Compressor units series GRF70-BOOSTER meet the demand for trailers filling and car filling from trailers. They can be installed on trailer board (mobile stations) or on the ground (daughter stations). This solution allows to make a real gas station where there is not a gas supply line.

The main characteristic of these compressors is its versatility: they have an inlet pressure range from 20 bar up to 200 bar and all the operations are automatic, without any external operation.

These compressor units are activated by an oil pump which moves vertical cylinders and fulfils the gas compression without having any rotative parts.

They are available in the following versions:
– One-stage or two-stages
– Electric power from 15 up to 75 kW
– Air cooling or liquid cooling with closed loop circuit



Compression stages available 1 ÷ 2
Inlet pressure range 20 ÷ 200 bar
Outlet pressure range 200 ÷ 250 bar
Instant power 200 ÷ 1600 sm³/h
Motor power Electric 15 ÷ 75 kWh / Gas engine
Type of cooling AIR/GAS – WATER/GAS
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Graf S.p.A. – Oli&Gas Division

Via Galileo Galilei 32/36 41015 NONANTOLA (MO) - ITALY- Tel.: +39 059 545111 Fax: +39 059 544120
C.F. e P.IVA 02224770368
Capitale sociale € 1.448.000,00 i.v.
Reg. Imprese di Modena n. 02224770368
REA n. 274551
D&B DUNS® Number 630769891
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