
$55.16
This nylon coupling (Part #71418780) connects the motor shaft to the pump shaft in Leybold Sogevac vacuum pumps. It is a Bowex M 28 design. The coupling transmits torque and ensures a reliable, flexible connection between the motor and the pump. It handles minor shaft misalignment and absorbs shocks . A direct replacement that keeps your pump running smoothly .

Coupling, Nylon, Bowex M 28, Leybold, Sogevac, Part# 71418780

Coupling, Nylon, Bowex M 28, Leybold, Sogevac, Part# 71418780
Nylon is a smart choice for this part. It is strong enough to transfer full motor power. But it is also flexible enough to absorb shocks and handle misalignment. Nylon also runs quietly and does not wear out quickly.
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10 in stock
10 in stock
this Spider Coupling Rotex 65 (Part# 90223000000). It is a flexible coupling that connects the motor to the pump. This part fits Becker VTLF 400, VTLF 500, VTLF 2.400, and VTLF 2.500 pumps . If you are doing maintenance or fixing a worn coupling, this is the exact part you need.
Used on Becker VTLF 400, VTLF 500, VTLF 2.400, VTLF 2.500
vacuum pump running smoothly with the BoWex M-42 Coupling Insert. This part (Part #512000007) is the perfect fit for Busch R5 series pumps, specifically the CB0250B model. Made from durable polyamide, it connects the motor to the pump, absorbs shocks, and requires zero maintenance. It is a smart, direct replacement part designed to handle tough jobs.
Replace the worn coupling spider in your DVP vacuum pump with this Rotex 28 spider element. Made for DVP LC 105 pumps. This flexible polyurethane spider connects the motor shaft to the pump shaft. It transmits power while absorbing shocks and compensating for minor misalignment. A small part that keeps your pump running smoothly.
This is a complete Drive Coupling with Element, part number 2131510000, for Rietschle vacuum pumps . It fits Elmo Rietschle VC202 and VC303 models . The coupling connects the motor shaft to the pump shaft, transmitting power while damping vibration .
this Spider Coupling Rotex GR24 (Part# 90220010600). It is a flexible coupling disc that connects the motor to the pump. This part fits many Becker U Series pumps including U4.70 and U4.100 models. If you are doing maintenance or fixing a worn coupling, this is the exact part you need.
10 in stock
10 in stock
10 in stock
this Rubber Element (Part# 90220020000). It is also called a coupling disc. This flexible rubber part connects the motor to the pump and absorbs shocks and vibrations. This part fits Becker VTLF 250A, VTLF 2.200, and VTLF 2.250 pumps . If you are doing maintenance or fixing a worn coupling, this is the exact part you need.
This Trasco 48 spider coupling (Part #PL70120254) connects the motor to your Leybold Ruvac vacuum pump. It transfers power from the motor to the pump. The spider-shaped insert absorbs shocks and vibrations. This reduces wear on both the motor and the pump. A direct replacement that keeps your pump running smoothly.Fits these pump models exactly:
Leybold Ruvac RA3001
Leybold Ruvac RA5001
Leybold Ruvac RA3001S
Leybold Ruvac RA7001
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