You may not receive the exact item shown in photos, but all items are in similar condition unless otherwise specified.
Leybold 1500SL Cryogenic Vacuum Pump
- Condition
- Used See details
- Brand
- Leybold
- MPN
- 1500SL
- SKU
- 43521
- Availability
- 3 in stock
Shipping, sale coverage & payments
- Shipping:
- Ships from Scotia, NY. Freight, ready within 3 to 5 business days of order confirmation; you arrange the carrier or we can coordinate it.
- Sale Coverage:
- 30 Day Return: 30-day functional return as listed. View terms
- International Orders:
- Case by case; export controls may affect eligibility. Contact us
- Payments:
- Credit card via Stripe, or purchase order. Payment Information
- Independent Reseller:
- Capovani is not an authorized distributor or representative of the original manufacturer.
Shop with confidence
Family-owned since 1988. Equipment stocked in Scotia, NY. About Capovani
Item description
Require compressor for operation (not included)
APPLIED P/N 0190-03794
Regeneration valve DN 40 KF
Capacity for Ar: 1800bar x L
Capacity for H2 at 10E-6 mbar: 16 bar x L
Capacity for H2O: 190 bar x L
Max. pumping speed for Ar/N2: 14 mbar x L/s (840 sccm)
Max. pumping speed for H2: 6 mbar x L/s (360 sccm)
Crossover value: 210 mbar x L (160 Torr x L)
Recovery time from 10 mTorr to < 5 x 10E-7 Torr:
Regeneration times
Fast regeneration (cold to cold, 2nd stage at 20 K) < 50 min
Total regeneration (cold to cold, 2nd stage at 20 K) < 170 min
Warm-up from operating temperature to 300 K < 30 min
Cool-down from 300 K up to operating temperature < 80 min
Fast regeneration cycles between total regeneration > 50
Noise, measured at 1 m (3 ft.) radius from the pump dB(A) <70
Heaters 1st stage 160W / 35VAC
Heaters 2ndstage 90W / 35VAC
Temperature measurement 1st stage Pt 100
Temperature measurement 2nd stage Si diode
Built-in cold head
Technical specifications
| Inlet Flange | Conflat 200.0 mm (7.874 in) |
| Foreline Flange | KF 25.0 mm (0.984 in) |
| Pumping Speed Nitrogen | 1,600.0 l/s (3,390.5 CFM) |
| Pumping Speed Water Vapor | 4,600.00 l/s (9,747.83 CFM) |
| Pumping Speed Argon | 1,300.00 l/s (2,754.82 CFM) |
| Ultimate Pressure | 0.38E-9(En) torr (0.50E-9 mbar) |
| Pumping Capacity--Hydrogen | 2,500.00 l/s (5,297.73 CFM) |
| CE Marked | YES |
| Year of Manufacture | 2001 |
| Weight | 66 lb (30 kg) |
Exterior Dimensions
| Width | 15.000 in (38.1 cm) |
| Depth | 24.000 in (61.0 cm) |
| Height | 10.000 in (25.4 cm) |
Condition & testing notes
Previously in service and offered for secondary-market resale.
