Product Description
Repair Kit for Leybold SOGEVAC SV500B, SV630B, SV750B, SV630BF, SV750BF - PL971437320 - OEM Equivalent
Overview
Repair Kit PL971437320 for SV500B, SV630B, SV750B, SV630BF, SV750BF.
Use the exact part number and pump identification plate to confirm compatibility before installation.
Compatible Pump Models
- SV500B
- SV630B
- SV750B
- SV630BF
- SV750BF
Kit Includes
Vanes
- Leybold Sogevac Vane - GX, Part# 971424540S — Qty 3
O-Rings & Seals
- O-ring, 110 x 5mm - Viton, Part# 320199 — Qty 2
- O-ring, 120.7 x 5.33 mm - Viton, Part# PL71237570 — Qty 1
- O-ring, 18.64 x 3.53 mm - Viton, Part# 2126020 — Qty 7
- O-ring, 44.04 x 3.53 mm - Viton, Part# 320082 — Qty 2
- O-ring, 123x3 mm - Viton, Part# PL71237100 — Qty 2
- Shaft Seal Kit with Steel Spacer Leybold Sogevac SV500,SV630,SV750,SV630F,SV500B,SV630B,SV630BF,SV750B,SV750BF — Qty 2
- O-ring, 304.17x5.33 mm - Viton, Part# PL971424620 — Qty 2
- O-ring, 25.07 x 2.62 mm - Viton, Part# 320106 — Qty 1
- O-ring, 22 x 3 mm - Viton, Part# PL23970410 — Qty 2
- O-ring, 17x2.5 mm - Viton, Part# PL71237060 — Qty 2
- O-ring, 94.62 x 5.33 mm - Buna, Part# 971269640 — Qty 1
- O-ring, 8 x 2 mm - Viton, Part# 900048 — Qty 1
- O-ring, 10.77 x 2.62 mm - Viton, Part# 2126011 — Qty 1
- O-ring, 278.77 x 5.33mm - Viton, Part# 320184 — Qty 2
- O-ring, 8 x 2.0 mm - Viton, Part# 4070125 — Qty 1
- O-ring, 21 x 4 mm - Viton, Part# 320328 — Qty 2
- O-ring, 60 x 2 mm - Viton, Part# PL71237210 — Qty 1
- O-ring, 456.06 x 5.33 mm - Viton, Part# PL71237560 — Qty 1
- O-ring, 33 x 3.5 mm - Viton, Part# PL71217410 — Qty 2
- O-ring, 27 x 2.5 mm - Viton, Part# PL23970436 — Qty 1
- Molded Seal, Buna, Leybold, Sogevac, Part# 310096 — Qty 1
- O-ring, 158.12 x 5.33 mm - Viton, Part# 320195V — Qty 2
- O-ring, 165 x 5mm - Viton, Part# 320200 — Qty 1
- O-ring, 266.07 x 5.33 mm - Viton, Part# PL971424690 — Qty 1
- O-ring, 253.37x5.33 mm - Viton, Part# PL971424700 — Qty 1
- O-ring, Molded, 3.15 X 0.15 - Buna, Part# PL71237140 — Qty 1
- O-ring, 89 x 4mm - Viton, Part# PL71237142 — Qty 1
- Bearing, Double Seals, 6304, Leybold, Sogevac, Part# PL71237760 — Qty 2
- Float Valve Seal, Leybold, Sogevac, Part# PL71212503 — Qty 1
Filters & Bearings
- Ball Bearing, 6309 C3, Leybold, Sogevac, Part# PL971425960 — Qty 1
- Leybold Ball Bearing, 6490 C3, Part# PL71403880 — Qty 1
- Compression Spring, Exhaust Filter, Leybold, Sogevac, Part# 490054 — Qty 8
- Inlet Filter part# 53203400 — Qty 1
- Leybold FILTER,EXHAUST SEPARATOR, SV B Part# PL971431120 — Qty 8
- Leybold Oil Filter, Part# PL71405318 — Qty 1
Springs & Clips
- Spring, SS, Anti - Suckback, Leybold, Part# PL971425990 — Qty 1
- Clip, Float, Leybold, Part# PL971425870 — Qty 1
Drive & Mechanical
- Oil Glass Sight, Gas 1-1/4, Leybold, Part# PL71029600 — Qty 1
- Leybold Shaft Sleeve, 50x60x25, Part# PL71410050 — Qty 1
- Disc, Coupling, STL, SV630/750B, Leybold, Sogevac, Part# PL71249660 — Qty 2
- Stop, Valve, Steel, SV630/750B, Leybold, Part# PL971425920 — Qty 4
- Grease, High Temp - 80 g — Qty 1
- Hex Nut, Nylon, Leybold, Sogevac, Part# 410007 — Qty 8
