This is a square key for Kinney rotary piston vacuum pumps. It measures 1/4 inch by 1-3/4 inches. It carries part number 64075 . This key fits into slots on the shaft and on a rotating part like a gear, pulley, or cam. It locks them together so they spin as one.
10 in stock
This is a Woodruff key for Kinney rotary piston vacuum pumps. It carries part number 64054 . A Woodruff key is a small half-moon shaped piece of steel. It fits into a curved slot on a shaft. It locks rotating parts like gears, cams, or pulleys to the shaft so they spin together. If you are rebuilding your Kinney pump, you need this key to put everything back right
15 in stock
This Feather Key (Part #220004) is a small but essential hardware component for your Pfeiffer DUO 125 vacuum pump. It measures 5 mm x 5 mm x 10 mm. The key fits into slots on a shaft and a rotating part. Its job is to connect them together. It transmits torque, or turning power, from one part to another. Without it, the rotating parts would slip. This key is designed specifically for the Pfeiffer DUO 125 pump model .
This Round Ends Key (Part #220005) is a small but essential hardware component for your Pfeiffer DUO 125 vacuum pump. Unlike standard keys with square ends, this one has rounded ends . The key fits into slots on a shaft and a rotating part. Its job is to connect them together. It transmits torque, or turning power, from one part to another. Without it, the rotating parts would slip. This key is designed specifically for the Pfeiffer DUO 125 pump model .
This is the Edwards Shaft Key. Part number 24301010. It is a small metal piece that connects rotating components to a shaft. This key ensures proper torque transmission and prevents slippage .
This is a square key for Kinney rotary piston vacuum pumps. It measures 3/8 inch by 1-1/2 inches. It carries part number 64077 . This key fits into slots on the shaft and on rotating parts like gears, cams, or pulleys. It locks them together so they spin as one. If you are rebuilding your Kinney pump, you need this key to put everything back right. This is a genuine OEM-quality part that fits as it should .
15 in stock
This Steel Key (Part #220006) is a small but essential hardware component for your Pfeiffer DUO vacuum pump. It is 60 mm long and made from durable steel . The key fits into slots on a shaft and a rotating part. Its job is to connect them together. It transmits torque, or turning power, from one part to another. Without it, the rotating parts would slip. This key is designed specifically for the Pfeiffer DUO 255M (Index C) pump model .
This Special Steel Key (Part #220007) is a custom-designed hardware component for your Pfeiffer DUO vacuum pump. Unlike standard keys, this one is made for a specific application within the DUO 255M pump . The key fits into slots on a shaft and a rotating part. Its job is to connect them together. It transmits torque, or turning power, from one part to another. Without it, the rotating parts would slip. This key is designed specifically for the Pfeiffer DUO 255M (Index C) pump model and is a critical component in the rotating assembly
This is a Woodruff key for Kinney rotary piston vacuum pumps. It carries part number 64057 . A Woodruff key is a small half-moon shaped piece of steel. It fits into a curved slot on a shaft and locks rotating parts like gears, cams, or pulleys to the shaft so they spin together .
15 in stock
This is the Kinney Sleeve Bearing (Race), Part #054111. It measures 1 and 1/4 inches. This bearing is made for several Kinney Rotary Piston pump models. The bearing helps two parts move smoothly together. It cuts down on friction and vibration. It has a high load capacity and lasts a very long time with low wear . A sleeve bearing works with a sliding action, not rolling like a ball bearing .
This bearing fits these Kinney models :
KT150C
KTC55
KTC60
KTC90
KTC112
10 in stock
This is the small outer cam for Kinney rotary piston vacuum pumps. It carries part number P806291. This cam is a key part that helps your pump run the way it should. Made for the Kinney KT300C and KT300D models, this piece replaces the old or worn cam in your pump.
This is the outer small piston slide for Kinney rotary piston vacuum pumps. It carries part number P806289. This slide is a key part that helps the piston move smoothly inside your pump. Made for the Kinney KT300C and KT300D models, this piece replaces the old or worn slide in your pump
This Seal Seat Assembly (Part# 065098, also listed as 65098) is a OEM-quality replacement component designed specifically for the Kinney KT300C and KT300D rotary piston vacuum pumps . It provides a critical sealing interface within the pump mechanism, creating a secure and effective seal to prevent the leakage of gases or fluids and maintain the desired vacuum conditions . This assembly is a standard component included in Minor and Preventive Maintenance Kits for the KT300C and KT300D .
This Kinney Drive Shaft (Part# 809042) is a OEM-quality replacement shaft designed specifically for the Kinney KT300D rotary piston vacuum pump . As the central rotating component of the pump, it carries the cams, pistons, bearings, and the coupling . The shaft is engineered to center the rotating components within the pump casing, maintaining precise clearance gaps to minimize flow losses and leakage rates . It is a critical component included in the Major Rebuild Kit for the KT300D .
This Shaft Seal Head Assembly (Part# 065215, also listed as 65215) is a OEM-quality replacement seal designed specifically for the Kinney KT300D rotary piston vacuum pump . Measuring 1 7⁄8 inches, this head assembly seals the rotating shaft, creating a barrier between rotating and stationary components to prevent fluid leakage to the atmosphere and minimize wear on sealing faces . It is a critical component included in the Minor Maintenance Kit, Preventive Maintenance Kit, and Major Rebuild Kit for the KT300D
This is the complete sight glass assembly for your Kinney KC5, KC8, or KC15 rotary piston pump. It lets you see the oil level at a quick glance. The kit includes the glass, the housing ring, the background ring, screws, and all the gaskets you need. Everything comes in one box, ready to install .
This is the Kinney Sleeve Bearing (Part# 054110). It is 1 and 7/8 inches in size. This bearing is made for Kinney Rotary Piston pumps, specifically models KT300C and KT300D . The bearing helps two moving parts slide without grabbing. It cuts down on friction and shaking. Plus, it can handle heavy loads and lasts a very long time .
This bearing fits these exact Kinney models:
Kinney KT300C
Kinney KT300D
This is the Kinney Sleeve Bearing (Part# 054109), measuring 2 1/8 inches. It is made for Kinney Rotary Piston pumps, specifically models KT500C and KT500D. The bearing helps two moving parts slide smoothly. It cuts down on friction and vibration. Plus, it can handle heavy loads and lasts a long time.
This bearing fits these exact Kinney models:
Kinney KT500C
Kinney KT500D
The large center slide pin (Part# P805005) is a key internal part that helps the piston move smoothly. If this pin is worn, your pump cannot create strong vacuum. This is the exact replacement part for these Kinney rotary piston pumps.
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