The Minerva booster package provides a safe, simple and complete solution to the challenge of very high gas pressure supply generation. It generates up to 103 Mpa gas pressure by boosting the input from a lower gas source, such as a gas bottle. Operations is hands free and self regulating. The booster package is intended to be used as the high-pressure source for calibration and test systems, particularly high pressure gas controllers/calibrators and piston gauges.
The Minerva booster package generates high gas pressure from a lower gas pressure. The booster is a two-stroke single stage, reciprocating pump that operates continously until the ratio of the drive air on the low pressure psiton and the pressure on the high pressure psiton is in equilibrium.
The output pressure is defined by the drive pressure which the user sets with the built-in regulator and gauge. On the high pressure side an accumulator followed by a high pressure regulator dampens the effect of the booster cycling, assuring a stable and continuous output of pressure.
The high pressure gauge allows the user to observe the high pressure regulator setting.
(1) Drive air inlet filter
(2) Start/stop ball valve
(3) Drive air regulator 0-10 bar
(4) Drive air pressure gauge 0- 10 bar
(5) Speed regulator
(6) High pressure inlet filter
(7) Inlet pressure gauge
(8) Booster
(9) Buffer, 63 cc
(10) High pressure safet valve
(11) Buffer pressure gauge
(12) High pressure regulator
(13) High presure block valve
(14) High pressure outlet gauge
(15) High pressure relief valve
MNR-170-30 MPa
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MNR-170-60 MPa
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MNR-170-100 MPa
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Regulated high pressure output |
Max. 30 MPa | Max. 60 MPa | Max. 103 MPa |
Gas supply pressure | Min. 10 bar/Max. 300 bar | Min. 20 bar/Max. 300 bar | Min. 50 bar/Max. 300 bar |
Booster ratio | Supply pressure x 30 | Supply pressure x 60 | Supply pressure x 150 |
Shop drive air required | Min. 1 bar / Max. 10 bar | Min. 1 bar / Max. 10 bar | Min. 1 bar / Max. 10 bar |
Medium | Nitrogen | Nitrogen | Nitrogen |
Safety valve setting | 30 MPa | 60 MPa | 103 MPa |
Buffer | 1 liter, 36 MPa | 63 cc, 155 MPa | 63 cc, 155 MPa |
High pressure regulator | 0,3-41 MPa | 1.4-69 MPa | 2-103 MPa |
Dimensions (LxWxH) | 970 x 430 x 460 mm | 970 x 430 x 460 mm | 970 x 430 x 460 mm |
Weight | 55 kg | 55 kg | 55 kg |
Ordering code | MNR-170-30MPa | MNR-170-60MPa | MNR-170-100MPa |