Varian TriScroll 300 Series Manual
Summary of TriScroll 300 Series
Page 1
Dr aft 6/1 1 /0 3 module replacement manual vacuum technologies triscroll tm 300 series dry scroll vacuum pump manual no. 699904285 revision e may 2003 (505)872-0037 idealvac.Com idealvac.Com.
Page 2: Dra
Dra ft 6/1 1/03 copyright 2003 varian vacuum technologies varian triscroll™ 300 dry scroll vacuum pump triscroll is a trademark of varian vacuum technologies. Loctite and pst are registered trademarks of loctite corporation. Krytox, teflon and viton are registered trademarks of e. I. Du pont de nemo...
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Iii triscroll 300 dry scroll vacuum pump dra ft 6/1 1/03 contents declaration of conformity preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Vi safety considerations . . . . . . . . . . . . . . . . . . . . . . .Vi related triscroll manuals . . . . . . . . . . . . . . ....
Page 4: Declaration Of Conformity
Declare under our sole responsibility that the product, erklären, in alleniniger verantwortung, daß dieses produkt, déclarons sous notre seule responsabilité que le produit, declaramos, bajo nuestra sola responsabilidad, que el producto, verklaren onder onze verantwoordelijkheid, dat het product, di...
Page 5: Preface
Triscroll 300 dry scroll vacuum pump vi preface this manual provides the information you need to successfully perform replacement of the entire module of your varian triscroll tm dry vacuum pump. Module replacement is performed as an alternative to performing a complete overhaul and rebuild (major m...
Page 6
Vii triscroll 300 dry scroll vacuum pump warning disconnect power from the triscroll 300 before performing any maintenance procedure. Allow the pump to cool before perform- ing any maintenance procedure. Approximate cool-down time is one to two hours. Caution wipe all o-rings clean with a lint-free ...
Page 7: Related Triscroll Manuals
Triscroll 300 dry scroll vacuum pump viii related triscroll manuals manuals related to the installation and operation, tip seal replacement, and major maintenance for the triscroll 300 series pumps are listed in the following table: maintenance and tool kits material and tooling required to perform ...
Page 8: Factory Service Options
Ix triscroll 300 dry scroll vacuum pump factory service options varian offers factory-rebuild service or advance exchange of complete triscroll pumps or triscroll pump modules. Contact your nearest varian vacuum technologies sales office for price and availability information. Select your preferred ...
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1 triscroll 300 dry scroll vacuum pump draft 6/1 1 /03 general information varian triscroll 300 series pumps are designed to provide years of trouble-free service if maintenance procedures and intervals are observed. Bearing grease replenishment and tip seal replacement is recommended when the pump ...
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Triscroll 300 dry scroll vacuum pump 2 draft 6/1 1 /03 maintenance took kit.
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3 triscroll 300 dry scroll vacuum pump draft 6/1 1 /03 maintenance took kit (continued).
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Triscroll 300 dry scroll vacuum pump 4 draft 6/1 1 /03 triscroll disassembly 1. Remove three m5x16 screws attaching cowling to module. 2. Remove cowling. 3. Remove the four m6x16 screws attaching pump module to the frame..
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5 triscroll 300 dry scroll vacuum pump draft 6/1 1 /03 4. Remove pump module from the frame. 5. Remove m8x12 screw and washer attaching fan assembly to crankshaft. Triscroll disassembly (continued).
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Triscroll 300 dry scroll vacuum pump 6 draft 6/1 1 /03 6. Remove fan assembly from crankshaft. 7. Remove key from slot in crankshaft. Triscroll disassembly (continued).
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7 triscroll 300 dry scroll vacuum pump draft 6/1 1 /03 triscroll reassembly tool required: allen wrench locate the following items shown in the photos on the left: ➀ pump module assembly ➁ fan assembly ➂ m6x16 screws (4) ➃ spider coupling ➄ washer ➅ key ➆ m8x12 screw ➇ cowling ➈ m5x16 screws (3) 1 2...
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Triscroll 300 dry scroll vacuum pump 8 draft 6/1 1 /03 1. Install key in slot on crankshaft. 2. Slide fan assembly onto crankshaft engaging key and against seal spacer. 3. Secure fan assembly to crankshaft with m8x12 screw and washer previously removed in step 5 on page 5. Triscroll reassembly (cont...
Page 17: Draft 6/1
9 triscroll 300 dry scroll vacuum pump draft 6/1 1 /03 4. Insert spider in motor coupling. 5. Install pump module on frame, aligning fingers on fan assembly with fingers on coupling. Assure proper fit of dowel pins on mating holes in frame. Triscroll reassembly (continued) note exhaust fitting in th...
Page 18: Draft 6/1
Triscroll 300 dry scroll vacuum pump 10 draft 6/1 1 /03 6. Secure pump module to frame with four m6x16 screws. 7. Install cowling over pump module. Secure with three m5x16 screws. Triscroll reassembly (continued).
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11 triscroll 300 dry scroll vacuum pump draft 6/1 1 /03 pump conditioning and performance verification pump module conditioning and performance verification has been performed at varian vacuum technologies factory. Further conditioning or performance verification is not necessary. This figure illust...