LEYBOLD TRIVAC D 2,5 E-LD User Manual

Description
13GA01601_002_C1 - 03/2018 - © Leybold
1.3 Technical Data
D 2,5 E-LD
two-stage
50 Hz / 60 Hz
Nominal pumping speed
1)
m
3
· h
-1
3.2 / 3.6
Pumping speed
1)
m
3
· h
-1
2,5 / 3,3
Ultimate partial pressure without gas ballastt
1)
mbar 3 · 10
-3
Ultimate total pressure without gas ballastt
1)
mbar 5 · 10
-3
Ultimate total pressure with gas ballast
1)
mbar 1 · 10
-1
Oil filling, min./max.. l 0.3 / 0.55
Noise level to DIN 45 635 dB (A) 47 / 49
(without/with gas ballastt)
Admissible ambient temperature
2)
°C +10 ... +40
Connection intake side DN 16 KF
1)
In acc. with DIN 28 400 et seq. valid for LVO 310. For other oils the ultimate pressure may differ.
2)
The motor may accelerate with a delay when simultaneously an undervoltage is present at the motor and the pump is at the minimum permissible
and ambient temperature.
10
-4
2
10
-1
Saugvermögen
Druck
10
1
10
0
8
6
4
2
864
10
-3
10
-2
10
-1
10
1
10
0
mbar
10
3
10
2
-1
h
3
.
m
Fig. 3 Pumping speed characteristics of the TRIVAC D 2,5 E-LD
Pressure
Pumping speed

LEYBOLD TRIVAC D 2,5 E-LD Specifications

General

Brand	LEYBOLD
Model	TRIVAC D 2, 5 E-LD
Category	Water Pump
Language	English