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Aqua Metro, VZO Mechanical Oil Flow Meters, PN25 Or PN40 Flanged

Product Information

Aqua Metro VZO 15 - VZO 50 Mechanical Oil Flow Meters, PN25 Or PN40 Flanged

Oil meters with mechanical roller counter, and with flanged connections

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

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

 

 

Standard Specification (Non Pulsed)
  VZO 15 VZO 20 VZO 25 VZO 40 VZO 50
Nominal Diameter 15 mm / 1/2" 20 mm / 3/4" 25 mm / 1" 40 mm / 1.5" 50 mm / 2"
Installation Length 165 mm 165 mm 190 mm 300 mm 350 mm
Connection Threads 1/2" BSP 3/4" BSP 1" BSP 1.5" BSP 2" BSP
Nominal Pressure - Threaded 16 Bar 16 Bar 16 Bar 16 Bar 16 Bar
Nominal Pressure - Flanged 25 Bar Or 40 Bar 25 Bar Or 40 Bar 25 Bar Or 40 Bar 25 Bar Or 40 Bar 25 Bar Or 40 Bar
Maximum Temperature +130 or +180 Celcius +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 30,000 lph
Continuous Flow Rate 400 lph 1,000 lph 2,000 lph 6,000 lph 20,000 lph
Minimum Flow Rate 10 lph 30 lph 75 lph 225 lph 750 lph
Approx Starting Flowrate 4 lph 12 lph 30 lph 90 lph 300 lph
Maximum Permissible Error ±1.0% of reading ±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 1 Litre
Registration Capacity 1,000 Litres 10,000 Litres 10,000 Litres 10,000 Litres 100,000 Litres
Safety Filter Mesh Size 400 Micron 400 Micron 400 Micron 800 Micron 800 Micron
Dirt Filter Mesh Size 250 Micron 400 Micron 400 Micron 600 Micron 600 Micron
Volume of Measuring Chamber 12 cm3 36 cm3 100 cm3 330 cm3 1,200 cm3
Ingress Protection IP65 IP65 IP65 IP65 IP65
Dimensions & Weight
  VZO 15 VZO 20 VZO 25 VZO 40 VZO 50
Length 165 mm 165 mm 190 mm 300 mm 350 mm
Width 105 mm 105 mm 130 mm 210 mm 280 mm
Height 130c Type 106 mm 115 mm 142 mm 235 mm 291 mm
Height 180c Type 147 mm 156 mm 183 mm 235 mm 291 mm
Weight - PN25 Flanged 3.8 kg 4.5 kg 7.5 kg 20.3 kg 41.0 kg
Weight - PN40 Flanged 4.4 kg 5.5 kg 7.8 kg 20.5 kg 42.0 kg
Aqua Metro Model Numbers
Display Temp Max Pressure Max Pulser Type Litres Per Pulse Pulses Per Litre Part Number DN15 Part Number DN20 Part Number DN25 Part Number DN40 Part Number DN50
Local 130 Celcius 25 Bar - - - VZO 15 FL 130/25 VZO 20 FL 130/25 VZO 25 FL 130/25 VZO 40 FL 130/25 VZO 50 FL 130/25
Local 130 Celcius 25 Bar Reed Switch 0.1 10 VZO 15 FL 130/25-RV 0.1 - - - -
Local 130 Celcius 25 Bar Reed Switch 1 1 VZO 15 FL 130/25-RV 1 VZO 20 FL 130/25-RV 1 VZO 25 FL 130/25-RV 1 VZO 40 FL 130/25-RV 1 -
Local 130 Celcius 25 Bar Reed Switch 10   - - - VZO 40 FL 130/25-RV 10 VZO 50 FL 130/25-RV 10
Local 130 Celcius 25 Bar Reed Switch 100   - - - - VZO 50 FL 130/25-RV 100
Local 130 Celcius 25 Bar Inductive Pulser 0.01 100 VZO 15 FL 130/25-IN 0.01 VZO 20 FL 130/25-IN 0.01 - - -
Local 130 Celcius 25 Bar Inductive Pulser 0.1 10 - - VZO 25 FL 130/25-IN 0.1 VZO 40 FL 130/25-IN 0.1 -
Local 130 Celcius 25 Bar Inductive Pulser 1 1 - - - - VZO 50 FL 130/25-IN 1
