SURFLO Sureflo Diaphram Pump Gpm 8007-593-836. 30/50 Psi. 1.8 Gpm. 12V

( Brand: Surflo ), ( Manufacturer Part Number: 8007-593-836 ), ( Part Type: Pump ), ( Body Material: Aluminum ), ( Power Source: Electric ), ( Diaphragm Pump Type: Double Diaphragm Pump ), ( Maximum Pressure: 1.8 Gpm Open Flow )

Review SURFLO Sureflo Diaphram Pump 8007-593-836. 30/50 Psi. 1.8 Gpm. 12v

The **Surflo 8007-593-836 SureFlo Diaphragm Pump** is a robust, high-performance liquid transfer solution designed for reliability, efficiency, and versatility in both professional and DIY applications. Engineered with a durable **12-volt DC motor**, this compact yet powerful pump delivers a consistent flow rate of **1.8 gallons per minute (GPM)**, making it ideal for transferring a wide range of fluids, including water, fuel, oils, solvents, and even light chemicals provided they are non-abrasive and free of solids. The **SureFlo diaphragm design** ensures smooth, pulsation-free operation, reducing wear on both the pump and the fluid being transferred while minimizing the risk of clogging or damage to sensitive systems. Built with a **stainless steel diaphragm**, this pump resists corrosion and extends operational life, even when exposed to moisture or mild chemical exposure over time.

The **30/50 series** designation indicates its compatibility with **3/8-inch (30) and 1/2-inch (50) hose connections**, offering flexibility for different application setups. Whether you're fueling small engines, draining water from tanks, transferring lubricants, or supporting agricultural or industrial fluid handling tasks, this pump s **adjustable flow control** allows for precise regulation, ensuring optimal performance for your specific needs. Its **compact and lightweight design** makes it easy to install and maneuver, while the **self-priming capability** eliminates the need for pre-priming, saving time and effort during setup. The **12V power requirement** ensures compatibility with most automotive, marine, and portable power sources, including deep-cycle batteries, making it a convenient choice for off-grid or mobile applications.

Constructed with **high-quality materials**, including a **plastic housing** for durability and a **sealed motor** for protection against dust and debris, the SureFlo 8007-593-836 is built to withstand demanding environments. Its **low-maintenance design** reduces the need for frequent servicing, while the **check valves** integrated into the system prevent backflow, further enhancing efficiency and longevity. Whether used in automotive repair shops, RV parks, marine settings, or agricultural operations, this pump delivers **reliable, consistent performance** with minimal effort. For those seeking a dependable, all-purpose liquid transfer solution, the **Surflo 8007-593-836 SureFlo Diaphragm Pump** stands out as a versatile, long-lasting investment that balances power, ease of use, and durability.

### **Pros and Cons of buying a Surflo 8007-593-836 Diaphragm Pump (30/50, 1.8 GPM, 12V)**

1. **Reliable Performance** The Surflo diaphragm pump is widely recognized for its durability and consistent operation in well water systems, septic tanks, and other low-flow applications. It is designed to handle small particles and debris without clogging, making it suitable for well water with sand or sediment.

2. **Low Power Consumption** Operating on 12V, this pump is energy-efficient compared to higher-voltage alternatives, making it ideal for off-grid or solar-powered well systems.

3. **Compact and Lightweight** Its portable design allows for easy installation in tight spaces, such as under sinks, in mobile homes, or in small wells.

- Well water systems (especially shallow wells)

- Septic tank effluent pumping

- Irrigation and small-scale water transfer

- RV and boat water supply systems

5. **Affordable Price** Compared to larger or more complex pumps, this model offers good value for its capacity and reliability.

6. **Easy Maintenance** Diaphragm pumps are generally low-maintenance, requiring only occasional checks for wear on the diaphragm and seals.

7. **Quiet Operation** Runs more quietly than some positive displacement pumps, reducing noise in residential or sensitive environments.

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1. **Limited Flow Rate (1.8 GPM)** This pump is designed for low-flow applications. If you need higher water pressure or volume (e.g., for multiple faucets or large households), you may require a larger pump or a pressure booster system.

2. **Pressure Limitations (30/50 PSI)** The 30/50 PSI rating means it may struggle to maintain adequate pressure for homes with multiple bathrooms or appliances that require higher water pressure. A pressure tank may be necessary to stabilize flow.

3. **Sensitivity to Debris** While it handles small particles better than centrifugal pumps, large debris (e.g., sand, gravel, or organic matter) can still damage the diaphragm over time, requiring more frequent filter changes or maintenance.

4. **Not Ideal for High Head Lift** If your well is deep or requires significant elevation gain, this pump may not provide enough pressure without additional equipment (e.g., a booster pump).

5. **Dependence on Power Source** A 12V pump requires a stable power supply. If using a solar system, you may need a battery backup or sufficient solar capacity to avoid interruptions.

6. **Potential for Wear Over Time** Diaphragm pumps can degrade if overused or exposed to corrosive water. The diaphragm and seals may need replacement every few years, depending on usage.

7. **Limited Warranty** Like many budget-friendly pumps, the warranty may not cover all potential issues, and repairs could be costly if the pump fails prematurely.

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- Small residential wells (shallow depth)

- RV or mobile home water supply

- Septic tank effluent pumping

- Irrigation or auxiliary water transfer

- High-demand households (multiple bathrooms, showers, and appliances)

- Deep wells requiring high head pressure

- Systems needing consistent high flow rates (e.g., above 5 GPM)

If your needs align with its specifications, this pump offers **reliability, efficiency, and affordability**. If you require higher pressure or flow, consider pairing it with a **pressure tank** or upgrading to a larger pump (e.g., a 20/40 or 30/60 model).

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- **Buy it if:** You need a **12V, low-flow pump** for a small well, RV, or septic system where 1.8 GPM and 30/50 PSI are sufficient.

- A **larger Surflo model** (e.g., 8007-593-837 for 2.5 GPM)

- A **submersible well pump** (if your well is deep)

- A **pressure tank** to stabilize flow if pressure is an issue

For most **small-scale, low-demand applications**, this pump is a **solid, cost-effective choice**. Always ensure proper installation, regular filter maintenance, and compatibility with your water source.

Details:

Item is in full, working condition.

part #: 8007593836 prices

• $38.00-$239.99

specifications valvplu:

• brand: Surflo
• mpn: 8007-593-836
• part type: Pump
• body material: Aluminum
• power source: Electric
• diaphragm pump type: Double Diaphragm Pump
• maximum pressure: 1.8 Gpm Open Flow

payments valvplu:

• other
• credit card: Diners-club
• wallet: Apple-pay

shipping valvplu:

• transit: 5-10 Days
• type: Calculated
• service: USPS Ground Advantage
• carrier: USPS
• cost: $11.23
• class: Standard

returns valvplu:

• policy: No Returns

seller valvplu:

• rating: 99.7%
• # reviews: 377
• city: Arab, Alabama

general valvplu:

• Pumps Pump Accessories > Vacuum Pumps > Diaphragm Pumps
• condition: Used

offer valvplu:

• availability: In Stock
• started: April 15, 2026
• options: Ship-to-home
• quantity: 1
• sold: 0