Leybold Minor Repair Kit Part# 19721B25
Minor Repair Kit includes; shaft sleeve bushing, demister filter, gaskets, O-rings, shaft seal, springs, and Valves for light maintenance
| Part Number | Description | Quantity | Qty in stock |
|---|---|---|---|
| PL23970509 | O - ring, 70 x 5 mm - Viton, Part# PL23970509 | 1 | 0 |
| 23973043 | Leybold Gasket, Part# 23973043 | 1 | 295 |
| 23973044 | Gasket, Flat, Leybold, Trivac, Part# 23973044 | 1 | 191 |
| PL40159004 | Valve Disc, Leybold, Trivac, Part# PL40159004 | 1 | 69 |
| PL39026013 | Leybold Demister Filter, Part# PL39026013 | 1 | 74 |
| PL35001179 | Leybold Sight Glass Part# PL35001179 | 1 | 121 |
| PL34861029 | Seal, Leybold, Trivac, Part# PL34861029 | 1 | 166 |
| PL34861028 | Non - Return Valve, Leybold, Trivac, Part# PL34861028 | 1 | 151 |
| PL23973146 | Seal, Float, Leybold, Trivac, Part# PL23973146 | 1 | 349 |
| 23973057 | Sight Glass Gasket, Leybold, Trivac, Part# 23973057 | 1 | 129 |
| PL23970506 | O-ring, 27.94 x 5.33 mm - Viton, Part# PL23970506 | 2 | 71 |
| PL23970304 | O-ring, 45 x 3 mm - Viton, Part# PL23970304 | 2 | 0 |
| PL23970261 | O-ring, 52 x 3 mm - Viton, Part# PL23970261 | 1 | 34 |
| PL23970147 | O-ring, 16 x 2.5 mm - Viton, Part# PL23970147 | 1 | 0 |
| PL23970006 | O-ring, 55 x 2 mm - Viton, Part# PL23970006 | 1 | 0 |
| PL23953004 | Leybold Shaft Seal, FKM, Part# PL23953004 | 2 | 165 |
| PL23192026 | Leybold Shaft Sleeve Bushing, Part# PL23192026 | 1 | 48 |
| PL22161041 | Spring, Leybold, Trivac, Part# PL22161041 | 1 | 11 |
| PL22161040 | Stainless Steel Spring, Leybold, Trivac, Part# PL22161040 | 2 | 133 |
| PL20010738 | Coupling Housing Gasket, Leybold Trivac D16B/BCS D25B/BCS, Part# PL20010738 | 1 | 146 |
| PL20009094 | Coupling Insert, Leybold, Trivac, Part# PL20009094 | 1 | 278 |
| PL22161031 | Split Spring, Leybold, Trivac, D4B, D8B, Part# PL22161031 | 1 | 1133 |
| 20009012 | Leybold Gasket, Part# 20009012 | 1 | 222 |
| P23970108 | O-ring, 12 x 1.5 mm - Viton, Part# P23970108 | 2 | 212 |
| PL20010736 | Module Gasket, Mylar - Leybold Trivac D16/D25, Part# PL20010736 | 1 | 115 |
| PL40175023 | Pressure Relief Valve, Leybold, Trivac, Part# PL40175023 | 1 | 300 |
| P23955165 | Leybold Gasket, Viton, Part# P23955165 | 3 | 930 |
| PL40175018 | Valve Plate, Leybold, Trivac, S25B, D25B, Part# PL40175018 | 1 | 23 |
| PL40175019 | Valve Plate, Leybold, Trivac, Part# PL40175019 | 1 | 90 |
General product classifications
| Part Number Cross-Reference |
19121D25KIT
23L-D25B-S |
| Compatible Brands | Leybold |
| Family | Trivac |
| Compatible Pump Models |
S25B
D25B |
| Category | Repair Kits |
| Subcategory | Minor Repair / Maintenance Kit |
| Country of origin | US |
| Manual page | LEYBOLD-67 |
The Leybold Minor Repair Kit (Part# 19721B25) is a comprehensive kit designed for light maintenance on Leybold TRIVAC Pump Models S25B and D25B. This kit includes essential components such as a shaft sleeve bushing, demister filter, gaskets, O-rings, shaft seal, springs, and valves. These components are carefully selected and included to address the necessary maintenance tasks and ensure the smooth and efficient operation of the pumps. By utilizing this kit, users can conveniently replace worn or damaged components, ensuring the pump's continued performance and reliability. The Leybold Minor Repair Kit (Part# 19721B25) provides a cost-effective solution for routine maintenance, allowing users to maintain and optimize the performance of their Leybold S25B and D25B pump models.
- 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)
- 6_ProductDataSheet_Leybold_DK200_E250_NP_01.13.16.pdf - Product Data Sheet - American English
- 6_ProductDataSheet_Leybold_SVBI_BIFC_NP_04.08.16.pdf - Product Data Sheet - American English
- 2_Schematic_Leybold_Trivac_S30A,D30A,S60A,D60A.pdf - Schematics - English