GRECH CHJ-900 Submersible Pump – Compact & Efficient Water Circulation
The GRECH CHJ-900 Submersible Pump is a compact and reliable water pump designed for aquariums, small ponds, water gardens, desktop fountains, and other aquatic applications. With a maximum flow rate of 900 L/h and a maximum head height of 1.5 meters, it provides efficient water circulation while taking up minimal space.
The CHJ-900 features an adjustable flow rate and is suitable for both freshwater and saltwater systems. Its durable construction, corrosion-resistant ceramic components, and fully enclosed motor make it a dependable choice for everyday aquatic use.
GRECH CHJ-900 Submersible Pump Key Features
- 900 L/h Maximum Flow: Provides consistent water circulation for small aquatic systems.
- Adjustable Flow Rate: Easily control the water output to suit your aquarium or water feature.
- 1.5 m Maximum Head Height: Suitable for applications requiring moderate vertical water movement.
- Freshwater & Saltwater Compatible: Designed for use in both marine and freshwater environments.
- Compact & Durable Design: High-quality plastic housing provides good impact resistance and durability.
- High-Alumina Ceramic Shaft: Resistant to corrosion, acids, and alkalis for reliable long-term operation.
- Fully Enclosed Motor: Resin-potted motor windings provide good insulation and help protect against water leakage.
- Low-Noise Operation: Designed for smooth and quiet water circulation.
- Multiple Nozzle Options: Different outlet nozzles provide flexibility for various water-flow applications.
- Adjustable Positioning: The retractable lever allows convenient adjustment of the pump’s height and position.
- Replaceable Rotor: A complete rotor set is available for easier maintenance and replacement.
GRECH CHJ-900 Submersible Pump Product Specifications
| Specification | Details |
|---|---|
| Model | GRECH CHJ-900 |
| Brand | SUNSUN |
| Flow Rate | 900 L/h |
| Power | 20W |
| Maximum Head Height | 1.5 m |
| Dimensions | 4.17 × 2.52 × 3.74 inches |
| Flow Control | Adjustable |
| Application | Freshwater & Saltwater |
Suitable for Various Aquatic Systems
The GRECH CHJ-900 is ideal for:
- Small aquariums
- Nano aquariums
- Small ponds
- Water gardens
- Desktop fountains
- Decorative water features
- Freshwater systems
- Marine aquariums
With its compact size, adjustable flow control, durable construction, and efficient water circulation, the GRECH CHJ-900 is an excellent choice for maintaining reliable water movement in smaller aquatic setups.
Upgrade your aquarium setup with the GRECH CHJ-900 Submersible Pump – Order now and experience the difference!







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