pumps Flashcards
1
Q
what is the purpose of the Lovejoy coupling?
A
mechanically links the shaft of the pump to the shaft of the motor (or gear reducer). requires no lubrication
2
Q
what makes up the Lovejoy coupling?
A
2 bronze halves, keyed to the shaft held in by screwset formed in place by a rubber spider.
3
Q
what is the purpose of the Rex Chain Coupling?
A
mechanically links the shaft of the pump with the gear reducers on motor-driven stripping pumps. requires lubrication.
4
Q
what is the benefit of the rex chain coupling?
A
assembly and disassembly are easy.
