IMPA: 591606

Air Operated Double Diaphragm Pump – High Capacity for Marine Applications

This Air Operated Double Diaphragm Pump delivers exceptional performance for demanding marine operations. With a maximum flow rate of 1000 liters per minute and a head of up to 70 meters, it is engineered to handle a wide range of fluids commonly found on board vessels, including bilge water, sludge, and various chemicals. Its robust construction and reliable air-operated design ensure safe operation in hazardous environments, making it an essential tool for ship maintenance and cargo transfer.

Designed for efficiency and durability, this pump features a maximum suction lift of 7 meters and can pass solids up to 10 mm in diameter, reducing the risk of clogging. The 125 mm outlet (approximately 5 inches) ensures high-volume output, while the 3/4-inch air inlet optimizes air consumption. With a recommended air compressor power of 11-15 kW, this pump is suitable for continuous heavy-duty use in shipyards, ports, and onboard systems.

Key Features

Technical Specifications

SpecificationValue
Maximum Flow Rate1000 L/min
Maximum Head70 m
Maximum Suction Lift7 m
Discharge Pressure7 kg/cm²
Outlet Diameter125 mm (5 inch)
Air Inlet Size3/4 inch
Maximum Particle Size10 mm
Air Consumption1.5 - 2.0 m³/min
Packing Weight130 kg
Recommended Compressor Power11 - 15 kW

Frequently Asked Questions

What is the maximum flow rate of this diaphragm pump?

The pump delivers up to 1000 liters per minute, making it suitable for high-volume transfer applications.

Can this pump handle solids?

Yes, it can pass solids up to 10 mm in diameter, which helps prevent clogging in demanding marine fluids.

What air compressor size is recommended?

For optimal performance, use an air compressor with a power rating of 11-15 kW and an air consumption of 1.5-2.0 m³/min.

Is this pump safe for hazardous environments?

Yes, being air-operated, it is inherently explosion-proof and safe for use in potentially flammable atmospheres.

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