Have questions about lead times, deposits, or modifications? Click Text Us Directly in your cart before finalizing your order — we're happy to discuss options. The AMT Model 282K-X8 pump is equipped with a 1 HP, 3-Phase, 56J Frame Explosion-Proof Hazardous Duty Motor. The explosion-proof motor carries the following standard certifications: Class I, Group D: Designed for environments containing flammable gases or vapors (such as gasoline, hexane, naphtha, benzene, butane, propane, alcohol, or natural gas). Class II, Groups E, F, & G: Designed for environments with combustible dust (Group E covers metal dusts, Group F covers carbonaceous dusts like coal or carbon black, and Group G covers organic dusts like flour, grain, starch, or wood). Pump specifications: Pump Type: Self-Priming Centrifugal / Solids Handling * Port Size: 1-1/2 inch NPT inlet and outlet * Maximum Flow Rate: Up to 80 GPM (Gallons Per Minute) * Maximum Head: Up to 102 feet (approx. 44 PSI) * Priming Lift: Self-primes up to 20 feet * Solids Handling: Built-in clog-resistant impeller handles up to 3/8-inch semi-solids