IMPA: 591635

Pneumatic Submersible Sump Pump – 70m Head for Marine Use

This high-performance pneumatic submersible pump is engineered for rapid dewatering of ballast tanks, bilge wells, and cargo holds during emergencies or routine washing operations. Its air-driven motor eliminates electrical spark risks, making it the preferred choice for hazardous environments where ignition or explosion is a concern.

Featuring a robust tangential intake blade motor and an efficient spiral vortex impeller, the pump delivers a rated flow of 18 m³/h and an impressive head of up to 90 meters. The optimized design ensures balanced blade wear and extended service life, while the integrated power unit and pump body streamline maintenance and operation.

Key Features

Technical Specifications

Rated Flow Rate18 m³/h
Maximum Flow Rate25 m³/h
Rated Head70 m
Maximum Head90 m
Rated Air Pressure0.3–0.7 MPa
Air Consumption2–5 m³/min
Noise Level75 dB
Water Outlet35 mm
Air Inlet26 mm
Air Outlet33 mm
Weight17 kg
Packing Size33 × 24 × 26 cm

Frequently Asked Questions

What is the maximum head of this pneumatic pump?

The pump has a rated head of 70 meters and can achieve up to 90 meters under optimal conditions.

Can this pump be used in explosive atmospheres?

Yes, because it is powered by compressed air, there is no electrical spark risk, making it safe for use in potentially explosive environments.

What is the maximum depth for submerging the pump?

The pump should be submerged to a depth of less than 4 meters to ensure proper operation.

What is the air consumption?

Air consumption ranges from 2 to 5 m³/min, depending on the operating pressure and load.

Inquire About This Product

Contact us for pricing, availability, and bulk orders:

📧

📞 [Phone protected by JavaScript]

💬

💚 Add on WeChat

Open WeChat and add this ID:

Select Language