Jet Pumps for Shallow Wells: Complete Guide, Benefits, and Applications

Jet pumps are one of the most reliable solutions to ensure a constant water supply in homes, gardens, farms, and small industries. Before investing in one, it is essential to understand their features, advantages, limitations, and ideal applications.

In this article, we explain what jet pumps are, their main benefits and drawbacks, where they should be used, and we introduce two top-performing Pearl Jet Pumps available at Pump Stop Online.

What is a Jet Pump?

A jet pump is a self-priming hydraulic device that uses suction technology to draw water from shallow wells or tanks and deliver it to the point of use.

Thanks to their design, jet pumps can move clean water from depths of up to 25–29 ft, making them ideal for domestic, agricultural, and light commercial applications.

Advantages of Jet Pumps

• Versatility: Perfect for homes, gardens, farms, and small businesses.
• Fast self-priming: Exclusive diffuser and flow control design allow for quick air evacuation and efficient operation.
• Compact and robust: Smaller than conventional pumps, easy to install even in restricted spaces.
• Durability: Built with cast iron or stainless steel, brass impellers, and corrosion-resistant components.
• Stable water pressure: Compatible with pressure systems for consistent flow.

Limitations of Jet Pumps

• Suction depth: Best for shallow wells (up to approx. 29 ft). Not suitable for deep wells.
• Energy efficiency: May consume more energy compared to variable-speed pumps.
• Noise level: Some models can be noisier than submersible pumps.
• Water quality: Designed for clean or slightly dirty water; not recommended for pumping solids or sludge.

Where to Use Jet Pumps

Jet pumps are recommended when you need clean water with stable pressure and the suction depth is not excessive. Common applications include:

• Homes and residences: Continuous water supply for bathrooms, kitchens, and appliances.
• Gardens and farms: Irrigation of lawns, orchards, and small crop areas.
• Light commercial use: Small buildings and businesses requiring stable pressure.
• Pools and tanks: Circulation of clean water and maintaining proper water levels.
• Boosting pressure: Increasing water pressure in low-pressure central systems (follow local regulations).

Featured Pearl Jet Pumps at Pump Stop Online

1. Pearl Shallow Well Irrigation Jet Pump (Cast Iron) – JCC Series

Key Features:

• Exclusive diffuser with flow control for compact construction and low noise.
• Robust design with improved reliability during temporary abnormal operating conditions.
• Capable of lifting water from 29 ft depth in under 3 minutes.
• Fast air evacuation prevents mechanical seal damage from air pockets.
• Easy to install in restricted spaces and retrofit applications.

Applications:

• Drawing water from wells.
• Lifting water containing air or gases.
• Pressure boosting for low-pressure water systems.
• Irrigation, gardening, and washing.

Construction & Materials:

• Pump Casing: Cast iron GJL 200 EN 1561
• Impeller: Brass P-Cu Zn 40 Pb 2 UNI 5705
• Diffuser & Ejector: PPO-GF20 (Noryl)
• Shaft: Chrome steel AISI 304
• Seal: Carbon – Ceramic – NBR
• Motor: 2-pole induction, 60 Hz, 115/230V single-phase or 230/460V three-phase, IP44 protection.

2. Pearl Stainless Steel Irrigation Jet Pump for Shallow Well Use – JSC Series

Key Features:

• Stainless steel construction for high durability and corrosion resistance.
• Compact, quiet, and reliable design.
• Advanced diffuser and flow control device minimize turbulence and reduce noise.
• Capable of lifting water efficiently in shallow-well applications.

Applications:

• Domestic water supply.
• Irrigation and garden use.
• Washing with pressurized jets.
• Increasing water pressure in central systems.
• Handling clean water or slightly dirty surface water.

Operating Conditions:

• Liquid temperature: 32°F – 95°F
• Ambient temperature: up to 104°F
• Max pressure: 116 psi
• Continuous duty operation.

Materials:

• Pump Casing & Cover: Stainless steel AISI 304
• Diffuser & Ejector: PPO-GF20 (Noryl)
• Shaft: Chrome steel AISI 304 / AISI 303 (JSC(H) 15)
• Seal: Carbon – Ceramic – NBR

Conclusion

Jet pumps are a practical, economical, and reliable choice for domestic and agricultural water supply needs, provided the suction depth does not exceed 29 ft.

If you are looking for a durable, versatile, and low-maintenance pump, the Pearl Jet Pump Series is the perfect solution.

At Pump Stop Online, we offer the complete range of Pearl Jet Pumps to fit your specific application.

Explore our Jet Pumps collection here