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in Rotary Vane Pumps
Item ID: 173181

Offered6 Offered at $ 1,200.00 (each)


Two Stage Mechanical Vacuum Pump

Once sold, all mechanical vacuum pumps will be rebuilt to factory specifications, unless stated otherwise.
All rebuilt pumps are sold with a one year warranty on parts and labor.
Pumps can be ordered Fomblin® or standard hydrocarbon oil prepped.

Pumping speed and ultimate pressure are based on 60 Hz operation.

Leybold D4A


Unit Price $ 1,200.00 (each)
Number of Units 6
Manufacturer Leybold
Model D4A
Pumping Speed 4.5  CFM  (127.2 l/m)
Ultimate Pressure  3.00E-4(En)  torr  (4.00E-4 mbar)
Inlet Flange KF     16.0  mm  (0.630 in)
Exhaust Flange KF     16.0  mm  (0.630 in)
Refurbished YES
Two-Stage YES
Gas Ballast Yes
Direct Drive Yes
Motor Horsepower 1/3  HP
Rotational Speed 1,725 RPM
Oil Capacity Minimum: 0.71  L  (0.75 qt, 0.16 Br gal)
Power Requirements 115/ 230 V     7.0 A     60 Hz     1¬†Phase
Exterior Dimensions 
  Width 7.000  in  (17.8 cm)
  Depth 20.000  in  (50.8 cm)
  Height 10.000  in  (25.4 cm)
Weight 45  lb  (20 kg)

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, 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