Local 180 Celcius 25 Bar - - - VZO 15 FL 180/25 VZO 20 FL 180/25 VZO 25 FL 180/25 VZO 40 FL 180/25 VZO 50 FL 180/25
Local 180 Celcius 25 Bar Reed Switch 0.1 10 VZO 15 FL 180/25-RV 0.1 - - - -
Local 180 Celcius 25 Bar Reed Switch 1 1 VZO 15 FL 180/25-RV 1 VZO 20 FL 180/25-RV 1 VZO 25 FL 180/25-RV 1 VZO 40 FL 180/25-RV 1 -
Local 180 Celcius 25 Bar Reed Switch 10   - - - - VZO 50 FL 180/25-RV 10
Local 180 Celcius 25 Bar Inductive Pulser 0.01 100 VZO 15 FL 180/25-IN 0.01 VZO 20 FL 180/25-IN 0.01 - -  
Local 180 Celcius 25 Bar Inductive Pulser 0.1 10 - - VZO 25 FL 180/25-IN 0.1 VZO 40 FL 180/25-IN 0.1  
Local 180 Celcius 25 Bar Inductive Pulser 1 1 - - - - VZO 50 FL 180/40-IN 1
Local 180 Celcius 40 Bar - - - VZO 15 FL 180/40 VZO 20 FL 180/40 VZO 25 FL 180/40 VZO 40 FL 180/40 VZO 50 FL 180/40
Local 180 Celcius 40 Bar Reed Switch 0.1 10 VZO 15 FL 180/40-RV 0.1 - - - -
Local 180 Celcius 40 Bar Reed Switch 1 1 VZO 15 FL 180/40-RV 1 VZO 20 FL 180/40-RV 1 VZO 25 FL 180/40-RV 1 VZO 40 FL 180/40-RV 1 -
Local 180 Celcius 40 Bar Reed Switch 10   - - - - VZO 50 FL 180/40-RV 10
Local 180 Celcius 40 Bar Inductive Pulser 0.01 100 VZO 15 FL 180/40-IN 0.01 VZO 20 FL 180/40-IN 0.01 - -  
Local 180 Celcius 40 Bar Inductive Pulser 0.1 10 - - VZO 25 FL 180/40-IN 0.1 VZO 40 FL 180/40-IN 0.1  
Local 180 Celcius 40 Bar Inductive Pulser 1 1 - - - - VZO 50 FL 180/40-IN 1
Aqua Metro Part Numbers
Display Temp Max Pressure Max Pulser Type Litres Per Pulse Pulses Per Litre Part Number DN15 Part Number DN20 Part Number DN25 Part Number DN40 Part Number DN50
Local 130 Celcius 25 Bar - - - 92044 92049 92059 92005 92007
Local 130 Celcius 25 Bar Reed Switch 0.1 10 92045 - - - -
Local 130 Celcius 25 Bar Reed Switch 1 1 92046 92050 92060 92020 -
Local 130 Celcius 25 Bar Reed Switch 10   - - - 92021 92024
Local 130 Celcius 25 Bar Reed Switch 100   - - - - 92025
Local 130 Celcius 25 Bar Inductive Pulser 0.01 100 91910 91903 - - -
Local 130 Celcius 25 Bar Inductive Pulser 0.1 10 - - 91914 91907 -
Local 130 Celcius 25 Bar Inductive Pulser 1 1 - - - - 91909
Local 180 Celcius 25 Bar - - - 92250 92258 92264 92274 92280
Local 180 Celcius 25 Bar Reed Switch 0.1 10 92251 - - - -
Local 180 Celcius 25 Bar Reed Switch 1 1 92252 92259 92265 92275 -
Local 180 Celcius 25 Bar Reed Switch 10   - - - - 92281
Local 180 Celcius 25 Bar Inductive Pulser 0.01 100 92253 92260 - -  
Local 180 Celcius 25 Bar Inductive Pulser 0.1 10 - - 92266 92276  
Local 180 Celcius 25 Bar Inductive Pulser 1 1 - - - - 92282
Local 180 Celcius 40 Bar - - - 92254 92261 92267 92277 92283
Local 180 Celcius 40 Bar Reed Switch 0.1 10 92255 - - - -
Local 180 Celcius 40 Bar Reed Switch 1 1 92256 92262 92268 92278 -
Local 180 Celcius 40 Bar Reed Switch 10   - - - - 92284
Local 180 Celcius 40 Bar Inductive Pulser 0.01 100 92257 92263 - -  
Local 180 Celcius 40 Bar Inductive Pulser 0.1 10 - - 92269 92279  
Local 180 Celcius 40 Bar Inductive Pulser 1 1 - - - - 92285

