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Aqua Metro, VZO Mechanical Oil Flow Meters

      

 

Aqua Metro VZO 15 - VZO 40 Oil Flow Meters, BSP Threaded

Oil meters with mechanical roller counter, and with BSP Threaded Fittings

Not approved for resale use

Reed switch RV or inductive pulser IN (NAMUR IEC 60947-5-6) are also available. Please email for prices and datasheet if required

Suitable for Fuel Types;

  • Heating Fuel, Extra Light / Light / Medium / Heavy (DN20 or above)
  • Kerosene
  • Naphtha
  • Diesel
  • Petrol
  • Lubricating Oils

Your Benefits

  • High operational safety due to vibration resistance
  • Space saving installation without requirement of straight inlet and outlet paths
  • Easy to install without restriction either horizontally, vertically or inclined
  • High operational safety due to integral safety filter in the meter inlet. Reduces effort on start-up

Meters for heavy fuel oil should have a nominal diameter of DN 20 or larger

All threaded meters from 1/2"DN15, to 1.5"DN40 are supplied complete with BSP threaded Brass Adaptors, which enable the meter to be removed easily should it require inspection / testing. These fittings also enable the meter to be orientated in the desired plane. These fittings are not available for 2"DN50 Meters. Fittings shown below;

IMPORTANT - All meters must be fitted with a pre-filter of 100 Microns, Maximum. Ingress of particles over 100 microns may lead to wear and or jamming of the Rotary Piston, and will not be covered by Warranty. Oilybits can supply Inline Brass Y-Strainers with a cage supported 100 Micron Stainless Steel Mesh cloth, prices at foot of lising.

Specification
  VZO 15 VZO 20 VZO 25 VZO 40
Nominal Diameter 15 mm / 1/2" 20 mm / 3/4" 25 mm / 1" 40 mm / 1.5"
Installation Length 165 mm 165 mm 190 mm 300 mm
Connection Threads 1/2" BSP 3/4" BSP 1" BSP 1.5" BSP
Nominal Pressure - Threaded 16 Bar 16 Bar 16 Bar 16 Bar
Maximum Temperature +130 or +180 Celcius +130 or +180 Celcius +130 or +180 Celcius +130 or +180 Celcius
Maximum Flow Rate 600 lph 1,500 lph 3,000 lph 9,000 lph
Continuous Flow Rate 400 lph 1,000 lph 2,000 lph 6,000 lph
Minimum Flow Rate 10 lph 30 lph 75 lph 225 lph
Approx Starting Flowrate 4 lph 12 lph 30 lph 90 lph
Maximum Permissible Error ±1.0% of reading ±1.0% of reading ±1.0% of reading ±1.0% of reading
Smallest Readable Amount 0.01 Litres 0.1 Litres 0.1 Litres 0.1 Litres
Registration Capacity 1,000 Litres 10,000 Litres 10,000 Litres 10,000 Litres
Safety Filter Mesh Size 400 Micron 400 Micron 400 Micron 800 Micron
Dirt Filter Mesh Size 250 Micron 400 Micron 400 Micron 600 Micron
Volume of Measuring Chamber 12 cm3 36 cm3 100 cm3 330 cm3
Ingress Protection IP65 IP65 IP65 IP65
Dimensions & Weight
  VZO 15 VZO 20 VZO 25 VZO 40
Length 165 mm 165 mm 190 mm 300 mm
Width 105 mm 105 mm 130 mm 210 mm
Height 130c Type 106 mm 115 mm 142 mm 235 mm
Height 180c Type 147 mm 156 mm 183 mm 235 mm
Weight - Threaded 2.2 kg 2.5 kg 4.2 kg 17.3 kg
Aqua Metro Model Numbers
  DN 15 DN 20 DN 25 DN 40
Local Display Only VZO 15 RC 130/16 VZO 20 RC 130/16 VZO 25 RC 130/16 VZO 40 RC 130/16
With Reed Pulser RV 0.1 L VZO 15 RC 130/16-RV 0.1 - - -
With Reed Pulser RV 1 L VZO 15 RC 130/16-RV 1 VZO 20 RC 130/16-RV 1 VZO 25 RC 130/16-RV 1 VZO 40 RC 130/16-RV 1
With Reed Pulser RV 10 L - - - VZO 40 RC 130/16-RV 10
With Inductive Pulser IN 0.01 L VZO 15 RC 130/16-IN 0.01 VZO 20 RC 130/16-IN 0.01 - -
With Inductive Pulser IN 0.1 L - - VZO 25 RC 130/16-IN 0.1 VZ0 40 RC 130/16-IN 0.1
Aqua Metro Part Numbers
  DN 15 DN 20 DN 25 DN 40
Local Display Only 92041 92047 92057 92004
With Reed Pulser RV 0.1 L 92042 - - -
With Reed Pulser RV 1 L 92043 92048 92058 92018
With Reed Pulser RV 10 L - - - 92019
With Inductive Pulser IN 0.01 L 91900 91902 - -
With Inductive Pulser IN 0.1 L - - 91913 91906