Technical Data TRIVAC
D 16 BCS-PFPE D 25 BCS-PFPE D 40 BCS-PFPE D 65 BCS-PFPE
two-stage two-stage two-stage two-stage
C01
Nominal pumping
1) 3
speed 50/60 Hz m /h (cfm) 18.9 (11.1) / 22.7 (13.4) 29.5 (17.4) / 35.4 ( 20.9) 46 (27) / 55 (32.5) 75 (44) / 90 (53)
1) 3
Pumping speed 50/60 Hz m /h (cfm) 16.5 (9.7) / 19.8 (11.7) 25.7 (15.1) / 30.8 (18.2) 40 (24) / 48 (28) 65 (38) / 78 (46)
Ultimate partial pressure
without gas ballast 1) mbar (Torr) < 8 x 10-4 (< 6 x 10-4) < 8 x 10-4 (< 6 x 10-4) < 8 x 10-4 (< 6 x 10-4) < 8 x 10-4 (< 6 x 10-4)
Ultimate total pressure
with gas ballast 1) mbar (Torr) < 5 x 10-3 (< 3.8 x 10-3) < 5 x 10-3 (< 3.8 x 10-3) < 5 x 10-3 (< 3.8 x 10-3) < 5 x 10-3 (< 3.8 x 10-3)
Ultimate total pressure with reduced
gas ballast, 200 l x h-1 1) mbar (Torr) < 2 x 10-3 (< 1.5 x 10-3) < 2 x 10-3 (< 1.5 x 10-3) – –
Lubricant filling
min. / max. l (qt) 0.45 / 1.0 (0.5 / 1.1) 0.6 / 1.4 (0.6 / 1.5) 1.5 / 2.5 (1.6 / 2.6) 2.0 / 3.5 (2.1 / 3.7)
upon delivery l (qt) 0.2 (0.2) 0.4 (0.4) 0.6 (0.6) 0.75 (0.8)
Noise level 2) to DIN 45 635,
without / with gas ballast dB(A) 52 / 54 52 / 54 57 / 59 57 / 59
Admissible ambient temperature °C +12 3) to +40 +12 to +40 +12 to +40 +12 to +40
(°F) (+54 to +104) (+54 to +104) (+54 to +104) (+54 to +104)
Motor rating 2) W (HP) 550 (0.75) 750 (1) 2200 (3) 2200 (3)
Nominal speed 50/60 Hz rpm 1500 / 1800 1500 / 1800 1500 / 1800 1500 / 1800
Type of protection 4) IP 55 55 55 55
Weight 2) kg (lbs) 27 (59.5) 33 (72.8) 71 (156.6) 83 (183)
Connections, Intake and Exhaust DN 25 KF 25 KF 40 KF 40 KF