Resources
Buying Guides
Practical, no-fluff guides to spec and source the right diesel power.
2026-10-11
Diesel Welding Generator: How to Choose the Amperage and Duty Cycle
The electrode you burn most decides the amperage. Then come duty cycle, auxiliary power for tools and fuel per shift.
Read guide2026-09-29
Choosing a Small Diesel Engine: Power, Speed and Starting
Size by rated power, not maximum power, and keep the continuous load near 80% of it. See how to calculate what your machine needs, match the shaft speed and choose the start type.
Read guide2026-09-17
Can I Order a Generator Configured for My Country?
A generator is not one product sold everywhere. Several things are decided per destination market — and none of them can be changed after the set arrives.
Read guide2026-09-12
How Long Does It Take to Import a Diesel Generator?
Most quotations state a lead time of a few weeks. That is the date the machine is ready to leave, not the date it reaches your site.
Read guide2026-09-12
What Size Generator Do I Need for a UPS?
You cannot size the generator from the UPS rating alone. A UPS draws current in pulses, and it decides for itself whether your generator is good enough.
Read guide2026-08-23
Inverter Diesel Generators: What Variable Engine Speed Actually Buys You
A conventional set runs locked at one speed. An inverter set lets the engine slow down and rebuilds the waveform electronically — which helps only under some duty cycles.
Read guide2026-08-13
High-Pressure Diesel Water Pump: How Much Head Do You Actually Need?
A pump's engine power is split between pressure and volume. Ask for both at once and you will be quoted a machine that does neither well.
Read guide2026-08-10
What Is an ATS for a Diesel Generator? (And When You Actually Need One)
An ATS starts the generator and moves the load when the mains fails — unattended. It is not a UPS: there is still a gap of seconds you have to plan for.
Read guide2026-08-02
What Is the Difference Between Prime and Standby Power?
Standby is the bigger number and the smaller job. Prime is unlimited hours; standby is emergencies only. Choosing wrong is the most expensive spec mistake in gensets.
Read guide2026-07-26
How Much Fuel Does a Diesel Generator Use Per Hour?
A rough rule gets you close: multiply kW by 0.25 to 0.3 litres per hour at full load. The load percentage matters more than the machine.
Read guide2026-07-20
How Quiet Is a Silent Diesel Generator? dB Levels Explained
'Silent' means an enclosure, a spec, and a measuring distance — not silence. How to read dB numbers honestly and decide when the enclosed set is worth it.
Read guide2026-07-10
Diesel Generator Size Chart: What Does Each kVA Class Actually Run?
A size chart is a starting point, not an answer. What each kVA class typically runs, the kW conversion, and the two corrections that make the chart honest.
Read guide2026-06-25
Why Won't My Diesel Generator Start? A Step-by-Step Checklist
Most no-starts are one of five cheap causes. Work through them in order — battery, fuel, air, filters, then compression — before calling for parts.
Read guide2026-05-30
Can Bad Diesel Fuel Damage Your Engine? (Water, Dirt, Sulfur & Storage)
The injection system is the most expensive part of your engine, and fuel quality is what kills it. What each contaminant does, the symptoms, and the storage rules that prevent it.
Read guide2026-04-22
Single-Phase or Three-Phase Generator: Which Do You Need?
The answer is decided by your loads, not by preference: what you plug in determines the phase. A practical decision guide with a checklist.
Read guide2026-03-04
What Size Diesel Water Pump Do I Need for Irrigation? (Hectares to m³/h, Step by Step)
Start from the field, not the pump: hectares and crop water need give you the flow, the irrigation method gives you the pressure. A step-by-step method with a worked example.
Read guide2026-01-15
How to Install a Diesel Generator: Ventilation, Exhaust, Foundation and Clearances
Most generator failures in the first year trace back to installation, not the machine. The siting, airflow, exhaust and foundation rules that keep a genset alive.
Read guide2025-11-07
Do Small Diesel Engines Need to Meet Emission Standards? (What Importers Should Check First)
The answer depends entirely on where the engine will be sold and used. A practical guide to emission standard families, fuel quality, and the questions to ask before you import.
Read guide2025-08-26
Diesel Power at High Altitude: Why Engines Lose Output and How to Size for It
At 3,000 m a diesel engine can lose 20% of its rated power. Understand derating for altitude and temperature — and size your generator so it never trips at the site.
Read guide2025-06-18
Diesel Engine Maintenance Schedule: Service Intervals by Running Hours
Small diesel engines fail early for preventable reasons. A running-hours maintenance table — oil, filters, valve clearance, cooling — that keeps your engine on spec.
Read guide2025-03-20
Air-Cooled vs Water-Cooled Diesel Engines: Which Should You Choose?
Air-cooled is simpler and tougher in dust; water-cooled runs cooler and quieter under heavy continuous load. Here's how to choose between them.
Read guide2024-11-15
How to Size a Diesel Generator: A Practical kVA Guide for Buyers
Avoid the two most expensive mistakes in genset procurement — undersizing and oversizing. A step-by-step method to choose the right kVA, with a worked example.
Read guide2024-04-09
How to Choose a Diesel Water Pump: Flow, Head & Suction
A pump is chosen by two numbers, not by horsepower. Get flow and head right and everything else follows.
Read guide2023-10-24
Diesel Generator Power Ratings Explained: Standby, Prime & Continuous
The same generator is rated three different ways. Choosing the wrong rating for your duty is how a genset wears out years early.
Read guide