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in Cryopumps
Deal directly with Owner:  Capovani Brothers Inc. of Scotia, New York
Item ID: 43521

Offered 3 Offered at Best Price


Cryogenic Vacuum Pump


Location: Scotia, New York
Unit Price Unstated
Number of Units 3
Manufacturer Leybold
Model 1500SL
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  -3.75E-10(En)  torr  (5.00E-10 mbar)
Pumping Capacity--Hydrogen 2,500.00  l/s  (5,297.73 CFM)

Require compressor for operation (not included)

Other Information 

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 coldhead
CE Marked YES
Year of Manufacture 2001
Exterior Dimensions 
  Width 15.000  in  (38.1 cm)
  Depth 24.000  in  (61.0 cm)
  Height 10.000  in  (25.4 cm)
Weight 66  lb  (30 kg)

(click name below to visit its website directly)
Capovani Brothers Inc.
Scotia , New York
Shipping & Handling:

Unless otherwise stated, all items will be fully tested and sold with our standard ninety day warranty, which is described in our terms and conditions. 
Our standard procedure is to service the equipment as orders are placed. Lead times can vary depending on the item.
Domestic and International shipments: Ex Works, Scotia, NY. All freight cost estimates are for dock to dock service only.
Any additional services, i.e. lift-gate, inside or residential delivery, must be requested at the time of sale and will be billed accordingly.
CBI is not responsible for any damage incurred during shipment. It is the buyer's responsibility to inspect packages for damage and to note any damage on bill of lading.
Please feel free to call us with any questions. (Phone: 518.346.8347, 844-833-8347, Fax: 518.381.9578).


Minimum order of $50 required.
We offer terms of net 30 days to all companies that have established credit with Capovani Brothers Inc. and have paid within terms.
All federal, state, local governments and their agencies, as well as institutions of higher learning automatically receive terms.
All other sales, including foreign sales, are prepayment only.
MasterCard, VISA, Discover and AMEX are accepted at sellers discretion.

Domestic Terms and Conditions

International Terms and Conditions


Deal directly with Owner:  Capovani Brothers Inc. of Scotia, New York