Chemical pump STX series

handself-primingvane

Stainless-Steel Pumps Designed for Fast Fluid Off-Loading Blackmer® STX Series pumps, which are part of the Stainless Line of sliding vane pumps, offer fast fluid off-loading for high-temperature, high-viscosity applications. For example, typical off-loading of a 6,000 gallon (22,700 liter) tanker can be unloaded as quickly as 24 minutes. These pumps are made from 316 stainless steel with external ball bearings, non-metallic Duravanes, PTFE elastomers, and Blackmer chemical mechanical seals. STX pumps feature an adjustable relief valve, versatile mounting bracket, weld flanges and are self-priming. The STX Series is designed to offer easy maintenance because the internal wear is almost completely limited to the sliding vanes, which can be replaced with ordinary hand tools. Features and Benefits 316 stainless-steel pump with external ball bearing construction, Blackmer chemical mechanical seals and non-metallic vanes for longer life with corrosive products Available in 2- and 3-in sizes Pump design and operation minimizes shear and agitation Adjustable relief valve protects pump against excessive pressures Advantages of sliding vane technology: Unique sliding-vane pump design self-adjusts for wear to maintain flow rates Excellent self-priming and dry-run capabilities Sliding vane design provides sustained performance and trouble-free operation Easy maintenance: vanes can be easily replaced without removing the pump from the piping system High suction lift and line-stripping capabilities Low maintenance and low life-cycle costs