EnviroGear® E Series is an innovative, durable and environmentally friendly positive displacement gear pump. E Series pumps save you money by providing a low initial cost, high performance, and low maintenance costs. Our revolutionary seal-less design with patented between-the-bearing support system effectively eliminates leaks and mechanical wear, helping to increase personnel and environmental safety.
Traditional magnetically-coupled positive displacement pumps are designed with two fluid chambers separated by an adapter plate, which results in product entrapment and poor reliability when moving high viscosity fluids. The E Series Seal-less Internal Gear Pump uses magnets mounted directly to the rotor, eliminating the need for an adapter plate and allowing for a single fluid chamber. This design results in a much shorter, simpler flow path, and allows the pump to easily handle fluids with high viscosities up to 50,000 cSt while increasing bearing life and cleaning capability.
EnviroGear Selection Tool
EnviroGear Select is the pump selection application for EnviroGear E Series and G Series Internal Gear Pumps. EnviroGear Select will find all the models that meet a specific set of application requirements or a user can jump directly to a particular model and view a pump’s capability. Select has a built in library of fluids and allows users to add their own fluid products. All selections can be saved under a project and sent to PSG Dover for quotation.
The E Series Seal-less Internal Gear Pump is designed to be interchangeable with 95% of the internal gear pumps available. This means no piping changes, no driver changes, no coupling changes, no flow rate changes and no baseplate changes.
- Food processing
- Lube oil and grease
- Petroleum additives
- Paint and coatings
Full Containment Capabilities
E Series Internal Gear Pumps feature a revolutionary seal-less design with a patented between-the-bearing support system that effectively eliminates leaks and mechanical wears. The result is an internal gear pump that offers the highest level of personal and environmental safety when handling dangerous or hazardous chemicals. Ideal for safe transfer of critical high-value fluids.