Marine Explosion Proof Pumps are specialized pumps designed for hazardous environments on ships and offshore platforms. These pumps are built to prevent ignition of flammable gases or vapors, ensuring safety in explosive atmospheres. They are commonly used for fuel transfer, bilge pumping, and other critical marine applications.

Size: Typically ranges from 1" to 12" discharge diameters, with flow rates from 10 GPM to 5,000 GPM.

Grade: Certified to ATEX, IECEx, and other international explosion-proof standards (e.g., Zone 1, Zone 2).

Viscosity: Suitable for fluids with viscosities up to 1,000 cSt, depending on pump type.

Buoyancy: Some models feature buoyant designs for submerged operations, with buoyancy aids as needed.

Material: Constructed from corrosion-resistant materials like stainless steel (316L), bronze, or reinforced composites.

Pressure Rating: Operating pressures up to 300 PSI, with higher ratings available for specialized systems.

Temperature Range: -40°F to 400°F (-40°C to 204°C), depending on sealing and material.

Motor: Explosion-proof motors (TEFC or submersible) with IP66/IP67 ratings.

Sealing: Mechanical seals or double seals with leak detection, compatible with hazardous fluids.

Power Supply: 110V-480V AC/DC, with options for hydraulic or pneumatic drive systems.

Certifications: Compliant with API, ANSI, ISO, and marine classification societies (e.g., ABS, DNV).