Mit * gekennzeichnete Felder sind Pflichtfelder.
MRC Global Belgium | Lutz Pompen
Family business since 1954
+32 3 633 96 13

Flow Meter HDO 250 Alu/PPS

for non-flammable liquids



Preis anfragen

Mit * gekennzeichnete Felder sind Pflichtfelder.
  • 0231-210
  • upon request
  • is not suitable for hazardous areas
Description: The first flowmeter with touchscreen display and backlight impresses with its...more
Product information "Flow Meter HDO 250 Alu/PPS"

Version: without Explosion protection
Viscosity: up to 1,000 mPas
Note: The nominal diameter of the flow meter is DN 25.


The first flowmeter with touchscreen display and backlight impresses with its simple, on-demand display and operability, multilingual interface and compact design. Due to the rotating Oval gear meter and the magnets placed on the measuring wheels, it enables the precise measurement of the volume flow and measures non-flammable liquids such as lyes, mineral oils, hydrocarbons and solvents as well as highly flammable liquids precisely, quickly and, above all, efficiently. 

  • Optionally available in explosion-proof design
  • Media examples: Paints, lacquers, mineral oils, acids, alkalis, Mineral oils,  Solvents

Features & Advantages

  • Measurement according to the oval wheel principle
  • High measuring accuracy due to overrun correction
  • Low pressure losses in the system
  • Touchscreen display with self-explanatory, multilingual user interface
  • Relay module for volume preselection can be retrofitted at any time
  • Approved according to ATEX Directive 2014/34/EU, Category 2
Technische Produktdaten
Housing (material): Alu (Aluminum)
Seals (material): FPM (fluorinated rubber)
Measuring wheels (material): PPS (Polyphenylensulfid)
Axis (material): Edelstahl (1.4404)
Flow rates (up to l/min): 170
Fluid temperature (max °C): 80
Operating pressure (max. bar): 16
Viscosity (up to mPas): 1000
Messprinzip: Ovalrad
Connection: Flansch
Hose connection - nominal diameter (DN): 25
Flange (PN): 16
Messgenauigkeit kalibriert**: ± 2
Wiederholgenauigkeit (%): ± 0,03
Explosion protection: No
Connection: Flansch
Protection type: IP55
Version: ohne Mengenvorwahl
Type: HDO 250 Alu/PPS

* The maximum flow rate is a value determined by means of a test bench and measured with water at a medium temperature of approx. 20 °C. The measurement is carried out at the pressure joint of the pump, without hose, nozzle or flow meter. The achievable flow rate in use is lower and depends on the individual application, the liquid properties and the configuration of the pump. The max. delivery head also depends on the pump design, motor and fluid. The viscosity values are determined with oil.

** Test assembly: Medium water / diesel, flow in preferred direction, settling section 0.2 m upstream and downstream of flow meter

Oval Wheel
1.000 mPas
Flow Meter HDO 250 Niro/PPS Flow Meter HDO 250 Niro/PPS
for non-flammable liquids
Oval wheel
1,000 mPas
Flow Meter HDO 250 Niro/Niro Flow Meter HDO 250 Niro/Niro
for non-flammable liquids
Service & Support

Sie brauchen Hilfe?

Hier finden Sie alle Möglichkeiten mit uns in Kontakt zu treten:

  +49 9342 879-0 (Zentrale)
  +49 9342 879-260 (Vertrieb)
  +49 9342 879-232 (After-Sales)

  Angebot anfordern