- Gas Ballast Membrane, Leybold, Sogevac, Part# PL971426150 — Qty 1
- Leybold Anti-Suck Back Valve, SV630/750B, Part# PL971437830 — Qty 1
- Washer, Teflon, Leybold, Sogevac, Part# 420052 — Qty 4
- Hex Screw, M12, Leybold, Sogevac, Part# 3802719 — Qty 2
- Lock Washer, M12, Leybold, Sogevac, Part# 3600701 — Qty 2
- Wave Washer-Leybold Sogevac, Part# PL71403190 — Qty 1
- O - ring, 380.37 x 5.33 - Viton, Part# PL71237502 — Qty 2
- Leybold Shaft Sleeve, Part# PL971425952 — Qty 1
- Wave Washer, Leybold, Sogevac, SV500B, SV630B, Part# PL971425972 — Qty 1
- Leybold Plate Valve, Part# PL971425911 — Qty 2
- Leybold Plate Valve, Part# PL971425901 — Qty 2
Complete Bill of Materials
| Part Number | Description | Qty |
|---|---|---|
| PL971425960 | Ball Bearing, 6309 C3, Leybold, Sogevac, Part# PL971425960 | 1 |
| PL71403880 | Leybold Ball Bearing, 6490 C3, Part# PL71403880 | 1 |
| PL71029600 | Oil Glass Sight, Gas 1-1/4, Leybold, Part# PL71029600 | 1 |
| PL71410050 | Leybold Shaft Sleeve, 50x60x25, Part# PL71410050 | 1 |
| PL71249660 | Disc, Coupling, STL, SV630/750B, Leybold, Sogevac, Part# PL71249660 | 2 |
| PL971425920 | Stop, Valve, Steel, SV630/750B, Leybold, Part# PL971425920 | 4 |
| PL971425990 | Spring, SS, Anti - Suckback, Leybold, Part# PL971425990 | 1 |
| 971424540S | Leybold Sogevac Vane - GX, Part# 971424540S | 3 |
| PP820-80 | Grease, High Temp - 80 g | 1 |
| 410007 | Hex Nut, Nylon, Leybold, Sogevac, Part# 410007 | 8 |
| 490054 | Compression Spring, Exhaust Filter, Leybold, Sogevac, Part# 490054 | 8 |
| 320199 | O-ring, 110 x 5mm - Viton, Part# 320199 | 2 |
| PL71237570 | O-ring, 120.7 x 5.33 mm - Viton, Part# PL71237570 | 1 |
| 02126020 | O-ring, 18.64 x 3.53 mm - Viton, Part# 2126020 | 7 |
| 320082 | O-ring, 44.04 x 3.53 mm - Viton, Part# 320082 | 2 |
| PL71237100 | O-ring, 123x3 mm - Viton, Part# PL71237100 | 2 |
| PL71403120 | Shaft Seal Kit with Steel Spacer Leybold Sogevac SV500,SV630,SV750,SV630F,SV500B,SV630B,SV630BF,SV750B,SV750BF | 2 |
| PL971424620 | O-ring, 304.17x5.33 mm - Viton, Part# PL971424620 | 2 |
| 320106 | O-ring, 25.07 x 2.62 mm - Viton, Part# 320106 | 1 |
| PL971426150 | Gas Ballast Membrane, Leybold, Sogevac, Part# PL971426150 | 1 |
| PL23970410 | O-ring, 22 x 3 mm - Viton, Part# PL23970410 | 2 |
| PL71237060 | O-ring, 17x2.5 mm - Viton, Part# PL71237060 | 2 |
| 971269640 | O-ring, 94.62 x 5.33 mm - Buna, Part# 971269640 | 1 |
| 900048 | O-ring, 8 x 2 mm - Viton, Part# 900048 | 1 |
| 02126011 | O-ring, 10.77 x 2.62 mm - Viton, Part# 2126011 | 1 |
| 320184 | O-ring, 278.77 x 5.33mm - Viton, Part# 320184 | 2 |
| 4070125 | O-ring, 8 x 2.0 mm - Viton, Part# 4070125 | 1 |
| PL971437830 | Leybold Anti-Suck Back Valve, SV630/750B, Part# PL971437830 | 1 |
| 420052 | Washer, Teflon, Leybold, Sogevac, Part# 420052 | 4 |
| 320328 | O-ring, 21 x 4 mm - Viton, Part# 320328 | 2 |
| PL71237210 | O-ring, 60 x 2 mm - Viton, Part# PL71237210 | 1 |
| PL71237560 | O-ring, 456.06 x 5.33 mm - Viton, Part# PL71237560 | 1 |
| 3802719 | Hex Screw, M12, Leybold, Sogevac, Part# 3802719 | 2 |
| 3600701 | Lock Washer, M12, Leybold, Sogevac, Part# 3600701 | 2 |
