Masport®  has been manufacturing vacuum/pressure pumps and systems for over 100 years, so you can be sure of engineering excellence. We have a wide selection of pumps, specifically designed and engineered for the portable sanitation market.

• Airflow (532 CFM)

• Port Size (4″)

• Optimal Tank Size (3,000 to 8,000 Gallons)

• Rotation (Counter-Clockwise)

• Cooling Type (Fan Cooled)

• Oiling System (Automatic Oil Pump)

Manual