At 150 PSI, the flow rate is 1.5 GPM.
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NorthStar NSQ Series 12 Volt High Pressure Sprayer Diaphragm Pump, 1.5 GPM, 150 PSI, 3/8in. NPT Ports

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Shipping:
Free shipping (lower 48 states) - Available nowStore Pickup:
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- Delivers 150 PSI max and up to 1.5 GPM open flow
- 12V DC/10.5 Amps max.
- Automatic turn off when no flow is required to conserve battery power
- Continuous run time/run dry without damaging the pump
- Pressure switch cycles pump slowly to reduce wear and enhance durability and efficiency
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Description
Key Specs
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Product Summary
What's Included
- (1) Sprayer diaphragm pump
Downloads
ENHANCED SPRAYING CAPABILITY
Elevate your spraying tasks with the NorthStar 1.5 GPM HIGH-PRESSURE PUMP, designed for superior reach and consistent HIGH-PRESSURE PERFORMANCE across all your projects
RELIABILITY REDEFINED
With the ability to run continuously and handle dry conditions without FALTERING, this pump is a steadfast companion for any spraying job, ENSURING UNINTERRUPTED OPERATION
BUILT FOR THE LONG HAUL
Experience reduced MAINTENANCE and ENHANCED PERFORMANCE, as the pressure switch and quality components like the SANTOPRENE™ DIAPHRAGM and VITON® VALVES work together to minimize wear
Features + Benefits
- Delivers 150 PSI max and up to 1.5 GPM open flow
- 12V DC/10.5 Amps max.
- Automatic turn off when no flow is required to conserve battery power
- Continuous run time/run dry without damaging the pump
- Pressure switch cycles pump slowly to reduce wear and enhance durability and efficiency
- Self-priming to 8ft. above fluid level so no manual priming is necessary
- Compatible with Roundup® agricultural brand herbicides
- Santoprene™ diaphragm and Viton® valves offer exceptional performance and long life
- 3/8in. NPT inlet and outlet ports for excellent flow
Key Specs
| Attribute | Specification |
|---|---|
item# | 26815151 |
Brand | NorthStar |
Manufacturer's Warranty | 2 year limited warranty |
Ship Weight | 5.31 LB |
Max. PSI | 150 |
Max. Flow Rate | 1.5 GPM |
Max. Temperature | 140 °F |
| Attribute | Specification |
|---|---|
Volts | 12 |
Amps | 10.5 |
Inlet Port | 3/8 |
Outlet Port | 3/8 |
Self-Priming | Yes |
Seal Type | Viton |
Reviews
Questions & Answers
Questions
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· 2 years ago
At 150 psig what is the flow?
1 answer-
NorthstarExpert12· 2 years ago
Helpful?
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· 5 years ago
Hello will this pump hood up using it to pump diesel
1 answer-
NorthstarExpert29· 5 years ago
This pump cannot be used for pumping diesel.
Helpful?
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· 6 years ago
can I use this to move drinking water to a storage tank?
1 answer-
NorthstarExpert13· 6 years ago
This NorthStar pump is not designed to move potable water. I will attach a link below with your options, you can use items 157103, 157104, or 157101 for potable water applications.
Helpful?
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· 8 years ago
Where do I find specific product dimensions?
For mounting
1 answer-
NorthstarExpert12· 8 years ago
The mounting holes center to center are 2-1/4" long x 3-3/16" wide.
Helpful?
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· 8 years ago
How much flow(gpm) would this pump produce at 80psi?
1 answer-
NorthstarExpert11· 8 years ago
At 80 PSI, the flow rate of this pump is approximately 1.05 GPM. To adjust this pump's PSI, a pressure regulator is necessary. Click the link below to view a pressure regulator that goes up to 100 PSI. We do not carry a regulator for a higher PSI.
Helpful?
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· 8 years ago
could I use this to spray concrete sealer? It is xylene base product.
1 answer-
NorthstarExpert11· 8 years ago
This pump cannot be used to transfer/apply a xylene-based sealer. It is compatible with water-based, non-flammable sealants/sealers.
Helpful?
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Accessories We Recommend
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Warranty
Manufacturer's Warranty
2 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Replacement Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
150
150
150
360
1.5 GPM
22.8 GPM
24 GPM
5.5 GPM
140 °F
140 °F
140 °F
100 °F
12
12
12
-
10.5
-
-
-
3/8
3/4
1
1
3/8
3/4
1
1
Yes
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Yes
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Viton
Buna
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Aluminum
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1,200
1,000
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1.39 in
2 in
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9.0000 lb
14.0000 lb
lb
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x x in
x x in
10.0 x 10.0 x 10.0 in
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