# Pentax Self Priming Centrifugal Water Pump - AP Series

The Pentax AP Series Self-Priming Centrifugal Water Pumps are engineered to deliver reliable water transfer, pressure boosting, and domestic water supply performance in residential, agricultural, and light commercial applications. Featuring a self-priming centrifugal design with an external ejector, the AP Series is specifically designed to handle clean water, even when mixed with air or gas, making it an excellent solution for challenging suction conditions. Key Features: Self-priming centrifugal pump with external ejector Suitable for clean water applications High flow rate and efficient water transfer Durable cast iron pump body Corrosion-resistant components Designed for residential, agricultural, and commercial use Available in multiple horsepower options Specifications: Pump Body : cast iron Motor Bracket : aluminum (75 ~ 100), cast iron (150 ~ 200) Impeller : brass / noryl Mechanical seal: ceramic-graphite-NBR Motor shaft : steel AISI 416 (75 ~ 100), Pump Shaft End : steel AISI 416 (75÷100), steel AISI 303 hydraulic parts (150 ~ 200) Liquid temperature : 0 - 50 °C Operating pressure : max 8 bar 2 poles induction motor: 3 ~ 230/400V-50Hz, 1~ 230V-50Hz Insulation class : F Protection degree : IPX4 Models APT 100-4"/00 : 1HP (0.75KW) APT 200-4"/00 : 2HP (1.5KW) Unlike standard centrifugal pumps, the Pentax AP Series utilizes self-priming technology with an external ejector, allowing the pump to maintain excellent suction performance and operate effectively even when air is present in the water supply line. This makes it particularly suitable for deep suction installations and automatic pressure systems.

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- Availability: Out of stock
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## Variants

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| Options | SKU | Price | Availability | Variant ID |
| --- | --- | --- | --- | --- |
| Size: 1HP | PSP22422SM | GHS 460,000.00 | Out of stock | `variant_01M6FQZ1N3G2JSRMM95MXZVC69` |
| Size: 2HP | PSP22423SM | GHS 850,000.00 | Out of stock | `variant_01M6FQZ1N4GWXJRR07X7GDDR0Z` |

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