DILO Products

DILO PRODUCTS


SF6 – Gas Service Carts


M E G A series L170R01 / L400R01 / L600R..

FOR LIQUID STORAGE


MEGA SERIES: L170R1

  L170R01 L400R01 L600R..
SF6 gas recovery (Oil-free suction pump) <1 mbar with liquid storage (35m3/h, final vacuum) <1 mbar with liquid storage (35m3/h, final vacuum) <1 mbar with liquid storage (35m3/h, final vacuum) or (100m3/h, final vacuum)
Oil-free compressor Delivery rate: 19m3/h at medium suction pressure with SF6 40m3/h, 50 bar 60m3/h, 50 bar
Vacuum Pump for evacuation of air 63m3/h, final vacuum < 1 mbar 63m3/h, final vacuum < 1 mbar 63m3/h, final vacuum < 1 mbar

E C O N O M Y series L057R01

FOR LIQUID STORAGE


New L057R01
  • SF6-gas recovery down to < 1 mbar
  • TM 5.0 B Oil-free Compressor; delivery rate: 6.5 m³/h at medium suction pressure with SF6
  • Oil-free suction pump for recovery of SF6 (15 m³/h, final vacuum < 1 mbar)
  • Vacuum pump for evacuation of air (40 m3/h, final vacuum < 1 mbar)
  • Operating and indication of the most important process parameters via 10“ multi-touch panel with protective cover

C O M P A C T series B057R… 

FOR STORAGE IN GASEOUS OR LIQUID FORM


  B057R03 B057R17
SF6 gas recovery <5 mbar with liquid storage (4.8m3/h) <1 mbar with liquid storage (15m3/h)
Oil-free Compressor Delivery rate: 6.5m3/h at medium suction pressure with SF6 Delivery rate: 6.5m3/h at medium suction pressure with SF6
Vacuum Pump for evacuation of air 40 m3/h, final vacuum < 1 mbar 25 m3/h, final vacuum < 1 mbar

P I C C O L O series L030R02

FOR MODERN SWITCHGEAR WITH SMALL GAS COMPARTMENTS


PICOLO SERIES L030R02 – for Modern switchgear with small gas compartments

  • Device for liquid storage of SF6 gas
  • SF6-gas recovery down to < 1 mbar
  • B100R40 oil-free DILO compressor (3.2 m³/h, [at 50 Hz], 50 bar; 3.8 m³/h [at 60 Hz], 50 bar)
  • Oil-free suction pump for recovery of SF6 (3 m3/h, final vacuum < 1 mbar)
  • Vacuum pump for evacuation of air (25 m³/h, final vacuum < 1 mbar)

M I N I series B143R11

FOR LIQUID STORAGE


MINI SERIES: B143R11

  • SF6-gas recovery down to < 5 mbar with liquid storage
  • Oil-free Compressor (1.6 m3/h, 50 bar)
  • Vacuum Compressor for SF6 gas recovery (3.3 m3/h, < 5mbar)
  • Vacuum pump for evacuation of air (16 m3/h, final vacuum < 1 mbar)
  • Semi-automatic control and 3.5” colour touch panel


M I N I series: Modular Series

FOR LIQUID STORAGE


MINI SERIES – MODULAR
  • Pre-filter unit (pe 10 bar) for adsorption of moisture, solid and gaseous decomposition products
  • Oil-free Compressor (1.6 m3/h [at 50 Hz], 50 bar; 1.9 m3/h [at 60 Hz], 50 bar)
  • Vacuum Compressor for SF6 gas recovery (3.3 m3/h, < 5 mbar)
  • Vacuum pump for evacuation of air
    (16 m3/h, final vacuum < 1 mbar)
  • Portable


M I C R O series B160R92S16

SF6-Gas Portable Service Unit for gaseous storage


MICRO SERIES
B160R92S16
  • SF6 gas recovery down to < 10 mbar
  • Oil-free Compressor (0.9 m3/h, final pressure pee 9bar)
  •  Small Diaphragm Compressor (1.2 m3/h, final vacuum < 10 mbar)
  •  Internal 2L storage tank, max. pe 9bar (18NI or 0.1 Kg SF6)
  •  Menu navigation via 5.7’’ coloured touch panel
  • Portable by Transport Case (Trolley)



SF6-Gas Evacuating and Refilling Devices


SF6-Gas Refilling Device

FOR RELIABLE REFILLING OF SF6 GAS VIA OVERPRESSURE

3-393-R001/R002 for high voltage, 3-393-R115 for medium voltage

3-393-R001/R002 for high voltage
3-393-R115
for medium voltage
  • Pressure reducer for SF6 gas with W 21.8 x 1/14″ thread
  • 5 m long hose DN8
  • DILO coupling tongue parts DN8 and DN20 (for 3-393-R001/R002) or DN8 and DN6 (for 3-393-R115)
  • Gauge indication in bar; Pressure range 0 up to 10 bar (for 3-393-R001/R002) 0 up to 2.5 bar (for 3-393-R115)

*Available in Portable Version, stored in a case or mobile as cylinder cart.

