Blackmer is a leading name in high-quality, durable truck and process pumps. Their newest addition, the STX3-DEF pump is specifically designed for the Diesel Exhaust Fluid market. Featuring 316 Stainless Steel Construction and Viton elastomers, the STX3-DEF pump is ideal for the stringent environmental conditions required for DEF transfer. In addition, all Blackmer DEF pumps have the following features:
- Non-metallic vanes
- Flow rates up to 250 GPM
- Differential Pressure up to 125 PSI
- Pump speeds up to 800 RPM
- Vanes self-adjust for wear to maintain optimal efficiency
- Internal relief valve protects pump and system from excessive pressure
Semler Industries also carries a full line of Blackmer Replacement Pump Parts