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  3. SHURFLO 2088-413-444

SHURFLO 2088-413-444 Electric Diaphragm Pump Gpm 2.8 1/2IN 45

2088-413-444 Shurflo Electric Diaphragm Pump 2.8 Gpm 1/2in 45 Psi

( Brand: Shurflo ), ( Manufacturer Part Number: 2088-413-444 ), ( Part Type: Pump ), ( Body Material: Aluminum ), ( Power Source: Electric ), ( Inlet Diameter: 1/2 In ), ( Maximum Flow Rate: 2.8 Gpm ), ( Diaphragm Pump Type: Single Diaphragm Pump ), ( Maximum Pressure: 45 Psi )

Review SHURFLO Electric Diaphragm Pump 2.8 Gpm 1/2in 45 Psi

The **Shurflo 2088-413-444 Electric Diaphragm Pump** is a high-performance, compact, and versatile solution designed for demanding fluid transfer applications where reliability, efficiency, and durability are paramount. Engineered with precision, this pump delivers a consistent flow rate of **2.8 gallons per minute (GPM)** at a maximum pressure of **45 PSI**, making it ideal for a wide range of tasks, from agricultural irrigation and livestock watering to RV freshwater and wastewater systems, as well as light-duty industrial and marine applications. Its **1/2-inch NPT inlet and outlet fittings** ensure seamless integration with standard plumbing systems, while the robust **stainless steel diaphragm** and corrosion-resistant components guarantee long-lasting performance even in harsh environments. The pump s **electric motor** is designed for quiet operation, minimizing noise disruption, and its **automatic priming feature** eliminates the need for manual priming, simplifying setup and reducing maintenance time. Built with a **durable plastic housing**, this pump is resistant to wear and tear, while its **self-priming capability** allows it to handle air pockets and low liquid levels efficiently, preventing dry-running damage. Whether used in a mobile home, recreational vehicle, farm, or small-scale industrial setup, the Shurflo 2088-413-444 offers a dependable, low-maintenance solution for transferring water and other compatible fluids with ease. Its compact yet sturdy design makes it perfect for tight spaces, while its energy-efficient operation ensures cost-effective performance over time. With a focus on durability and performance, this pump is a trusted choice for those seeking a reliable, long-lasting fluid transfer system.

### **Pros and Cons of buying a Shurflo 2088-413-444 Electric Diaphragm Pump (2.8 GPM, 1/2" x 45")**

#### **Pros:**

1. **Reliability and Durability** Shurflo is a well-known brand in water pump manufacturing, known for producing high-quality, long-lasting pumps. The diaphragm design is particularly robust for handling abrasive or contaminated water, making it suitable for off-grid, RV, or well applications.

2. **Compact and Lightweight** The 1/2" inlet/outlet size makes it easy to install in tight spaces, such as under sinks, in RVs, or in small water systems. Its lightweight design also simplifies portability if needed.

3. **Self-Priming Capability** Unlike centrifugal pumps, diaphragm pumps can draw water from below their mounting level, making them ideal for low-pressure or submerged applications (e.g., wells, tanks, or lakes).

4. **Versatile Flow Rate (2.8 GPM)** The 2.8 GPM flow rate is sufficient for many residential, recreational, or small commercial uses, such as:

- RV water systems

- Small irrigation setups

- Portable water filtration

- Auxiliary water supply for cabins or boats

- Light-duty well boosting

5. **Low Maintenance** Diaphragm pumps typically require less frequent maintenance than positive displacement pumps (e.g., piston pumps) because they lack moving parts that wear out quickly. However, regular checks on the diaphragm and seals are still recommended.

6. **Energy Efficiency** Electric diaphragm pumps are generally more efficient than older mechanical pumps, consuming less power for the same flow rate. This can lead to lower electricity costs over time.

7. **Compatibility with Contaminated Water** The diaphragm design is less prone to clogging from sand, silt, or small debris compared to centrifugal pumps, making it a better choice for untreated or dirty water sources.

8. **Quiet Operation** Many Shurflo diaphragm pumps operate quietly, which is advantageous for residential or RV use where noise reduction is desired.

9. **Easy Installation** The 1/2" connections are standard, and the pump can be mounted in various orientations (though always follow manufacturer guidelines to avoid airlocks).

10. **Warranty Support** Shurflo pumps often come with a warranty (typically 1 2 years), providing some assurance against defects in materials or workmanship.

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#### **Cons:**

1. **Limited Flow Rate for Heavy Use** At 2.8 GPM, this pump is not suitable for high-demand applications like large irrigation systems, commercial water supply, or multiple simultaneous outlets (e.g., shower sink toilet). For such needs, a higher GPM pump (e.g., 5 10 GPM) would be required.

2. **Pressure Limitations** Diaphragm pumps typically generate lower pressure (often around 40 60 PSI) compared to centrifugal pumps. If you need higher pressure for long-distance piping or elevated tanks, you may need a booster system or a different pump type.

