Global Pump Introduces New 4GST Mark II

Global Pump’s new 4GST Mark II made its debut at WEFTEC 2019. The 4GST Mark II is innovative in that it combines a compact SAE bell housing mounted footprint, with a high efficiency Global Pump enclosed impeller. The design is of unparalleled robustness with an extremely low shaft L^3/D^4 ratio of 7.8, compared to the previous generation’s ratio of 121. With class-leading ease of service, the front pullout cartridge mechanical seal can be replaced in the event of seal failure in just 30 minutes with no realignment necessary. Contact Global Pump today to learn more about our new 4GST Mark II!