameter will be corrected for optimal adherence to the required duty point.
The axial thrust is relieved by relieving boreholes in each impeller. The remaining thrust can be borne by large-sized bearings.
Pumps with exchangeable wear rings are available upon request.
The pump series consists of 5 sizes. OMK 32, 40, 50, 65 and 80. Stages are from 2 up to max. 14 stages.
Pump and motor are fitted on a common base plate and connected to each other via flexible coupling.

• Flanges are acc. to DIN 2535. Flanges acc. to BS or ANSI are upon request.
• Normally, discharge part is at motor side on top, suction part is at dead end side on the right and rotation of direction is clockwise when viewed from driver.
• Suction and discharge nozzles may be a choice of three 90° positions. By special request, it is possible to put the suction nozzle at the motor side. In this arrangement pump and motor rotation must be counter clockwise.
Please see the possible arrangements at “Different Mounting Arrangements” section.

Suction Flange	DN 50…DN 125 (PN 40) (DIN2535)
Discharge Flange	DN 32…DN 80 (PN 40) (DIN 2535)
Operating Pressure	40 Bar
Stage Number	2 - 14
Flow Range	5 - 220 m³/h
Head Range	30 - 400 m
Temperature Range	10 - 140 °C; mechanical seal
Max Speed	-10 - 110 °C; soft packing
Max Speed	3600 rpm

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Temiz veya

Fields of Application

For pumping of clear and slightly contaminated liquids in:

Water supply systems.
Booster sets in high rise buildings and industry.
Water treatment.
Industrial washdown systems.
Fire extinguishing plants.
Boiler feed and condensate transfer.
Sanitary and cleaning installations.
For industrial applications and public services.
Water distribution services.
Industrial applications.
Shipbuilding, Mining, Power Stations, Filter Units.
Irrigation plants.

Central heating systems

çok az kirlenmiş suların pompalandığı;

İçme suyu şebekelerinde.

Yüksek binalarda, sanayide kullanılan basınçlandırma sistemlerinde.

Su arıtma tesislerinde.

Yangın söndürme sistemlerinde.

Kazan besi ve kondens sistemlerinde.

Sağlık ve temizleme sektörlerinde.

Her türlü endüstriyel uygulamalarda.

Su dağıtım sistemlerinde.

Gemicilik, maden, enerji sektörlerinde.

Sulama sistemlerinde.

Merkezi ısıtma sistemlerinde.