STP-2501
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1. Product Overview
The STP-2501 series is a premium pipeless circulation pump engineered specifically for bathtubs, foot spa basins, and hydrotherapy systems. Utilizing advanced magnetic drive technology and a fully isolated water-electricity structure, it delivers silent, safe, and hygienic water circulation, ensuring a superior user experience in wet environments.
2. Electrical Ratings
Parameter | Model: STP-2501-3E | Model: STP-2501-6E |
|---|---|---|
Rated Voltage | AC 120V / 60Hz | AC 220–240V / 50Hz |
Rated Current | 0.75 A | 0.3 A |
Power Consumption | 40 W | 38 W |
3. Installation & Dimensions
Mounting Hole Size: Φ69–70 mm
(Universal fitment for standard bathtub and spa basin cutouts.)
Overall Dimensions (L × W × H): 127.5 mm × 99 mm × 88.3 mm
(Compact footprint designed for seamless integration into modern sanitary ware.)
4. Key Technical Features & Safety Mechanisms
Advanced Magnetic Drive Transmission:
Utilizes magnetic induction technology to completely separate the motor assembly from the water chamber and impeller. This isolation prevents leakage, eliminates cross-contamination, and significantly simplifies cleaning and maintenance, ensuring the highest standards of hygiene.
Dual Safety Isolation (Water-Electricity Separation):
Designed with a fully independent water and electrical system structure. This rigorous separation ensures absolute user safety by preventing any electrical contact with the water circuit during operation.
Intelligent Dry-Run Protection:
Equipped with advanced electronic monitoring software that detects water levels in real-time. The system automatically shuts down the motor in "no-water" or "low-water" conditions, protecting both the user and the equipment from damage.
Thermally Isolated Control System:
The main control board (PCB) is physically separated from the motor body. This design shields sensitive electronic components from high temperatures and humidity, greatly extending the product's service life and reliability.