| PL971425870 | Clip, Float, Leybold, Part# PL971425870 | 1 |
| 53203400 | Inlet Filter part# 53203400 | 1 |
| PL71217410 | O-ring, 33 x 3.5 mm - Viton, Part# PL71217410 | 2 |
| PL23970436 | O-ring, 27 x 2.5 mm - Viton, Part# PL23970436 | 1 |
| PL971431120 | Leybold FILTER,EXHAUST SEPARATOR, SV B Part# PL971431120 | 8 |
| 310096 | Molded Seal, Buna, Leybold, Sogevac, Part# 310096 | 1 |
| 320195V | O-ring, 158.12 x 5.33 mm - Viton, Part# 320195V | 2 |
| 320200 | O-ring, 165 x 5mm - Viton, Part# 320200 | 1 |
| PL971424690 | O-ring, 266.07 x 5.33 mm - Viton, Part# PL971424690 | 1 |
| PL971424700 | O-ring, 253.37x5.33 mm - Viton, Part# PL971424700 | 1 |
| PL71403190 | Wave Washer-Leybold Sogevac, Part# PL71403190 | 1 |
| PL71237140 | O-ring, Molded, 3.15 X 0.15 - Buna, Part# PL71237140 | 1 |
| PL71237142 | O-ring, 89 x 4mm - Viton, Part# PL71237142 | 1 |
| PL71237760 | Bearing, Double Seals, 6304, Leybold, Sogevac, Part# PL71237760 | 2 |
| PL71405318 | Leybold Oil Filter, Part# PL71405318 | 1 |
| PL71212503 | Float Valve Seal, Leybold, Sogevac, Part# PL71212503 | 1 |
| PL71237502 | O - ring, 380.37 x 5.33 - Viton, Part# PL71237502 | 2 |
| PL971425952 | Leybold Shaft Sleeve, Part# PL971425952 | 1 |
| PL971425972 | Wave Washer, Leybold, Sogevac, SV500B, SV630B, Part# PL971425972 | 1 |
| PL971425911 | Leybold Plate Valve, Part# PL971425911 | 2 |
| PL971425901 | Leybold Plate Valve, Part# PL971425901 | 2 |
Product Details
| Part Number | PL971437320 |
|---|---|
| Product Type | Repair Kit |
| Compatible Brand | Leybold |
| Pump Family | Sogevac |
| Compatible Models | SV500B, SV630B, SV750B, SV630BF, SV750BF |
| Classification | OEM Equivalent |
OEM Cross Reference
| VPS Part Number | PL971437320 |
|---|---|
| Classification | OEM Equivalent |
Use the pump parts diagram and model/serial information to verify any manufacturer cross reference.
Recommended Oil
Drain service oil and refill with the grade specified for your exact pump. Browse VPS vacuum pump oils.
When Should This Be Replaced or Rebuilt?
Plan service when the pump can no longer hold its specified ultimate pressure, shows rising noise or temperature, leaks oil, or reaches its scheduled maintenance interval. Inspect hard parts before reassembly.
Resources
Related Products
Why Buy From Vacuum Pump Supply?
- Vacuum pump specialists since 2006
- OEM and OEM-equivalent options
- Technical support from vacuum pump specialists
- Direct access to repair parts, oils, and service resources
FAQ
Will this fit every Leybold SOGEVAC pump?
No. Fitment is part-number and model specific. Confirm the pump model and serial number.
Should I replace the oil during service?
Yes. Use fresh oil of the grade and quantity specified by the pump manual.
Fitment and Product Classification
This is an OEM-equivalent product supplied by Vacuum Pump Supply; it is not represented as manufactured by Leybold.
Confirm part number PL971437320, pump model, and serial number before ordering. Email Vacuum Pump Supply if you need help confirming fitment.
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