Is the Inpro Fuel counter VZO4 available from 3G Electric?

Yes — 3G Electric supplies genuine Inpro products with in-stock availability on common SKUs and worldwide shipping.

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Does 3G Electric provide technical support for oil supply?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all oil supply we distribute.

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InproOil Supply

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Inpro Fuel counter VZO4

Inpro VZO4 is a fuel counter for oil supply systems with a mechanical roller totalizer measuring in litres and 100 m³ capacity. Operating at 25 bar nominal pressure with 0.125 mm filter mesh, it mounts horizontally…

SKU 3G-CBM-00157

Also listed as: ALI 25020 · ALI-25020

Brand

Inpro

Item

Fuel counter VZO4

Technical Specifications

Inpro

type

Fuel counter 

model

VZO 4 

option

Reed pulse transmitter 48V 

display

mechanical roller totalizer in litres 

mounting

horizontal, vertical or inclined 

capacity m3

100

connection type

threaded undersides 

nominal diameter mm

4

pressure nominal bar

25

filter mesh safety mm

0.125 

nominal diameter inches

1/8

temperature max celsius

60

recording duration hours

4000

filter mesh impurity collector mm

0.080 

View Full Spec Sheet

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Inpro Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Used in

Common applications for Inpro

Industrial heating systems — Inpro VD2 LR-2.2 low-pressure burner fuel unit with integral regulation for oil-fired boiler and furnace ignition control

Centralised oil-supply networks — Inpro MR-5U self-priming gear pump and TANKALERT SMS ultrasonic tank alarm for distributed lubrication and fuel-transfer operations

Burner fuel circuits — Inpro Series 202 diesel filter with 100–44 µm cartridge for pre-filtration of heavy fuel oil upstream of burner nozzles

Emergency gas-supply shutdown — Inpro hammer-and-chain tool and cabinet window for rapid access to gas regulation cabinets (GAZ70009, GAZ70011) in plant emergencies

Industrial pump stations — Inpro VDU5L23 suction-line pump with 150 µm strainer and 2 bar return-line rating for large-tank fuel-supply systems

Remote tank monitoring — Inpro TANKALERT SMS IP67 ultrasonic sensor with GSM/GPRS connectivity for automated oil-tank level reporting across distributed facilities

Inpro Products

3G Electric supplies Inpro oil supply. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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