Description
Deep Suction Self-Priming Water Pump – Up to 164 ft Lift
Product Description
Our high-performance self-priming deep well water pump is engineered for deep suction applications up to 164 feet (50 meters), making it ideal for scenarios with significant water level differences. This pump is designed to draw water from deep wells and is perfect for use in residential water systems, irrigation setups, and domestic water supply tanks of small to medium size.
Before installation, ensure that all pipes—whether iron, plastic, or rubber—are clean and free of obstructions to allow unobstructed water flow to the ejector nozzle. A foot valve or check valve must be installed at the base of the ejector for optimal performance. After installing the pump, both suction and delivery pipes, as well as the pump body, must be fully primed with clean water.
To maintain consistent self-priming performance and optimal pressure, we strongly recommend installing a membrane pressure tank at the pump’s delivery outlet.
Key Features
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Advanced Ejector System: Converts the pump into a powerful jet pump by attaching a cast iron ejector at the bottom of the well.
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Dual Pipe System: Requires two pipes for deep suction—one for delivery and one for return/suction, suitable for wells minimum 4” in diameter.
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Efficient Venturi Effect: Recirculated water through the Venturi draws additional water from below, pushing it to the surface.
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Heavy-Duty Construction: Built for long-lasting performance in demanding conditions.
Applications
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Deep well water pumping
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Residential and domestic water systems
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Garden irrigation
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Small to medium tank systems
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Water transfer from underground sources
Technical Specifications
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Max Suction Lift: 164 ft (50 m)
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Liquid Temperature: Up to 95°F (35°C)
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Ambient Temperature: Up to 104°F (40°C)
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Standard Ejector: P30
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Motor Speed: 3450 RPM
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Motor Type: Two-pole induction
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Insulation Class: F
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Protection Rating: IP55
Materials
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Pump Body: Cast Iron
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Motor Support: Cast Iron
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Impellers & Diffuser: Noryl (engineered thermoplastic)
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Ejector: Cast Iron
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Shaft with Rotor: Stainless Steel AISI 304
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Mechanical Seal: Ceramic / Graphite / NBR
Technical Specifications
| Model | APM 150 (P30) |
| Brand | Speroni |
| Manufacturer’s Warranty | 1 year Limited Warranty |
| Shipping Weight | 66.5lb |
| Port Size (in.) | 1″ & 1.25″ |
| Maximum Flow (GPH) | 554 GPH |
| Maximum Head (ft) | 200ft |
| HP | 1.5HP |
| Volts | 220V |
| Suction Port (in.) | 1.25″ |
| Discharge Port (in.) | 1″ |
| Self-Priming | Yes |
| Dimensions L x W x H (in.) | 19.7″ x 9.3″ x 10.8″ |
| Product Weight (lbs.) | 61.5lbs |
Dimensions
| Type | Dimensions (inches) | Box Dimensions | Weight | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Single Phase | A | B | C | D | E | F | H | H1 | DNA | DNM | P | L | H | lb |
| APM 150 | 4.1″ | 3″ | 16.3″ | 8.7″ | 6.8″ | 0.4″ | 9.5″ | 4.5″ | 1.25″ | 1″ | 9.3″ | 19.7″ | 10.8 | 61.5 |
Performance Table
| Type | Nominal Power |
Input Power |
Amperage | Capacity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Single Phase | P2 | P1 | Single Phase | Ejector Type | Suction Depth | GPM | 0.8 | 1.6 | 2.6 | 4 | 5.3 | 6.6 | 7.9 | 9.2 | |
| 220V 60Hz | HP | KW | KW | 1 x 220V | lt/1′ | 3 | 6 | 10 | 15 | 20 | 25 | 30 | 35 | ||
| APM 150 | 1.5 | 1.1 | 1.5 | 7 | P30 | 35 | H(ft) | 200 | 187 | 167 | 141 | 120 | 47.6 | ||
| 40 | 183.7 | 170.6 | 150.9 | 124.7 | 103.3 | 31.1 | |||||||||
| 50 | 150.9 | 137.8 | 118.1 | 91.9 | 21.5 | 70.5 | |||||||||
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