Emerson KD20 Series overview
Emerson KOP-FLEX KD Series Spacer Couplings The KD20 coupling is designed for heavy duty applications requiring moderate shaft separations, and was specifically...
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Manufactured byEmerson
Product groupDisc Couplings
DescriptionEmerson KOP-FLEX KD Series Spacer Couplings
OverviewThe KD20 coupling is designed for heavy duty applications requiring moderate shaft separations, and was specifically engineered to meet API 610 / ISO 13709 specifications for industrial pump couplings. Consisting of three main parts, two hubs and a factory assembled flexible center section which installs or drops out as one unit, the KD20 greatly simplifies installation or maintenance.The larger size couplings available in the KD20 Series allow application to larger, high power machines. The flexible center section is piloted to provide excellent dynamic balance. AGMA Class 9 is standard, as manufactured. Dynamic balance to AGMA Class 10 or Class 11 are available options. The close tolerance bolts and safety overload washers help provide superior performance and trouble-free operation. An anti-flail safety feature is also included in the flexible center section assembly.For smaller sizes or lower power requirements, consider a KD2 disc coupling. For economy duty, consider a KD21 disc coupling.
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Disc Couplings
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