SF₆ gas solutions

WIKA data sheet SP 63.15

Page 1 of 5

SF₆ service equipment

For lling, cleaning and recovery of SF

gas

Models GPU-B-2000 and GPU-B-3000

Description

The right instrument for each application -

The GPU platform

The gas-handling equipment of the GPU platform enable

the complete process from initial lling to processing to be

carried out safely and intuitively.

The platform is available in 4 versions.

■

Model GPU-B-2000

SF₆ service equipment in fully automated basic version

■

Model GPU-S-2000

SF₆ service equipment with additional SIL 2 safety control

■

Model GPU-B-3000

SF₆ service equipment at the highest performance level

■

Model GPU-S-3000

SF₆ service equipment with additional SIL 2 safety control

and the highest performance level

High standards and quality – model series B

Like the entire product series, the fully automated basic

model oers high-performance components and an optimum

design. The products have a USB port and an Ethernet port

for remote maintenance. The 10" IntelliTouch touchscreen

promises a comfortable and intuitive handling.

All models of the GPU platform are available with a lter

process that allows the SF₆ gas to be brought to a lower

humidity value directly on-site. Optionally, the GPU can be

equipped with a WIKA gas humidity sensor, model GDHT-20,

which enables ltering to a target value.

The SF₆ service equipment is an ecient and reliable solution

that exceeds the current IEC standards for handling SF₆ gas.

Low downtimes through long service intervals of more than

2,000 hours, or two years with a max. running time of 600 hours

per year, make them an extremely durable product that is always

ready for use.

Data sheets showing similar products:

SF₆ service equipment for lling, cleaning and recovering SF₆ gas; model GPU-S-x000; see data sheet SP 63.16

SF₆ service equipment with 300-litre tank

Applications

Filling, cleaning, recovery, evacuation and venting of SF

gas-lled switchgear, linear accelerators and other SF

gas-lled equipment

Special features

■

Oil-free compressor and vacuum compressor

■

Option for on-site gas ltration to the desired humidity

■

Low maintenance eort

■

Operation via 10” touchscreen

WIKA data sheet SP 63.15

∙ 01/2022

WIKA data sheet SP 63.15 ∙ 01/2022 Page 2 of 5

Specications

Voltage supply

■

AC 400 V, 3-phase, 50/60 Hz ±10 %

■

AC 240 V, 3-phase, 50/60 Hz ±10 %

■

AC 208 V, 3-phase, 50/60 Hz ±10 %

Oil-free compressor (SF₆ gas)

Gas ow rate Output pressure

■

6 m³/h at 50 Hz

■

7.3 m³/h at 60 Hz

50 bar abs.

■

10.2 m³/h at 50 Hz

■

12.3 m³/h at 60 Hz

50 bar abs.

■

15 m³/h at 50 Hz

■

18.5 m³/h at 60 Hz

50 bar abs.

Oil-free vacuum compressor (SF₆ gas)

Gas ow rate Final vacuum

■

4.8 m³/h at 50 Hz

■

5.8 m³/h at 60 Hz

< 5 mbar abs.

10 m³/h at 50/60 Hz < 1 mbar abs.

■

15 m³/h at 50 Hz

■

18 m³/h at 60 Hz

< 1 mbar abs.

■

35 m³/h at 50 Hz

■

42 m³/h at 60 Hz

< 1 mbar abs.

Vacuum pump (air)

Gas ow rate Final vacuum

■

25 m³/h at 50 Hz

■

30 m³/h at 60 Hz

< 0.1 mbar abs.

■

40 m³/h at 50 Hz

■

48 m³/h at 60 Hz

< 0.1 mbar abs.

■

63 m³/h at 50 Hz

■

76 m³/h at 60 Hz

< 0.1 mbar abs.

■

100 m³/h at 50 Hz

■

120 m³/h at 60 Hz

< 0.1 mbar abs.

1) Oil-free on request

Integrated tank, storage capacity

■

Without tank

■

300 litres

■

600 litres

■

Stowage for 6 gas cylinders

■

Stowage for 10 gas cylinders

Integrated gas cylinder scales

■

Without scales

■

Without scales with pull-out. xed to the GPU

Measuring range: 0 ... 120 kg

Accuracy: ±50 g

■

Mobile scales

Measuring range: 0 ... 136 kg

Accuracy: ±68 g

Connections

GIS 1 valve DN 20, pressure range 0 ... 10 bar abs.

Gas cylinder 2 valves DN 20, pressure range 0 ... 50 bar abs.

Atmosphere

(optional)

1 valve DN 20, pressure range 0 ... 1.2 bar abs.

Filter element

Molecular sieve, aluminium oxide, particle lter 1 μm

Max. water absorption: 75 g

Control element

10" touchscreen

Permissible ambient temperature

Operation: -10 ... +40 °C [14 ... 104 °F]

Storage: -20 ... +60 °C [-4 ... +140 °F]

Permissible air humidity

< 95 % r. h. (non-condensing)

Ingress protection

IP42

Weight

Without tank Approx. 665 kg

With empty 300-litre tank Approx. 1,000 kg

With empty 600-litre tank Approx. 1,300 kg

With empty stowage for 6 gas cylinders Approx. 1,050 kg

With empty stowage for 10 gas cylinders Approx. 1,175 kg

Tyres

Solid rubber, ∅ 200 mm, with rollover protection

Options

■

Humidity sensor to measure the humidity content and

ltering to a target humidity value

■

Additional process connection for the simultaneous evacua-

tion and recovery or lling

■

Evaporators