The Everflo EF5500 automatically cycles ON at approximately 50–55 PSI and OFF at 60 PSI to maintain hose pressure.
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Everflo 12V On-Demand Diaphragm Pump - 5.5GPM, 60 PSI Max, 1/2" FNPT Ports Model #EF5500-BOX

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Shipping:
Factory shippedStore Pickup:
Not available - online only
- On-demand design that provides up to 5.5 GPM and 60 PSI Max
- 17-amp max draw for efficient power consumption and compatibility with 12V systems
- CE approved for compliance with international safety and performance standards
- 100% continuous duty rating with no cool down period
- Honeywell MICRO SWITCH™ for quick starts
Prop 65 Warning: See Details
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Description
Key Specs
Reviews
Q & A
Warranty
Compare
Product Summary
What's Included
- (1) 12V Diaphragm Pump
Features + Benefits
- On-demand design that provides up to 5.5 GPM and 60 PSI Max
- 17-amp max draw for efficient power consumption and compatibility with 12V systems
- CE approved for compliance with international safety and performance standards
- 100% continuous duty rating with no cool down period
- Honeywell MICRO SWITCH™ for quick starts
- Automatically turns off when no flow is required
- Inline fuse for added electrical protection
- Features a two-pin SAE connector for quick and secure power connections
- Smooth self-primes up to 12-feet above liquid level
- Handles a maximum fluid temperature of 140°F, offering versatility for various applications
- Santoprene™ diaphragm & Viton® valves for long-lasting durability
- Fiberglass reinforced polypropylene pump manifold for increased chemical resistance
- 1/2" FNPT inlet and outlet for quick connections
- Rubber feet with standard mounting pattern for effortless installation
- Approved for use with Round-Up® & other agricultural brand herbicides & insecticides
- Universal compatibility with Master Mfg® sprayers and other manufactured sprayer brands
- Perfect for a wide range of fluid applications including agricultural spraying, de-icing (salt brine), mobile pressure washing and water transferring
- Backed by a two-year manufacturer warranty on defects
Key Specs
| Attribute | Specification |
|---|---|
item# | 7009024 |
Brand | Everflo |
Manufacturer's Warranty | 2 year limited warranty |
Ship Weight | 7.0 LB |
Material | Polypropylene |
Max. PSI | 60 |
Max. Flow Rate | 5.5 GPM |
Max. Temperature | 140 °F |
Pump Type | Diaphragm |
| Attribute | Specification |
|---|---|
Volts | 12 |
Amps | 13 |
Inlet Port | 1/2 |
Outlet Port | 1/2 |
Self-Priming | Yes |
Seal Type | Viton |
Product Weight | 5.6000 lb |
Dimensions L x W x H (in.) | 9.26 x 5.2 x 4.92 in |
Reviews
Questions & Answers
Questions
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· 2 months ago
If paired with a pressure tank, What pressure turns on the pump and what pressure shuts it off .
1 answer-
ProductExpert29· a month ago
Helpful?
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· 2 months ago
Will this pump last a couple of years pumping 12% bleach rinsing with water after every use.
1 answer-
ProductExpert6· 2 months ago
The pump cannot be used with bleach. Using bleach can damage internal parts and would void the warranty.
Helpful?
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· 4 months ago
How far down can the pump suck water? I do not mean the theoretical depth of 25 ft.
1 answer-
ProductExpert6· 4 months ago
The pump would have a suction lift of 8 feet.
Helpful?
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· 4 months ago
Is the on/off pressure switch adjustable?
1 answer-
ProductExpert6· 4 months ago
The pump will come preset from the manufacturer, but would feature an adjustable on and off pressure switch.
Helpful?
-
Warranty
Manufacturer's Warranty
2 year limited warranty
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Specifications
Polypropylene
-
Cast Iron
-
60
-
150
60
5.5 GPM
2.2 GPM
22.8 GPM
3 GPM
140 °F
140 °F
140 °F
140 °F
Diaphragm
-
Roller
-
12
12
12
12
13
-
-
-
1/2
3/8
3/4
1/2
1/2
3/8
3/4
1/2
Yes
Yes
-
Yes
Viton
Viton
Viton
-
5.6000 lb
lb
9.0000 lb
lb
9.26 x 5.2 x 4.92 in
4.0 x 4.0 x 4.0 in
x x in
5.0 x 4.0 x 5.0 in
-
-
1,200
-
-
-
1.39 in
-
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