Standard NEMA JM motors; ODP, TEFC, XP... 56C also available. Mechanical seal: 1-1/2" Type 21 Fluorocarbon, carbon vs. ceramic standard. Type 9 PTFE and Type 21 Fluorocarbon double seal optional. Seal flush and seal quench optional. Optional power frame available. Close coupled through 40 horsepower. Replaceable shaft sleeve. 150 lb. centerline ANSI dimensioned flanges. Available NPT connections.