OGM-40 Preset Flowmeter, 12V DC, 1.5″, 25-250 L/min
SKU KMN-FUEL-0106
A 1.5" oval-gear preset flowmeter on 12V DC: dial in a volume and it signals at the set quantity, for bakkie-battery fuel sites across South Africa.
R4 394,25
- Runs on 12V DC, so it works off a vehicle or solar battery
- Dial in a target volume and the meter signals when it is reached
- Flow range 25 to 250 L/min through 1.5″ (DN40) ports
- Aluminium alloy body, ±0.5% accuracy
Delivered by our own trucks in 1 to 3 days. R550 / R950 / R1,450 by order weight. FREE on orders of R20,000 or more with code KH027. Delivery details
Specifications
| Flow range | 25-250 L/min |
|---|---|
| Accuracy | ±0.5% |
| Repeatability | ≤0.03% |
| Connection size | 1.5" (DN40) |
| Max pressure | 1.8 MPa (18 bar) |
| Max viscosity | 1000 cP |
| Material | Aluminium alloy body |
| Display type | Preset batch controller (dial a target volume; meter signals at set quantity) |
| Meter type | Oval gear, positive displacement |
| Power | 12V DC |
| Fluid compatibility | Diesel, biodiesel, kerosene, paraffin and light non-corrosive oils |
| Net weight | 3.5 kg |
| Shipping weight | 3.9 kg |
| Dimensions | 150 × 160 × 190 mm |
Description
Overview
The OGM-40 12V preset flowmeter is a 1.5″ oval-gear meter with a batch controller: you dial in the litres you want, and the meter signals when that quantity has passed. It runs on 12V DC, so it suits fuel trailers, service bakkies and solar-fed farm tanks where there is no 220V supply.
The metering is positive displacement oval gears, accurate to ±0.5% with repeatability of 0.03% or better. The controller counts down against your preset and gives a signal at the set quantity, which you can use to stop the pump or close a valve in your own control circuit. That makes repeat deliveries of the same load quick and consistent. Calibrate on site if you need trade-grade results.
Shopping for a preset flowmeter 12v diesel in South Africa? Browse the full range of flowmeters, or compare this model with the OGM-50 220V preset flowmeter and the air eliminator for bulk meters.
Key features
- Preset batch controller on 12V DC
- Signals when the set volume is reached
- Oval-gear metering, ±0.5% accuracy
- 25 to 250 L/min through 1.5″ (DN40) connections
- Aluminium alloy body rated to 1.8 MPa
Where it works
Fuel suppliers in Gauteng and KZN use presets to load tankers and bowsers to a fixed volume. Farms in the Free State grain belt and Western Cape vineyards use them to issue the same diesel allocation to each tractor, and mine fuel bays in Limpopo use them to control issue per vehicle. It is for diesel and light oils, not petrol.
What’s in the box
- OGM-40 preset flowmeter with 12V controller
Delivery and warranty
Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, and delivery is free on orders of R20,000 or more (VAT incl.). The shipping weight of this unit is 3.9 kg. Order your preset flowmeter 12v diesel online and we dispatch from Polokwane. Ask us for the warranty terms on this model.
Questions about this product
Can I run this preset flowmeter off a bakkie battery?
Yes. It is a 12V DC unit, so a vehicle battery or a solar-charged 12V battery will power it. Check that your pump and any valve you control are on the same supply or properly isolated.
Does the meter stop the pump by itself?
It signals when the preset quantity is reached. You use that signal to stop the pump or close a valve through your own control wiring. Ask us if you want help choosing the right switching gear.
Can I use it for petrol?
No. This is a standard meter for diesel, biodiesel, kerosene, paraffin and light non-corrosive oils. For petrol you need an explosion-proof unit, so contact us and we will advise.
Do you deliver to a farm or mine outside the big centres?
Yes. We deliver with our own trucks from Polokwane to all nine provinces in 1 to 3 days, including farms and mine sites. At a shipping weight of 3.9 kg this meter falls in the up to 30 kg band, so delivery is R550, and free on orders of R20,000 or more (VAT incl.).
Nationwide delivery from Polokwane
Delivered to all nine provinces in 1 to 3 days
We deliver the OGM-40 Preset Flowmeter, 12V DC, 1.5", 25-250 L/min with our own trucks to Johannesburg, Pretoria, Cape Town, Durban, Gqeberha, Bloemfontein, Polokwane, Mbombela, Kimberley, East London, Klerksdorp, Rustenburg, Tzaneen and Stellenbosch, and to farms, mines and sites in between. This item ships in the R550 delivery band (up to 30 kg). Orders of R20,000 or more deliver free with code KH027.





