Details
- Blackmer STX DEF Series pumps meet or exceed all industry specifications for DEF Aqueous Urea Solutions(AUS32). Made from 316 stainless steel, the pumps feature external ball bearings, non-metallic Duravanes, PTFE elastomers and Blackmer chemical mechanical seals. Thedesign also includes an adjustable relief valve, weld flanges and self-priming capability. The STX3-DEF has a versatile mounting bracket.
- The STX3-DEF offers flow rates up to 250 gpm (946 L/min) with differential pressures up to 125 psi (8.6 bar) and maximum speed of 800 rpm. .
- Blackmer's non-metallic vanes self-compensate for wear and allow the STX DEF Series pumps to run dry for short periods of time for self-priming and blowing lines clean, without pump damage..
- The STX DEF Series is designed to offer easy maintenance because the internal wear is limited almost completely to the sliding vanes, which can be replaced with ordinary hand tools. ,
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