DuroMax 9 HP Gas 4 in. 270cc Engine Semi-Trash Water Pump, 50-Statem, 427 GPM
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DuroMax 9 HP Gas 4 in. 270cc Engine Semi-Trash Water Pump, 50-Statem, 427 GPM
4.211 Reviews
Item # 1584538
$549.99
or
or
Neighbor’s Club Members earn points with purchases.
Online Only
DuroMax 9 HP Gas 4 in. 270cc Engine Semi-Trash Water Pump, 50-Statem, 427 GPM
4.211 Reviews
Item # 1584538
$549.99
or
or
$46/mo.† suggested payments with 12 Months Financing or earn $27 in Rewards+ on this purchase.Apply now
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The DuroMax 9 HP Gas 4 in. 270cc Engine Semi-Trash Water Pump features a powerful 270cc air-cooled OHV gasoline engine. Perfect for draining pools, lakes, dredging, floods and more! Features include an EZ-Pull recoil start system, 4 in. inlet and discharge connections, a priming port, stainless steel shaft and accessories. Use the water pump to pump out a flooded trench, fill or empty water storage tanks, irrigate fields and more. Warranty coverage included.
- DuroMax 270cc air-cooled OHV gasoline engine
- 4 in. inlet and discharge connections
- Priming port and stainless steel shaft
- NPT (National Pipe Thread) threads on the water pump for easy connections
- Can be used for draining pools, lakes, dredging, to floods and more
- Ease of Use: Anyone can use it; EZ-Pull recoil start system allows for simple startup without multiple pulls
- Functionality: Pump out a flooded trench, fill or empty water storage tanks, irrigate fields and more
- Move Volume Quickly: Capable of emptying a 40,000 gal. pool in a mere 1.5 hours
- Protection: If a flood strikes, be prepared and save your valuable investments
- 3-Year Residential / 1-Year Commercial Warranty
| Brand | DuroMax |
|---|---|
| Country of Origin | Imported |
| Body Material | Metal |
| Compatible Pipe Material | Iron, Brass, PVC |
| Discharge Connection | Male |
| Discharge Diameter | 4 in. |
| Discharge Rate at 0 ft. | 427 gpm |
| Discharge Rate at 10 ft. | 427 gpm |
| Engine Brand | DuroMax |
| Engine Displacement | 270cc |
| Features | Adjustable Speed, Portable Design, Rust/Corrosion Resistant |
| Fuel Capacity | 1.7 gal. |
| Horsepower | 9 HP |
| Hose Diameter | 4 in. |
| Impeller Material | Cast Iron |
| Inlet Connection | Threaded Male |
| Inlet Diameter | 4 in. |
| Maximum Flow Rate | 427 GPM |
| Maximum Head Lift | 98 ft. |
| Maximum Operating Pressure | 184 PSI |
| Maximum Operating Temperature | 125 deg. |
| Maximum Solids Diameter | 0.25 in. |
| Maximum Suction Lift | 26 ft. |
| Minimum Operating Pressure | 214 PSI |
| Minimum Operating Temperature | 0 deg. |
| Oil Capacity | 1.16 qt. |
| Power Cord Length | 0 in. |
| Power Type | Gas |
| Product Height | 22 in. |
| Product Length | 31.4 in. |
| Product Weight | 110 lb. |
| Product Width | 22 in. |
| Motor Type | Gasoline |
| Utility Pump Type | Transfer utility |
| Voltage | 0 N/A |
| Warranty | 3 Year Residential / 1 Year Commercial Warranty |
| Manufacturer Part Number | XP904WP |
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 15 Questions
Newest questions
Q: Will this pump pull a large amount of muck from a pond, if I stick the suction hose into the muck.
9 months ago
Originally posted on duromaxpower.com
1 Answer
- A: If your looking to pump muck out of a pond we recommend using a full trash pump for these scenarios.9 months ago
Q: Is this pump self priming
10 months ago1 Answer
- A: Hello Neighbor, No, this pump is not self priming.10 months agoHelpful?
Q: What is the max length of discharge hose you can put on this unit?
