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Inpro Fuel counter VZO4 - Oil Supply
InproOil Supply

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

Brand
Inpro
Item
Fuel counter VZO4
Category
Oil Supply
UNSPSC
40151524 — Oil pumps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

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

Technical Documents

(1)
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Inpro Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

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, vertically, or inclined via threaded undersides connections.

Frequently Asked Questions

What is the Inpro VZO4 fuel counter used for?

The Inpro VZO4 is a fuel counter designed for oil supply systems. It measures fuel flow using a mechanical roller totalizer in litres, with a 100 m³ recording capacity. It is suitable for burners and engines, operating at a nominal pressure of 25 bar.

What are the specifications of the Inpro VZO4 fuel counter?

The Inpro VZO4 has a 4 mm nominal diameter, 1/8 inch threaded undersides connections, and a 0.125 mm safety filter mesh. It operates at 25 bar nominal pressure, handles up to 60 °C, and offers a 4000-hour recording duration at continuous flow. An optional Reed pulse transmitter at 48 V is available.

Where to buy the Inpro VZO4 fuel counter in Singapore?

You can source the Inpro VZO4 fuel counter through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.

How to install the Inpro VZO4 fuel counter?

The Inpro VZO4 can be mounted horizontally, vertically, or inclined using its threaded undersides connections. Ensure the flow direction matches the arrow on the housing. Use a 0.125 mm safety filter upstream to protect the counter from debris. Refer to the manufacturer's datasheet for detailed dimensions.

Used in

Common applications for Inpro
Industrial boiler rooms — Inpro gas regulation safety boxes (GAZ70004) for valve containment and inspection
Fuel oil transfer stations — Inpro MR-3U self-priming gear pumps for moving lubricants and greases
Hazardous storage tanks — Inpro TANKALERT ATEX for Zone 0 level monitoring with remote alerts
Burner fuel supply lines — Inpro fuel filters with safety shut-off (20240 series) for contamination control
Heavy fuel oil heating systems — Inpro FPHB 20 series heaters (030N1224, 030N5012) for viscosity management
Centralised lubrication circuits — Inpro screen filters (ALI10004) for 300 µm particulate removal
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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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