Johnson Pump
TopGear L -series is available in six different sizes.Shaft seal options include mechanical seals, packed gland and double flushed PTFE lipseals.
- High volumetric efficiency
- Long service life
- Less down time
- Large vertical ports
- Good priming capability
TopGear H/G -range offers a combination of strong design with unique gear tooth profile and options such as electrical heating and built-on safety relief valves. TopGear G-range is for general purpose and TopGear H-range for high demanding applications.
- Wide range of materials
- Front and back pull-out design – Less maintenance downtime
- Smooth flow
- Flange connection options (ANSI, DIN)
- Atex
TopGear MAG is a range of leak-proof internal gear pumps for low and high viscous liquids which are corrosive, toxic, aggressive or expensive. Total containment of the liquid inside the pump is achieved using a hermetically sealed can, which isolates the liquid from the surrounding environment. This eliminates the need for shaft seals and the associated wear and leakage that would normally be experienced. The casing materials can be selected between stainless steel, cast steel and nodular iron. The hermetic can material is Hastelloy C4.


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