Cargo pump seal glands in marine pumps are critical components designed to prevent leakage and ensure efficient pump operation. They provide a secure housing for mechanical seals, protecting them from harsh marine environments. Proper maintenance of these glands is essential for safe and reliable cargo transfer operations.

Cargo Pump Seal Glands:

Size: 1" to 12" (DN25 to DN300)

Grade: API 682, ISO 21049 compliant

Viscosity Range: 1 to 6000 cSt

Buoyancy: N/A (Non-buoyant)

Material: Stainless Steel (316/316L), Hastelloy, Carbon Steel

Seal Type: Mechanical, Lip, or Gland Packing

Pressure Rating: Up to 40 bar (580 psi)

Temperature Range: -40°C to 400°C (-40°F to 752°F)

Marine Pumps:

Size: 2" to 24" (DN50 to DN600)

Grade: ABS, DNV, LR, BV certified

Viscosity Range: 1 to 10,000 cSt

Buoyancy: N/A (Pump-specific)

Material: Cast Iron, Bronze, Stainless Steel (316/316L), Duplex Steel

Flow Rate: 10 to 10,000 m³/h

Pressure Rating: Up to 25 bar (363 psi)

Temperature Range: -20°C to 200°C (-4°F to 392°F)

Cargo Pump Seal Glands and Marine Pumps typically comply with maritime standards such as ISO 21049 (API 682), ISO 5199, and ABS (American Bureau of Shipping) requirements. Always verify with the manufacturer for specific certifications.