Quincy QSVB Screw Vacuum Pumps
Documents & Manuals: View or Download
Instruction Manual No 65021-AA QSVB Series
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Parts Manual NO 65019-FA QSVB 7.5 - 25 HP F Version March 1999
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Parts Manual No 2012203676 QSVB-7.5 thru 25 March 2013
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Parts Manual No 50097-101 QSVB 7.5 - 25 HP Version B March 1993
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Parts Manual No 50098-100 QSVB 20 - 25 HP Aircooled A Version November 1989
View or DownloadEquipment Description
The Quincy QSVB is a variable-speed screw vacuum pump designed for medical vacuum applications. Its variable-speed drive adjusts pump output to match demand, improving energy efficiency compared to fixed-speed alternatives.
Technical Reference
Parts, service kits, and configuration data from the manufacturer's documentation.
| Recommended Spare Parts | |||
| Air-Cooled | QSVB 7.5, 10 & 15 HP QSVB 20 & 25 HP | 5.75 Gallons 9.50 Gallons | |
| Water-Cooled | QSVB 7.5, 10 & 15 HP QSVB 20 & 25 HP | 4.00 Gallons 6.25 Gallons | |
| Recommended Spare Parts | |||
| Part Number | Quincy P/N | Qty | Description |
| 140209 | 1 | Kit, Shaft Seal (includes: slinger, shaft seal, wear ring) | |
| 126865-050 | 1 | Kit, Inlet Valve | |
| 141469-050 | 1 | Element, Inlet Filter | |
| 122880-252 | 1 | Switch, Temperature, 250F | |
| 125368-050 | 1 | Kit, Differential Pilot Valve (includes diaphragm, gasket, seal gasket, seat disk, seat ring) | |
| 2013 4020 32 | 124487-020 | 1 | Separator, Air/Fluid, 7.5, 10, 15 HP |
| 124487-018 | 1 | Separator, Air/Fluid, 20, 25 HP | |
| 2013 4002 52 | 141100-050 | 1 | Element, Fluid Strainer |
| 128786-058 | 1 | Kit, Thermostatic Valve, 7.5, 15 HP (air-cooled only), (includes gasket, element & spring) | |
| 128786-056 | 1 | Kit, Thermostatic Valve, 7.5, 15 HP (air-cooled only), (includes gasket, element & spring) | |
| 2013 4001 89 | 128381-050 | 1 | Element, Fluid Filter |
| 1316 0029 16 | 143808-005 | 2 | Fluid, QuinSyn PG, 5 Gallon |
| 1627 4561 72 | 144046-005 | 2 | Fluid, QuinSyn Plus, 5 Gallon |
| 110756-005 | 2 | Fluid, QuinSyn F, 5 Gallon | |
| 142784-005 | 2 | Fluid, QuinSyn XP, 5 Gallon | |
| 128515-3 | 2 | Kit, Fluid Analysis | |
| 1627 4130 23 | 128085-360 | 1 | Belts, Matched Set, 7.5 hp |
| 2014 2002 00 | 128085-363 | 1 | Belts, Matched Set, 10 HP |
| 128085-356 | 1 | Belts, Matched Set, 15 HP | |
| 1627 4130 24 | 128085-367 | 1 | Belts, Matched Set, 20 HP |
| 1627 4130 23 | 128085-360 | 1 | Belts, Matched Set, 25 HP |