Seal Kit, Pfeiffer DUO 250A
EUR 365.00
Used on Pfeiffer DUO 250A,UNO 250A
For complete kit content details see bill of materials below
Part number alternatives: PKE00016-T
For complete kit content details see bill of materials below
Part number alternatives: PKE00016-T
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Select Options
Part Number | Description | Quantity | Qty in stock |
---|---|---|---|
02106062 | O-ring, 107.32 x 5.33mm - Viton, Part# 02106062 | 4 | 27 |
320538 | O-ring, 85 X 5mm - Viton, Part# 320538 | 1 | 4 |
4070621 | O-ring, 38 x 3.0mm - Viton, Part# 4070621 | 4 | 8 |
4070420 | O-ring, 24 x 2.5mm - Viton, Part# 4070420 | 5 | 20 |
PL23970504 | O-ring, 55 x 5 mm - Viton, Part# PL23970504 | 2 | 4 |
4070333 | O-ring, 19 x 2.5 mm - Viton, Part# 4070333 | 2 | 8 |
380050 | Ring Seat, Valve, Pfeiffer, DUO, UNO, DUO250A, UNO250A, Part# 380050 | 1 | 6 |
300215 | Case Gasket, Cork - Pfeiffer UNO/DUO 250A - Part# 300215 | 1 | 3 |
300214 | Gasket, ring, Pfeiffer, DUO, UNO, DUO250A, DUO255M(IndexC), UNO250A, Part# 300214 | 2 | 15 |
38250019 | Dowty Seal, 12. 7 X 18 X 1. 5mm, Pfeiffer, DUO, UNO, Part# 38250019 | 1 | 11 |
320525 | O-ring, 35x 5 mm - Viton, Part# 320525 | 2 | 21 |
48655900 | O-ring, 44 x 3 mm - Viton, Part# 48655900 | 1 | 29 |
4070542 | O-ring, 32 x 3mm - Viton, Part# 4070542 | 2 | 9 |
PL23970129 | O-Ring,Viton,65 X 5 MM Part# PL23970129 | 2 | 9 |
48656700 | O-ring, 140 x 5 mm - Viton, Part# 48656700 | 1 | 9 |
PL23970419 | O-ring, 125 x 5 mm - Viton, Part# PL23970419 | 3 | 11 |
310152 | Seal, Shaft, Single Lip, Pfeiffer, DUO, UNO, Part# 310152 | 2 | 12 |
4070088 | O-ring, 6 x 2.2 mm - Viton, Part# 4070088 | 7 | 34 |
4070259 | O-ring, 15 x 2.5 mm - Viton, Part# 4070259 | 3 | 34 |
General product classifications
Part Number Cross-Reference | PKE00016-T |
Compatible Brands | Pfeiffer |
Family | DUO |
Compatible Pump Models |
DUO250A
UNO250A |
Category | Repair Kits |
Subcategory | Seal Kit |
Country of origin | US |
Oil Sealed, Two Stage Rotary Vane Pumps
- DUO 120A – standard version
- DUO 125 (Index B) – standard version
- DUO 125M – magnetic coupling
- UNO/DUO 250A – standard version
- DUO 255M (Index C) – magnetic coupling
* MC version – Corrosive gas application (with magnetic coupling)
Oil Change:
The maintenance schedule of operating fluid depends on application and location of pump. The oil must be changed if:
- Ultimate pressure is no longer attainable
- Oil appears contaminated, milky, or cloudy when viewed through sight glass
- Oil is discolored
Oil Capacity:
- DUO 120 - 13 liter
- DUO 125 - 14 liter
- UNO 250 - 30 liter
- DUO 250 - 23 liter
- DUO 255 - 25 liter
Maintenance Intervals:
Daily:
- Check operating fluid levels
- Check for leaks
As required (at least annually):
- Change operating fluid
- Disassemble casing, sight glass and pumping system and clean casing outside (without cleaning agent)
- Clean gas ballast valve & silencer
- Clean motor fan cap
As required (at least every 2 years):
- Disassemble the pump, clean & exchange seal and wearing parts
As required (at least every 4 years):
- Carry out work in accordance with maintenance and additionally
- Change vanes
- Change valves, springs, and sight glass
- Change silencer nozzle
- Check coupling and exchange is necessary
- 5_Brochure_Precision plus.pdf - Brochure - American English
- 5_Brochure_PrecisionPlus_German.pdf - Brochure - German
- 3_LineCard_Rev12.pdf - Line Card - American English
- 3_LineCard_German_REV12.pdf - Line Card - German
- 3_LineCard_Korean_REV12.pdf - Line Card - Korean
- 3_LineCard_Portugese_REV12.pdf - Line Card - Portuguese (European)
- 3_LineCard_Spanish_REV12.pdf - Line Card - Spanish (European)