Description
14
GA01301_002_C1 - 07/2018 - © Leybold
1.3 Supplied Equipment
The equipment supplied with the TRIVAC-BCS pump includes:
Pump with motor,
1 centering ring,
1 centering ring with dirt trap,
2 clamping rings DN 40 KF,
Operating Instructions,
Spare Parts List ,
Plug without cable to protect the socket for the temperature switch.
For protection during shipment, the connection ports are each blanked off by
rubber diaphragms and supporting rings.
The pump is contained with some silica gel in an air-tight plastic bag.
TRIVAC BCS for operatiom with mineral oil
Upon delivery from Leybold Cologne the pumps will be filled with LVO 100
oil.
TRIVAC BCS for operation with PFPE
The pumps will be supplied without lubricant. However, the pump will still
contain residues (about 0.7 litres) of the LVO 400 lubricant.
The oil fill plugs have been removed and are supplied separately.
In the case of custom pumps please note the information provided on a
separate sheet.
TRIVAC D65B
3
He for Helium Applications
Owing to the particularly stringent leak tightness requirements in connection
with helium applications the TRIVAC D65B
3
He (P/N 1129646) is delivered
without gas ballast facilities so as to prevent the admission of gas into the
pump in the event of misoperation. The gas ballast facility has been blanked
off with a closure screw.
The pump has been so designed that it may be evacuated down to a pres-
sure of 50 mbar on its exhaust side for the purpose of avoiding any loss of
expensive gases in the helium circuits. The TRIVAC D65B
3
He uses special
gaskets and has been tested to a leak rate specification of <10-7 mbar·l/s.
NOTICE
