... -30K (2HP)QHD-36K (2.5HP)It can replace Danfoss, Aspera, Tecumseh compressor as following:1. Danfoss compressor SC15CM, SC18CM, SC15CL ... ,SC18CL, SC21CL2. Aspera compressor T2155E, T2168E, J2190E, T2178GK, NJ2192GK,NJ2212GK3. Tecumseh CAJ9480T, CAJ9510T ...