Pressure Blower Positive displacement pressure blower packages for continuous pressure conveying systems The Positive Displacement Pressure Blower is part of Coperion K-Tron’s wide range of quality blower packages for conveying pellets, powders and granular materials. With blowers for 51 mm (2 in) through 254 mm (10 in) conveying systems up to 1 bar (15 PSIG) pressure, our system engineers can select a 2.2 to 187 kW (3 to 250 HP) blower that is specifically tailored to respond efficiently for your application. Standard Features - Positive displacement blower - IEC or NEMA motor mount frame - Heavy-duty blower base - Totally enclosed drive guard - Easy-to-read liquid filled pressure gauge - Inlet filter/silencer - Chamber-absorptive type discharge silencer - Vibration mounting pads - Check valve - Mechanical relief valve IP65 (NEMA 4, 4X) adjustable pressure switch - OSHA and CE compliant