  • SF6 bottle connection W 21.8 x 1/14″
  • Ball valve with hand wheel
  • 6 m long hose DN8
  • Pressure reducer for SF6 (0 up to 10 bar), indication in bar / psi / kPa
  • DILO coupling tongue parts DN8 and DN20

*Available with electronic weighing scales 0~120 kg


SF6-Gas Evacuating and Refilling Device

FOR EVACUATION OF AIR AND REFILLING OF GAS COMPARTMENTS FROM SF6 GAS BOTTLES BY OVERPRESSURE

3-001-4-R002/R022/R112

3-001-4-R002/R022/R112

Mobile as cylinder cart:

  • 16 m3/h vacuum pump for air, final vacuum < 1 mbar
  • Ball valve with hand wheel
  • Gauge 0 to -1,200 mbar
  • Two 6 m long wire-braided hoses DN8
  • DILO coupling tongue parts DN8 and DN20
  • SF6 bottle connection W 21.8 x 1/14″
  • Pressure reducer for SF6 (0 up to 10 bar), indication in bar/ psi / kPa

*Available with electronic weighing scales 0~120 kg or 0~150 kg


B046R03/R13 MOBILE VACUUM PUMP UNIT

FOR EVACUATION OF AIR OR NITROGEN

B046R03/R13
  • Vacuum Pump: 40m³/h, final vacuum < 1 mbar
  • Digital vacuum indication in mbar
  • Ball valve DN20 or Solenoid valve
  • 5 m long hose DN20
  • DILO coupling tongue part DN20

*Available with suction capacity 200m3/h, final vacuum < 1 mbar



SF6-Gas Measuring Devices and Accessories


3-038R-R…V0 SF6 – Multi-Analyser with return system

FOR VERIFICATION OF SEVERAL PARAMETERS IN ONE OPERATION

Multi Analyser
  • Battery Operated and External Power Supply
  • No emissions of measuring gas
  • Measuring range as follow:
    • Vol. % : 0 – 100 vol-%
    • Moisture : -60 to +20 ˚C
    • SO2 : 0-20 ppmv ; 0–100 ppmv ; 0–500 ppmv
  • Max. inlet pressure 35 bar
  • Storage of up to 500 measuring data

*Other measuring devices for measurement of single parameter are also available.


3-035R-R… Mirror Analyser SF6

The MIRROR ANALYSER SF6 uses the physical dew point mirror measuring principle which is characterised by its high precision and utmost reliability in order to measure the moisture content. By cooling the integrated mirror the moisture content of the gas is determined by measuring the temperature depending on the condensation or icing the mirror. The other parameters of SF6 quality are determined by measuring the speed of sound (SF6 measuring percentage) and electrochemical reaction (SO2 concentration)

3-035R-R… Mirror Analyser
  • No emissions of measuring gas
  • Measuring range as follow:
    • Vol. % : 0 – 100 vol-%
    • Moisture : -50 to +20 ˚C (Dew Point Mirror)
    • SO2 : 0-20 ppmv ; 0–100 ppmv ; 0–500 ppmv
  • Max. inlet pressure: pe 0.2 – 35 bar
  • Storage of up to 500 measuring data

3-033-R200 SF6-LeakSpy

FOR QUICK DETECTION AND QUANTIFICATION OF SMALL SF6 LEAKS

3-033-R200 SF6-LeakSpy
  • Detection of SF6 leakage up to 3 g / year
  • Quick response time
  • No cross sensitivity to moisture and most volatile organic compound (VOCs)
  • Small, lightweight, easy to use
  • A shoulder belt facilitates mobile and ergonomic working
  • Battery-operated (operating time > 12 hours)
  • Exchangeable accumulator (parallel loading of a second accumulator in separate charging unit possible)

3-033-R002 SF6-LeakPointer

FOR QUICK TRACING OF SMALL SF6 LEAKS


3-033-R002SF6-LeakPointer
  • Sensitivity: 5 g SF6 / year
  • Operating temperature: -20 °C to +52 °C
  • Ambient moisture: up to 90 % relative moisture, non-condensing during operation
  • Measuring principle: high voltage ionisation
  • Response time T90: approx. 1s

*Version for quick detection and quantifications of small SF6 leaks is also available.


Room Monitoring Devices

FOR MONITORING THE AIR OF SF6 INDOOR PLANT IN PERMANENT OPERATION

Room Monitoring Device
  • Measuring range: 0 to 1,500 ppmv SF6
  • High long-time stability
  • No maintenance and consumables are required
  • Indication of the measuring value via LCD on the front of the device


Valves and Connections for SF6

DILO offers the widest valves and couplings product range in the world. Whether for medium voltage switchgear, high voltage switchgear or gas-insulated lines, our products always meet your requirements.

The DILO sealing principle prevents the loss of SF6 gas and moisture from penetrating the SF6 gas system.

Valves and Connections

Advantages of application includes:

  • Self-closing coupling system
  • Pressure and vacuum-tight even when coupling and uncoupling
  • Permanent tightness even when frequently connected and disconnected
  • Applicable up to PN 64 bar
  • Suitable for temperatures from -40˚C to +80˚C