CANPUMP
CF 4040 G: 4000 psi @ 4 US gpm Pressure Washer Replacement Pump, External Unloader with Extended Bypass, 1-inch Horizontal Gas Shaft, High Pressure Triplex Pump
Free shipping with 3 or more products in your cart
R 15,615
In stock
Duties, insurance and VAT included
Delivered in 10–20 working days —
Free shipping with 3 or more products in your cart
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Duties & VAT included
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Tracked delivery
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Returns support
30-day return window
Description
- COMMERCIAL-GRADE PERFORMANCE: Heavy-duty triplex plunger pump delivers smoother operation, longer life, and greater efficiency than axial pumps — ideal for residential, prosumer and commercial cleaning jobs requiring consistent high pressure and reliability
- EXTENDED BYPASS UNLOADER: Equipped with an external, detachable unloader valve featuring an extended bypass for better heat dissipation during idle recirculation — protecting seals, preventing overheating and ensuring longer unloader and pump lifespan
- ENGINE COMPATIBILITY: Standard SAE J609-A 4-bolt mounting flange fits most 13 hp (390cc class) direct-drive horizontal-shaft gas engines with 1″ shafts, including Honda GX390, GX340, Briggs & Stratton, Generac, DeWalt, Simpson, Troy-Bilt, Ridgid, PowerStroke and similar models
- PUMP SPECS: Max pressure 4000 psi | Max flow 4.0 US gpm | Max RPM 3400 | Triplex plunger mechanism | Pump inlet 1/2" NPT-F | Pump outlet 3/8" NPT-F | Unloader inlet 3/4″ garden hose | Unloader outlet 3/8″ quick-connect | Shaft diameter 1 inch | Oil grade SAE 15W-40 | Water inlet pressure 0–50 psi | Max inlet temperature 122°F
- DURABLE CONSTRUCTION: Forged brass pump head, anodized aluminum crankcase with cooling fins, solid stainless steel ceramic-coated plungers, forged steel crankshaft and high-grade German seals provide excellent corrosion resistance and long-lasting performance
- OIL: Prefilled with SAE 15W-40 oil for fast setup and reliable operation. Integrated sight glass eliminates the need for a dipstick, allowing quick visual inspection of oil level and condition
- VERSATILE CLEANING: Perfect for restoring and upgrading power washers used for driveways, decks, patios, siding, vehicles, heavy equipment and more — built to handle demanding cleaning tasks with professional consistency
- CUSTOMER SUPPORT: Toll-free phone, email and live chat support, Monday to Friday
Technical Specifications
Manufacturer
Green Canpump
Model
CF 4040 G
Color
Gold
Height
23 cm
Length
34 cm
Width
23 cm
Weight
9.93 kg
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.




