GE ISOVOLT Titan E Broschüre

We reserve the right to technical modifications without prior notice.

Xray

Xray

©2004 General Electric Company. All rights reserved.

   GEIT-30065GB (5/04)

GEInspectionTechnologies.com

The WLK 31  is an air-cooled refrigeration 
aggregate designed to facilitate anode 
heat dissipation of the X-ray tube when 
operating at high ambient temperatures 
(up to 40° C) and can also be used when, 

for economical reasons cooling of the 
X-ray tube from the water supply is not 
feasible. The aggregate is mounted in a 
square tube frame and is mobile on 4 
castors.

Filled with CFC-free coolant and equipped 
with a fail-safe water turbine flow rate 
monitor for our X-ray equipment ISOVOLT 
series. 

Cooling power 

3000 W at 40° C ambient temperature

Water flow rate 

> 6 l/min at 4.0 bar

Power connection 

230 V ± 10 %, 50/60 Hz, 9.3 A

Connecting cables 

3 x 1.5 mm

2

, length 10 m (32 ft), power plug

 

5 x 1.5 mm

2

, length 10 m (32 ft), Schaltbau plug

Water connection 

diameter 12 mm (0.5”), thread 1/2“

Operating temperature 

+ 0° C ...+ 40° C

Storage temperature 

- 25° C ... + 70° C (with cooling agent)

Relative humidity 

20 % ... 90 % 

Capacity 

14 litres (without hoses)

Cooling agent 

R 134a (CFC-free), capacity 1.3 kg (2.86 lbs)

Dimensions 

612 x 590 x 925 mm  (24.1” x 22.2” x 36.4”) (WxDxH)

Weight 

115 kg (253 lbs) (without connecting cables, without water)

Noise level 

< 65 db(A) in a distance of 1 m (3.2 ft)

Noise level pump  only 

55 dB;  at 1 m distance

Compressor type 

CAJ 4515 A

Motor 

1 PS 230 V

rated speed 

2900 min-1

Oil 

SHELL Clavus 887 cm

3

Max. operation current 

7,45 A

Default settings 

max. pressure 

< 6.7 bar

 

flow rate monitor OFF 

4.0 l/min

 

water forward line (T1) 

25° C

 

cooling agent (T2) 

5° C

 

max. temperature (T3) 

35° C