Kiam Products 21LPM Petrol Pressure Washer – Kiam KM3700PHI HIFLOW | 14HP Jet Cleaner
- 3000 PSI / 200 bar
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About this product
KM3700PHI — 21 LPM / 3000–3700 PSI Petrol Pressure Washer
14 HP 4-stroke + HI-FLOW pump for rapid rinsing, deep cleaning and reliable tank/butt feed.
MAX PRESSURE 3700 PSI / 255 bar FLOW RATE 21 LPM (HI-FLOW) ENGINE POWER 14 HP 4-StrokeStatic Source Ready
Draw from tanks/butts/mains with 3 m suction hose & inline filter.
Engine Protection
Low-oil shutdown safeguards for long-term reliability.
Quick-Swap Control
5 quick-release nozzles for instant mode changes.
Why 21 LPM Changes Everything
- Faster rinse-off — flush mud, moss & slurry faster than standard flows.
- Wider coverage — chew through large patios, driveways & yards.
- Better chem draw with downstream injection setups.
- Tough steel chassis with anti-vibration mounts.
Working pressure: 3000 PSI / 200 bar (Max 3700 PSI / 255 bar ).
Feeding from a tank? Our guide: Tank/Butt Feeding
Best-Fit Usage
Light wash Domestic patios Driveways Heavy rinse
Driveways & Yards
Cut project times with high-volume rinsing.
Plant & Machinery
Shift baked-on debris fast after a chem dwell.
Pre-Rinse Pro
Perfect pre-rinse for rotary surface cleaners.
Key Features
- HI-FLOW pump tuned for volume & longevity.
- Anti-vibration shock absorbers on heavy steel frame.
- Includes 10 m HP hose, pro trigger gun & steel lance.
- 5 quick-release nozzles: 0°, 15°, 25°, 40°, soap.
- Low-oil shutdown protects your engine automatically.
- Tank-feed ready: 3 m suction hose + inline filter included.
In the Box
- KM3700PHI petrol pressure washer unit
- 10 m high-pressure hose
- Professional trigger gun & steel lance
- 5 × steel quick-release spray nozzles
- 3 m water suction hose with inline filter
- Tool kit & user manual
Pressure gauge sold separately.
More info & manuals: Instruction Manuals
Start a Driveway Business
Read the guide
Cleaning Tutorials
Explore articles
Petrol vs Diesel
Compare options
High-flow. High-pressure. High-productivity. — Upgrade to the KM3700PHI today.Specifications
| Model | KIAM KM3700PHI |
|---|---|
| Max Pressure | 3700 PSI / 255 bar |
| Working Pressure | 3000 PSI / 200 bar |
| Rated Flow | 21 L/min |
| Engine | 14 HP KIAM OHV 4-stroke (air-cooled) |
| Engine Speed | 3400 rpm |
| Fuel Type | Unleaded petrol |
| Displacement | 420 cc |
| Max Torque | 26.5 N·m |
| Dimensions (L×W×H) | 79 × 50 × 60 cm |
| Weight | 70 kg |
Specifications
- Engine
- 14 HP KIAM OHV 4-stroke (air-cooled)
- Weight
- 70 kg
- Fuel Type
- Unleaded petrol
- Max Torque
- 26.5 N·m
- Rated Flow
- 21 L/min
- Displacement
- 420 cc
- Engine Speed
- 3400 rpm
- Max Pressure
- 3700 PSI / 255 bar
- Dimensions (L×W×H)
- 79 × 50 × 60 cm
- Pressure
- 3000 PSI / 200 bar
- Model
- KIAM KM3700PHI
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