Self-Priming Jet Water Pump
This self-priming jet water pump is designed for residential and light commercial water systems. It features a durable cast iron pump housing and a thermoplastic impeller for efficient water delivery.





Technical Specifications
Product Overview
High-Performance Self-Priming Jet Pump
The YMD-250D/S is a robust, self-priming jet pump engineered for reliable water delivery in residential, commercial, and HVAC&R applications. Featuring a durable cast iron housing and corrosion-resistant components, this pump ensures longevity and efficient water circulation. Equipped with integrated thermal protection and an automatic pressure switch, it offers a seamless and safe solution for homes, cabins, and irrigation systems.
Technical Specifications
Performance Highlights
Core Features
- Integrated thermal motor protection
- Automatic pressure switch operation
- Built-in ejector for self-priming
- Vibration-dampening rubber seals
- Ribbed inlet for secure connections
Suitable Applications
- Materials of Construction
- Cast Iron HousingThermoplastic ImpellerBrass Body



