Description

H-7072 Marine Flexible Impeller 

The H-7072 Marine Flexible Impeller is designed to deliver reliable and efficient pumping performance for marine and industrial applications. Engineered for durability and precision, this impeller is ideal for engine cooling systems, bilge pumps, and seawater transfer systems. Its robust construction ensures long-lasting operation even under demanding conditions.

Premium Construction for Longevity
Manufactured from high-quality elastomer, the H-7072 impeller is engineered to withstand harsh marine environments. Its flexible blades are resistant to cracking, swelling, and wear caused by exposure to seawater, fuel residues, and mild chemicals. The precision-molded design reduces friction, protecting both the impeller and the pump housing while ensuring smooth operation and consistent performance over time.

Technical Specifications:

• Key Drive: Pin

• Number of Blades: 10

• Dimensions (mm): Outer: 51, Height: 22, Inner: 12.7

The pin drive ensures secure installation and effective torque transfer, while the 10-blade configuration delivers strong suction and consistent flow, making the H-7072 suitable for high-demand pumping applications.

High-Performance Fluid Handling
The flexible blade design provides an effective seal within the pump chamber, enabling efficient self-priming and smooth water flow. This ensures quick startup, reliable operation, and minimized risk of cavitation or air locks, which are common challenges in marine pumping systems.

Versatile Applications
The H-7072 Marine Flexible Impeller is ideal for:

• Marine engine cooling systems – Maintains stable engine temperatures under continuous operation

• Bilge pumps – Efficiently removes water from the boat hull

• Freshwater and seawater transfer – Perfect for onboard fluid systems

• Industrial fluid handling – Suitable for compatible non-marine applications requiring reliable pumping

Easy Installation and Maintenance
The pin drive design ensures a secure and straightforward fit. Regular inspection and timely replacement prevent pump damage and maintain peak performance, protecting your equipment from overheating or dry running.

Key Benefits:

• Durable elastomer construction for long-lasting performance

• 10-blade design for optimal flow efficiency

• Pin drive ensures secure torque transfer

• Resistant to wear, swelling, and cracking

• Reliable for marine and industrial applications