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NorthStar Self-Priming Semi-Trash Water Pump, 4in. Ports, 23,040 GPH, 3/4in. Solids Capacity, 270cc Honda GX270 Engine

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Shipping:
Free shipping (lower 48 states) - Available nowStore Pickup:
Out of stock at Fredericksburg VA
- Long-life silicon carbide mechanical seal resists corrosion, wear and heat better than a standard seal
- Multi-directional discharge
- 23ft. max. suction lift
- Cast iron impeller and volute last longer for semi-trash operations
- Silicon carbide seals are 2x harder, 15% tougher and 50% stronger than common aluminum oxide seals
Prop 65 Warning: See Details
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) Semi-trash pump
Downloads

ROBUST MECHANICAL SEALS
SILICON CARBIDE MECHANICAL SEALS offer superior longevity and reliability, particularly suitable for HEAVY-DUTY APPLICATIONS involving abrasive and contaminated fluids
STURDY CONSTRUCTION
With its CAST IRON COMPONENTS and a PROTECTIVE STEEL CAGE, this pump is built to endure the rigors of semi-trash operations and demanding work environments
HIGH-CAPACITY ENGINE
The HONDA GX270 ENGINE ensures efficient and effective operation, making it capable of handling large volumes of SEMI-TRASH WATER UNDER TOUGH CONDITIONS
VERSATILE INSTALLATION
Features flexible connection options and a MULTI-DIRECTIONAL DISCHARGE for convenient setup and integration into existing systems
USER-FRIENDLY ACCESSORIES
Comes complete with a FREE STRAINER and PRECISION-CUT SHEET METAL PARTS, enhancing the pump’s functionality and ease of use
Features + Benefits

- Long-life silicon carbide mechanical seal resists corrosion, wear and heat better than a standard seal
- Multi-directional discharge
- 23ft. max. suction lift
- Cast iron impeller and volute last longer for semi-trash operations
- Silicon carbide seals are 2x harder, 15% tougher and 50% stronger than common aluminum oxide seals
- Uses standard NPT threads for attachment flexibility
- Utilizes a check valve to hold a prime while the pump is not running
- Fully welded industrial 1-3/8in. steel roll cage with durable black wrinkle TGIC polyester electrostatic finish holds up to jobsite abuse
- Full frame protection
- All sheet metal parts are cut using a state of the art CO2 laser
- Includes FREE strainer
Key Specs
| Attribute | Specification |
|---|---|
item# | 109183 |
Brand | NorthStar |
Manufacturer's Warranty | 24 months parts/12months labor |
Ship Weight | 119.0 LB |
Max. Flow | 23,040 GPM |
Engine Displacement | 270 cc |
Engine Brand | Honda |
Port Size | 4 in |
| Attribute | Specification |
|---|---|
Pump Type | Semi-Trash Pump |
Self-Priming | Yes |
Solids Capacity | 0.75 in |
Max. PSI | 40 PSI |
Fuel Tank Capacity | 1.4 Gal |
Vertical Lift | 23 ft |
Product Weight | lb |
Dimensions L x W x H (in.) | 25.0 x 18.0 x 20.75 in |
Reviews
Questions & Answers
Questions
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· 10 years ago
Are the inlet and outlet ports male or female NPT?
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DaveMD· 8 years ago
Helpful?
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NorthstarExpert11· 10 years ago
Both the inlet and outlet ports on this pump are male NPT (national pipe thread).
Helpful?
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· 15 years ago
Is there an extended run fuel system?
What is the run time?
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Dustbuster· 15 years ago
The longest I have run the unit is about 4 hours. Still had fuel.
Helpful?
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NorthstarExpert12· 15 years ago
The run time on the semi-trash pump is approximately 2 hours. We are unable to provide an extended run fuel system in the 4" port pump.
Helpful?
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· 2 years ago
I can reduce the ports from 4 to 3 inch
1 answer-
NorthstarExpert7· 2 years ago
We do not recommend reducing the inlet or outlet ports. This will create back pressure which can damage the pump itself.
Helpful?
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· 2 years ago
I am looking to dredge small pebbles. And rocks out of my Creek bed. To make it deeper, will this pump work?
1 answer-
NorthstarExpert12· 2 years ago
This pump has a capacity for solids up to 3/4" in diameter. Anything larger could clog and/or damage the pump.
Helpful?
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· 3 years ago
Hi I need to order parts for this water pump who do I contact?
1 answer-
productexpert6· 3 years ago
You would contact Northstar at 1.800.270.0810 for part numbers for the parts you are needing.
Helpful?
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· 3 years ago
Does this unit come with the suction and discharge hoses?
1 answer-
NorthstarExpert12· 3 years ago
This NorthStar water pump does not include suction or discharge hoses. We offer a hose kit, item 49620 which can be used with it.
Helpful?
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· 3 years ago
does this model come with a electric start
1 answer-
NorthstarExpert12· 3 years ago
At this time, this water pump is not designed with electric start and a kit is not available to upgrade it.
Currently, we do not offer an equivalent pump with electric start.Helpful?
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· 5 years ago
"Utilizes a check valve to hold a prime while the pump is not running" is this built in, or included? If not where do I buy this check valve?
1 answer-
NorthstarExpert29· 5 years ago
The inlet check valve is included and build into the inlet port.
Helpful?
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· 6 years ago
GPH at 36 ft total head?
1 answer-
productexpert6· 6 years ago
At 36 ft the total head, the water pump would put out approximately 17,280 GPH.
Helpful?
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· 8 years ago
GPH at 26 ft total head
Please provide the GPH at 26ft total head.
1 answer-
NorthstarExpert7· 8 years ago
At a 26 ft total head, the flow is approximately 20,100 GPH.
Helpful?
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Accessories We Recommend
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Warranty
Manufacturer's Warranty
24 months parts/12months labor
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
23,040 GPM
158 GPM
141 GPM
238 GPM
270 cc
212 cc
212 cc
212 cc
Honda
DuroMax
OEM
OEM
4 in
2 in
2 in
3 in
Semi-Trash Pump
Semi-Trash Pump
Semi-Trash Pump
Semi-Trash Pump
Yes
No
Yes
Yes
0.75 in
0.25 in
0.5 in
0.75 in
40 PSI
-
-
-
1.4 Gal
1 Gal
0.85 Gal
0.85 Gal
23 ft
92 ft
23 ft
23 ft
lb
60.0000 lb
55.0000 lb
62.0000 lb
25.0 x 18.0 x 20.75 in
18.7 x 15.4 x 15.6 in
21.0 x 17.0 x 16.0 in
21.0 x 17.0 x 16.0 in
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158 GPH
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-
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150 GPH
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-
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7 HP
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-
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0 °F
-
-
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125 °F
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-
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Cast-Iron
Aluminum
Aluminum
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XP652WP
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