Leybold Tianjin TRIVAC D 90 L - NEW

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Leybold Tianjin TRIVAC D 90 L Rotary Vane Vacuum Pump - NEW

The TRIVAC L pumps are two-stage, oil sealed, sliding-vane vacuum pumps.

The pump is designed for pumping inert gases in the range of medium vacuum, between atmospheric pressure and the ultimate pressure of the pump. When removing condensable vapours, a gas ballast valve must be opened.

TRIVAC L pumps are capable of pumping gases, vapours and evacuating vessels or vacuum systems down into the medium vacuum range. The standard version of the pump is not suitable for pumping oxygen exceeding 25% and for pumping hazardous substances or aggressive or corrosive gases.

Through an intermediate flange, a four-pole three-phase motor is mounted to the coupling housing. The pump and motor shafts are directly connected by a flexible coupling. The oil-level glass, drain valve and nameplate are arranged on the same side. All vacuum connections are default on the top of the pump.

Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!

Parameter Unit 50 Hz 60 Hz
Nominal pumping speed 1) m3/h (cfm) 92 (54.1) 110 (64.7)
Pumping speed 1) 79 (46.4) 95 (55.91)
Ultimate total pressure w/out gas ballast 1) mbar (Torr) 3 x 10-3 (2.2 x 10-3)
Ultimate total pressure w/ gas ballast 1) OP1 6 x 10-3 (4.5 x 10-3)
Ultimate total pressure w/ gas ballast 1) OP2 2 x 10-2 (1.5 x 10-2)
Water vapour tolerance w/ gas ballast OP2 25 (18.75)
Water vapour capacity 50/60 Hz g/h (lb/h) 1,464 (3.22) 1,757 (3.87)
Oil filling, minimum/maximum l (qt) 3.6/4.8 (3.8/5.0)
Admissible ambient temperature °C (°F) 10 ~ 40 (50 ~ 104)
Noise level w/out / w/ gas ballast 2) OP1 dB(A) 58/60
Pump dimensions (L x W x H) mm (inch) 859 x 244 x 352 (33.8 x 9.6 x 13.8)
Pump dimensions w/out motor (L x W x H) 684 x 244 x 352 (26.9 x 9.6 x 13.8)
Shipping dimensions (L x W x H) 984 x 314 x 574 (38.7 x 12.3 x 22.5)
Net weight kg (lbs) 96 (211.6)
Net weight w/out motor 69 (152.1)
Total shipping weight 109 (240.3)
Intake connection - DN 40 ISO-KF
Exhaust connection

1) For DIN 28400 and following numbers, with standard gas ballast.

2) Operated at the ultimate pressure without/with gas ballast OP1, free-field measurement at a distance of 1 m.

Type Label Description Download
Leybold Tianjin TRIVAC L Series - NEW Operating Instructions Download

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Leybold Tianjin TRIVAC D 90 L Rotary Vane Vacuum Pump - NEW

1019090V00  TRIVAC D 90 L  EU/CN, LVO 130
1019090V01  TRIVAC D 90 L  EU/US, LVO 130 
1019090V02  TRIVAC D 90 L  JP/KR, LVO 130 
1019090V03  TRIVAC D 90 L  BS, LVO 130