A canned motor pump is a sealless pump where the motor and pump are integrated into a single hermetically sealed unit. The fluid being pumped lubricates and cools the motor, eliminating the need for mechanical seals and preventing leakage.

Canned motor pumps have a directly coupled motor enclosed in a sealed casing, while magnetic drive pumps use magnetic coupling to transfer torque. Canned motor pumps offer zero leakage and higher reliability, especially for hazardous fluids.

Sealless pumps eliminate mechanical seals, which are the most common failure point. This ensures zero leakage, making them ideal for toxic, flammable, and corrosive liquids in chemical, petrochemical, and pharmaceutical industries.

Canned motor pumps are widely used in:

  •  Chemical processing plants
  •  Petrochemical and refinery units
  •  Pharmaceutical manufacturing
  •  Ammonia and refrigeration systems
  •  Oil & gas industries

Key benefits include:

  •  Leak-proof and emission-free operation
  •  Low maintenance (no seals required)
  •  Safe handling of hazardous fluids
  •  Compact and space-saving design
  •  Long operational life

Yes, specially designed ammonia canned motor pumps and refrigerant pumps are widely used in HVAC systems, cold storage, and industrial refrigeration, ensuring safe and leak-free transfer.

You should consider:

  •  Fluid properties (corrosive, toxic, temperature)
  •  Flow rate and pressure requirements
  •  Material compatibility
  •  Explosion-proof requirements

Sealless canned motor pumps are often the best choice for high-risk applications.

These pumps are maintenance-free compared to traditional pumps because they lack mechanical seals. Routine checks include bearing condition, insulation, and fluid cleanliness.

The price depends on specifications like capacity, material, pressure rating, and application. Industrial canned motor pumps typically range from mid to high investment, but offer long-term savings due to low maintenance and zero leakage.

Yes, we supply canned motor pumps and sealless pumps worldwide, including: India, Gulf countries, Mexico, Vietnam, Thailand, Malaysia, Turkey, South Africa, Kenya, Philippines, Egypt, Canada, and Australia, ensuring reliable and safe fluid handling solutions across industries.