3. **Sensitivity to Air in the System** Like all diaphragm pumps, this model can struggle if air enters the water supply. Proper priming and installation (e.g., using a foot valve or check valve) are essential to avoid performance issues.

4. **Potential for Diaphragm Wear** Over time, the diaphragm (a rubber or synthetic membrane) can degrade due to abrasive particles or chemical exposure. While Shurflo diaphragms are durable, they are not indestructible and may need replacement every few years, depending on water quality.

5. **Higher Initial Cost Compared to Basic Pumps** While not excessively expensive, a Shurflo diaphragm pump is pricier than some basic centrifugal or jet pumps. The cost may not justify the purchase for very light-duty applications.

6. **Limited Temperature Range** Most diaphragm pumps have temperature restrictions (e.g., 32 F 120 F). If you re pumping hot water (e.g., from a solar heater), ensure the pump is rated for the temperature.

7. **Not Ideal for High-Solid Content Water** While better than centrifugal pumps, diaphragm pumps can still clog if the water contains large debris (e.g., wood fibers, large sediment). A pre-filter may be necessary.

8. **Dependence on Power Supply** Being electric, this pump requires a stable power source. For off-grid use, you ll need a battery backup or solar charging system.

9. **Noise Under Load** While generally quiet, some diaphragm pumps can become louder under heavy load or if the diaphragm is worn, which may be noticeable in quiet environments.

10. **Installation Knowledge Required** Improper installation (e.g., incorrect orientation, lack of priming, or wrong pipe sizing) can lead to poor performance or damage. Basic plumbing knowledge is helpful.

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### **Conclusion**

The **Shurflo 2088-413-444 electric diaphragm pump** is a solid choice for **low-to-moderate flow applications** where reliability, self-priming, and durability are priorities. It excels in **RV use, portable water systems, small wells, or light irrigation** where water quality may be inconsistent. However, it is **not ideal for high-demand or high-pressure needs**, and its performance depends heavily on proper installation and maintenance.

If your primary needs align with its strengths such as pumping from a well, tank, or lake to an RV or cabin this pump offers a **good balance of efficiency, longevity, and versatility**. For applications requiring higher flow rates, pressure, or handling of very dirty water, consider a different pump type (e.g., a centrifugal pump with a pre-filter or a higher-GPM diaphragm pump).

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### **Recommendation**

**Buy the Shurflo 2088-413-444 if:**

- You need a **reliable, self-priming pump** for **RV, portable water, or small well use**.

- Your water source contains **some sediment but not large debris**.

- You require **2.8 GPM**, which is sufficient for **one or two outlets** (e.g., sink shower).

- You prioritize **durability and low maintenance** over maximum flow or pressure.

**Avoid it if:**

- You need **higher flow rates (5 GPM) or pressure (60 PSI)**.

- Your water source has **extremely high solid content** (consider a pre-filter or a different pump).

- You re pumping **very hot or corrosive water** outside the pump s rated limits.

- You re on a tight budget and can find a **basic centrifugal pump** that meets your needs.

**Alternatives to Consider:**

- For **higher flow/pressure needs**: Shurflo 2088-413-445 (3.5 GPM) or a centrifugal pump like the **Wegener 1/2 HP**.

- For **extremely dirty water**: A **positive displacement piston pump** (e.g., Grundfos SQ) with a fine filter.

- For **off-grid solar use**: Pair this pump with a **solar charge controller** and deep-cycle battery for reliability.

**Final Verdict:** This pump is a **practical, mid-range solution** for many off-grid and portable water needs. Ensure your expectations match its specifications, and it will serve you well for years with proper care.

Details:

Shurflo 2088-413-444 Electric Diaphragm Pump 2.8 GPM 1/2in 45 PSI.

part #: 2088413444 price

  • $175.00

specifications valvplu:

  • brand: Shurflo
  • mpn: 2088-413-444
  • part type: Pump
  • body material: Aluminum
  • power source: Electric
  • inlet diameter: 1/2 In
  • maximum flow rate: 2.8 Gpm
  • diaphragm pump type: Single Diaphragm Pump
  • maximum pressure: 45 Psi

seller valvplu:

  • city: Borger, Texas
  • rating: 0.0%
  • # reviews: 0

general valvplu:

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

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offer valvplu:

  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • started: March 3, 2026
  • best offers: True
  • availability: In Stock

shipping valvplu:

  • type: Calculated
  • carrier: USPS
  • service: USPS Ground Advantage
  • transit: 3-9 Days
  • class: Standard
  • cost: $9.53

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part type: pump, body material: aluminum, power source: electric, inlet diameter: 1/2 in, maximum flow rate: 2.8 gpm, diaphragm pump type: single diaphragm pump, maximum pressure: 45 psi,
category: business & industrial > pumps pump accessories > vacuum pumps > diaphragm pumps, sku: 11648706569281741,
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  • Used. Offer #1 priced at $175.00 + $10.30 shipping estimate = $185.30* total. Shurflo Electric Diaphragm Pump 2.8 GPM 1/2in 45 PSI.+$10.30 shipping

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