$393.40
protect your vacuum pump with this DF68 x 90 x 10 Shaft Sealing Ring. Made from durable Viton (FKM) , it handles high heat and harsh chemicals better than standard rubber. A perfect fit for industrial rotary shafts and Becker pump models.

Shaft Sealing Ring, DF68 x 90 x 10, Viton

Shaft Sealing Ring, DF68 x 90 x 10, Viton
This is the DF68 x 90 x 10 Shaft Sealing Ring. It is made from a special rubber called Viton (also known as FKM).
Standard rubber seals can get hard and crack when the machine gets hot. Viton is different.
It loves the heat. This seal keeps working even when temperatures rise up to 200°C (392°F) .
It fights chemicals. It stands up to strong fuels, oils, and hydraulic fluids that would destroy regular rubber .
You need the exact size to stop a leak. This ring has a specific metric size:
Inner diameter (Shaft size): 68 mm
Outer diameter (Housing size): 90 mm
Thickness (Width): 10 mm .
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This is a Becker original gasket and seal kit for VTLF 400 and VTLF 500 dry-running rotary vane vacuum pumps . The part number is 54900022500 . Instead of buying each gasket separately, this kit includes all the gaskets and seals you need to completely reseal one pump. It is perfect for minor maintenance or as part of a major overhaul . This kit is also compatible with many related Becker pump models including TLF, DTLF, and VXLF series pumps
This part is used in Becker VTLF series oil-free rotary vane pumps. Specifically:
Becker VTLF 2.200
Becker VTLF 2.250
Becker VTLF 250A
You will find it included in Becker repair kits 33803800000 (for VTLF 2.200/2.250) and 33804500-A0 (for VTLF 250A)
10 in stock
Kit Contents (Bill of Materials):
| Part Number | Description | Quantity |
|---|---|---|
| 90954000000 | Filter Cartridge for Becker Dry Vane | 1 |
| 90137301010 | Vane Kit for VTLF 400 / VTLF 500 | 1 |
| 74330500000P | Plus TA15/2 Grease, 50g Tube | 2 |
This is the Maintenance Kit for Becker VTLF 400 and VTLF 500 pumps (Part #338051M0000) . It includes everything you need for a complete pump tune-up: a Filter Cartridge (90954000000) , a Vane Kit (90137301010) , and two tubes of TA15/2 Grease (74330500000P) . This is a maintenance kit that keeps your pump running at peak performance.
10 in stock
Becker VTLF dry vane pump sealed tight with this Suction Cover Gasket (Part# 300052200). This gasket creates a reliable seal for the suction cover (also called the inlet cover) on your pump. It prevents air leaks and maintains strong vacuum performance. It fits Becker VTLF 2.200, 2.250, 2.400, and 2.500 pump models . This gasket is included in the Becker VTLF 2.400/2.500 Gasket Kit . If you are doing a pump overhaul or replacing suction cover seals, this is the exact part you need.
Kit Contents (Bill of Materials):
| Part Number | Description | Quantity |
|---|---|---|
| 90959700000 | Filter Cartridge for Becker VTLF | 1 |
| 90137301008 | Vane Kit for VTLF 2.400 / VTLF 2.500 (set of 8 carbon vanes) | 1 |
| 74330500000P | TA15/2 Grease, 50g Tube | 2 |
This is the Maintenance Kit for Becker VTLF 2.400 and VTLF 2.500 pumps (Part #338068M0000) . It includes everything you need for a complete pump tune-up: a Filter Cartridge (90959700000) , a Vane Kit (90137301008) , and two tubes of TA15/2 Grease (74330500000P) . This is a maintenance kit that keeps your pump running at peak performance.
This is the Pump Body Gasket for Becker VTLF 400 and VTLF 500 pumps (Part #310022500) . It creates a tight seal between the two halves of the pump body. A bad pump body gasket causes air leaks, oil leaks, and loss of vacuum. Replace it today and get your pump working right again.
Becker VTLF pump with this precision distance disc. It measures 0.030 inches thick. Made specifically for VTLF 2.400 and VTLF 2.500 pumps . This thin shim is a critical part for getting the rotor spacing exactly right during a rebuild.
Used on Becker VTLF 400, VTLF 500, VTLF 2.400, VTLF 2.500
Becker VTLF vacuum pump sealed tight with this Flange Gasket (Part #790022200). This genuine replacement part stops air leaks around the flange connection. It is made for VTLF 250 and VTLF 250A models. A simple, affordable fix to keep your pump running strong.
Becker VTLF pump with this distance disc. It measures 45 mm outer diameter, 55 mm inner diameter, and only 0.025 mm thick. Made for VTLF400, VTLF500, VTLF2.400, and VTLF2.500 pumps. This ultra-thin shim is a critical part for getting the rotor spacing exactly right during a rebuild.
Used on Becker VTLF 400, VTLF 500, VTLF 2.400, VTLF 2.500
Becker VTLF dry vane pump sealed tight with this Exhaust Chamber Gasket (Part# 890052200). This gasket creates a reliable seal for the exhaust chamber on your pump, preventing air leaks and maintaining strong vacuum performance . It fits Becker VTLF 2.200, 2.250, 2.400, and 2.500 pump models . This gasket is included in the Becker VTLF 2.400/2.500 Gasket Kit . If you are doing a pump overhaul or replacing exhaust chamber seals, this is the exact part you need.
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