Lutz Oval Gear Flow Meter HDO 250
For Non-Flammable Liquids


Oval,Gear,Flow Meter,Series HDO 25P,Non-Flammable,LiquidsLiquid Examples:
Neutral liquids, mineral oil products, many acids and alkalis, cosmetic products, foodstuffs, paints and lacquers, etc.

Features:

  • Suitable for non-flammable fluids

  • For high flow rates, temperatures and operating pressures

  • Oval gear principle

  • For thin-bodied and highly viscous liquids

  • Low friction losses

  • High accuracy

  • Touch-screen display with multi-lingual operating menu

  • Suitable for flow rates from 1.5 to 45 GPM
    (6 l/min to 170 l/min)

  • Available in aluminium (Alu) or stainless steel (SS)

Types:

  • Type HDO 250 Alu for neutral liquids

  • Type HDO 250 SS for neutral and aggressive liquids

Benefit:

  • Touch-screen display with multi-lingual operating menu

  • Simple, modular construction

  • Easy operation

  • Precise measuring at high reproducibility

  • No re-calibration required by and large

  • Low pressure losses

  • Comprehensive monitoring and safety functions

  • Communication module for external control / data evaluation via standard interfaces

  • Relay module retrofittable at any time

Technical:

 

HDO 250
Alu/PPS

HDO 250
SS/PPS

HDO 250
SS/SS

Housing:

Aluminium Stainless steel
(1.4404)
Stainless steel
(1.4404)
Rotors: PPS PPS Stainless steel
(1.4401)
Shaft: Stainless steel
(1.4404)
Stainless steel
(1.4404)
Stainless steel
(1.4404)
Seals: FPM
(opt. FFKM)
FPM
(opt. FFKM)
FPM
(opt. FFKM)
Range of measurement:
below 5 cps
below 5 mPas

above 5 cps
above 5 mPas

2.5 - 40 GPM
9.5 - 150 l/min

1.5 - 45 GPM
6 - 170 l/min

2.5 - 40 GPM
9.5 - 150 l/min

1.5 - 45 GPM
6 - 170 l/min


2.5 - 40 GPM
9.5 - 150 l/min
 

1.5 - 45 GPM
6 - 170 l/min

Viscosity: max. 500,000 cps
max. 500,000 mPas
max. 500,000 cps
max. 500,000 mPas
 
max. 500,000 cps
max. 500,000 mPas
Operating
pressure:
max. 232 psi
max. 16 bar
max. 232 psi
max. 16 bar
max. 232 psi
max. 16 bar
 
Accuracy: +/- 0.5% +/- 0.5% +/- 0.5%
 
Reproducibility: 0.03% 0.03% 0.03%
 
Temperature: max. 176 F
max. 80 C
max. 176 F
max. 80 C
max. 248F
max. 120C
 
Connection:
1" female BSP /
Flange DIN DN 25
PN 16*
1" female BSP /
Flange DIN DN 25
PN 16*
1" female BSP /
Flange DIN DN 25
PN 16*

Lutz Flow Meters

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