Download Aqua Metro Mechanical Oil Flow Meters Flanged PDFDownload Metro Mechanical Oil Flow Meters Flanged PDF

Product Options:

VZO 15 FL 130/25 (£539.00)
VZO 15 FL 130/25 IN0.01 (£1,033.00)
VZO 15 FL 130/25 RV0.1 (£638.00)
VZO 15 FL 130/25 RV1 (£638.00)
VZO 15 FL 180/25 (£760.00)
VZO 15 FL 180/25-IN 0.01 (£1,254.00)
VZO 15 FL 180/25-RV 0.1 (£861.00)
VZO 15 FL 180/25-RV 1 (£861.00)
VZO 15 FL 180/40 (£1,027.00)
VZO 15 FL 180/40-IN 0.01 (£1,520.00)
VZO 15 FL 180/40-RV 0.1 (£1,126.00)
VZO 15 FL 180/40-RV 1 (£1,126.00)
VZO 20 FL 130/25 (£616.00)
VZO 20 FL 130/25 IN0.01 (£1,110.00)
VZO 20 FL 130/25 RV1 (£716.00)
VZO 20 FL 180/25 (£892.00)
VZO 20 FL 180/25-IN 0.01 (£1,386.00)
VZO 20 FL 180/25-RV 1 (£991.00)
VZO 20 FL 180/40 (£1,245.00)
VZO 20 FL 180/40-IN 0.01 (£1,739.00)
VZO 20 FL 180/40-RV 1 (£1,344.00)
VZO 25 FL 130/25 (£720.00)
VZO 25 FL 130/25 IN0.1 (£1,214.00)
VZO 25 FL 130/25 RV1 (£819.00)
VZO 25 FL 180/25 (£1,031.00)
VZO 25 FL 180/25-IN 0.1 (£1,524.00)
VZO 25 FL 180/25-RV 1 (£1,131.00)
VZO 25 FL 180/40 (£1,410.00)
VZO 25 FL 180/40-IN 0.1 (£1,904.00)
VZO 25 FL 180/40-RV 1 (£1,511.00)
VZO 40 FL 130/25 (£1,323.00)
VZO 40 FL 130/25 IN0.1 (£1,817.00)
VZO 40 FL 130/25 RV1 (£1,424.00)
VZO 40 FL 180/25 (£1,657.00)
VZO 40 FL 180/25-IN 0.1 (£2,151.00)
VZO 40 FL 180/25-RV 1 (£1,758.00)
VZO 40 FL 180/40 (£2,372.00)
VZO 40 FL 180/40-IN 0.1 (£2,866.00)
VZO 40 FL 180/40-RV 1 (£2,472.00)
VZO 50 FL 130/25 (£2,564.00)
VZO 50 FL 130/25 IN1 (£3,057.00)
VZO 50 FL 130/25 RV10 (£2,664.00)
VZO 50 FL 180/25 (£2,928.00)
VZO 50 FL 180/25 RV 10 (£3,028.00)
VZO 50 FL 180/25-IN 1 (£3,421.00)
VZO 50 FL 180/40 (£3,833.00)
VZO 50 FL 180/40-IN 1 (£4,327.00)
VZO 50 FL 180/40-RV 10 (£3,933.00)

Product Code: AQUB198

Quantity:

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