2 years ago1 Answer
- A: The provided manual under the documents section below, does not specify a max length for a discharge hose. It does note: Discharge Connection: Male Discharge Diameter: 4 in.2 years agoHelpful?
Q: do you have the suction hose for this pump / length / price for the hose
2 years ago1 Answer
- A: Please contact Duromax at 844-DUROMAX for assistance obtaining this part through warranty or purchase2 years agoHelpful?
Q: is this 4 inch pump dual impeller?
3 years agoOriginally posted on duromaxpower.com
1 Answer
- A: The XP904WP only has one impeller in the pump housing.3 years ago
Q: What is fuel capacity? How long will it run on a tank of fuel at full operating capacity?
4 years ago1 Answer
- A: Please see the answer from the manufacture below. The XP904WP has a fuel capacity of 1.7 gallons.3 years agoHelpful?
Q: We are wanting to get this to run a wheel line to irrigate our hay field. Will it run for hours with an external fuel tank hooked up for the fuel or is it not recommended to run for very long?
4 years ago1 Answer
- A: For technical support, please contact 844-DUROMAX.4 years agoHelpful?
Q: is there a part number for the flapper inside the inlet side of pump? mine broke off and was choking the pump.
4 years agoOriginally posted on duromaxpower.com
1 Answer
- A: We apologize for the inconvenience. Yes, the flapper valve gasket part number is DS40-32030. Please feel free to contact us at 844-DUROMAX for assistance obtaining this part through warranty or purchase.4 years ago
Q: Is there a model # for the air filter for this pump?
4 years agoOriginally posted on duromaxpower.com
1 Answer
- A: Yes, but depending on your model variant of this pump this part number can vary. To better assist you please contact us at 844-DUROMAX for assistance with ordering this part.4 years ago
Q: Just bought this pump,primed it with water and still not pumping water. Second pump I’ve purchased over the years and both never worked since day 1. Motor starts and runs fine but does not pump water any reason why?
4 years agoOriginally posted on duromaxpower.com
2 Answers
- A: same problem, have purchased 2 units, both 4" and neither one will pump water, Primed pump and the pickup hose with no luck. pump will not build up enough suction to pickup water from a 10' drop.2 years ago
1 - 10 of 15 Questions
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Reviews
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1 to 4 of 11 Reviews .
1 – 4 of 11 Reviews
Most Recent
Jimbobgotowork
Chicago, IL
Review 1
2 out of 5 stars.
They work but not last long anymore
a year ago
These pumps were good for awhile, but just aren’t what they used to be… I have bought at least 12 to 15 of these 4 inch over the last decade. I would usually get at least 3 to 5 years of nearly issue free usage out of them before it wasn’t worth repairing them. Now I’ve had 2 of my latest units fail in five months to one year doing the exact same or even less work. The newer generation has a smaller tank too bs the older one, I loved having them, but the last few I bought just fall apart in many ways.. I’ve always had impeller case issues, after 2-3 years it would split or have holes that would allow water to shoot out all over… But lately I feel the carburetors have more issues, the on/off switch breaks in under a year, they leak fluid thru the valve cover and the exhaust falls apart in 2 to 3 months. I had one of my last 2 pumps seize up and was junk in 3 months… The good thing is that almost any Part from a Honda engine fits.. But they just aren’t worth keeping for anything more than occasional usage.
No, I do not recommend this product.
Originally posted on duromaxpower.com
Smiley Marquez
Texas
Review 1
5 out of 5 stars.
Awesome Pump
4 years ago
Purchased this pump 5 years ago and I would not hesitate to buy another! Excellent grade and quality and parts guys are a blessing too!
Yes, I recommend this product.
Originally posted on duromaxpower.com
Marc
Review 1
5 out of 5 stars.
great pump
11 years ago
Pump does everything and more than I expected would not hesitate to buy another one
Originally posted on duromaxpower.com
JUG
Review 1
5 out of 5 stars.
GOOD PUMP
12 years ago
I bought this pump 3 months ago and so far it works very well
Originally posted on duromaxpower.com