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Certain products may be subject to a tariff surcharge. Applicable surcharges can be calculated on the product page, in the shopping cart, or at checkout.

Ulvac

Precision Plus offers high quality repair kits and spare parts for a wide range of Ulvac vacuum pumps.

Precision Plus vanes for Ulvac vacuum pumps are made from our proven high strength GX polymer like that used by many of today’s OEM pump manufacturers. This provides a durable vane that is both thermally stable and corrosion resistant for most vacuum pump applications. 

The Precision Plus range of replacement parts covers direct drive and belt drive oil-sealed Ulvac vacuum pump models including D 330, 650 & 950 K & DK, VD 301 & 401 and VS 1501 & 2401.

Besides repair kits and individual parts, Precision Plus also supplies vacuum pump fluids and oils engineered specifically for use in Ulvac vacuum pumps.

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156 Products found
O-ring, 39.7 x 3.5 mm - Buna, Part# 320281B

320281B

O-ring, 39.7 x 3.5 mm - Buna, Part# 320281B
USD 4.90
O-ring, 17.5 x 1.5 mm - Buna, Part# 320284B

320284B

O-ring, 17.5 x 1.5 mm - Buna, Part# 320284B
USD 4.90
O-ring, 209.14 x 3.53 mm - Buna, Part# 3202785B

320285B

O-ring, 209.14 x 3.53 mm - Buna, Part# 3202785B
USD 4.90
O-ring, 7.8 x 1.9 mm - Buna, Part# 320286B

320286B

O-ring, 7.8 x 1.9 mm - Buna, Part# 320286B
USD 4.90
O-ring, 9.8 x 1.9 mm - Buna, Part# 320287B

320287B

O-ring, 9.8 x 1.9 mm - Buna, Part# 320287B
USD 4.90
Gasket, Exhaust Valve, Buna, Ulvac, VD Series, Part# 300140B

300140B

Gasket, Exhaust Valve, Buna, Ulvac, VD Series, Part# 300140B
USD 5.12
Shaft Seal, 23 x 40 x 8, Buna, Ulvac, VD Series, Part# 310091B

310091B

Shaft Seal, 23 x 40 x 8, Buna, Ulvac, VD Series, Part# 310091B
USD 5.92
Shaft Seal, Directional, Ulvac, VD Series, Part# 310092B

310092B

Shaft Seal, Directional, Ulvac, VD Series, Part# 310092B
USD 5.92
O-ring, 35.7 x 3.5 mm - Buna, Part# 320278B

320278B

O-ring, 35.7 x 3.5 mm - Buna, Part# 320278B
USD 5.92
O-ring, 9.8 x 2.4 mm - Buna, Part# 320283B

320283B

O-ring, 9.8 x 2.4 mm - Buna, Part# 320283B
USD 4.90
O-ring, 59.5 x 2 mm - Buna, Part# 320282B

320282B

O-ring, 59.5 x 2 mm - Buna, Part# 320282B
USD 4.90
Shaft Seal, Iwata, Edwards, Leybold, Ulvac, Varian-Agilent, Scroll, Scrollvac, Part# 8883004

08883004

Shaft Seal, Iwata, Edwards, Leybold, Ulvac, Varian-Agilent, Scroll, Scrollvac, Part# 8883004
USD 40.30
Exhaust Valve Stem, Shielded, Iwata, Edwards, Leybold, Ulvac, Varian - Agilent, Part# 8805380

08805380

Exhaust Valve Stem, Shielded, Iwata, Edwards, Leybold, Ulvac, Varian - Agilent, Part# 8805380
USD 10.44
Exhaust Valve Spring, Shielded, Iwata, Edwards, Leybold, Ulvac, Varian - Agilent, Part# 8804390

08804390

Exhaust Valve Spring, Shielded, Iwata, Edwards, Leybold, Ulvac, Varian - Agilent, Part# 8804390
USD 19.70
Shaft Seal, Iwata, Edwards, Part# 08804072

08804072

Shaft Seal, Iwata, Edwards, Part# 08804072
USD 22.60
Spider Coupling, Ulvac, VS Series, Part# 360058

360058

Spider Coupling, Ulvac, VS Series, Part# 360058
USD 136.00
Ball Bearing, Iwata, Leybold, Ulvac, Scroll, Scrollvac, Part# 330063

330063

Ball Bearing, Iwata, Leybold, Ulvac, Scroll, Scrollvac, Part# 330063
USD 15.08
Exhaust Valve Spring, Ulvac, VD Series, Part# 490056

490056

Exhaust Valve Spring, Ulvac, VD Series, Part# 490056
USD 68.90
Plate Valve, Exhaust, Ulvac, VD Series, Part# 380022

380022

Plate Valve, Exhaust, Ulvac, VD Series, Part# 380022
USD 123.00
Major Overhaul Kit with GX Vanes - Viton, Ulvac, VS Series, VS2401, Part# 2401MOKV1

2401MOKV1

Major Overhaul Kit with GX Vanes - Viton, Ulvac, VS Series, VS2401, Part# 2401MOKV1
USD 2,283.00
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