
MVT26
October 2003
Section 1
Page 13
1.4.2
Unit Specifications
All specifications are subject to change without prior notice.
1.4.2.1
MVT26-E3
Medium
air
Charging Rate
25.1 scfm
1
Free Air Delivery
21.0 scfm
2
Inlet pressure
atmospheric
Operating pressure, max.
6,000 psig
Ambient temperature range
32° to 105° F
Weight
Approximately 6950 lb.
1.4.2.1.1
Compressor Block, IK180II
No. of stages
4
No. of cylinders
4
Cylinder bore, 1st stage
5.07 in. (130mm)
Cylinder bore, 2nd stage
2.367 in. (60mm)
Cylinder bore, 3rd stage
1.26 in. (32mm)
Cylinder bore, 4th stage
0.55 in. (14mm)
Piston Stroke
1.97 in.(50mm)
Intermediate pressure, 1st stage
30 - 45 psig(2 - 3 bar)
Safety valve setting, 1st stage
80 psig (5.5 bar)
Intermediate pressure, 2nd stage
200 - 230 psig (14 - 16 bar)
Safety valve setting, 2nd stage
260 psig (18 bar)
Intermediate pressure, 3rd stage
950 - 1,000 psig (65 - 70 bar)
Safety valve setting, 3rd stage
1,160 psig (80 bar)
Direction of rotation when facing flywheel
CCW
Compressor speed
900 - 1350 RPM
Oil capacity
4.25 qts.(4
l
)
Oil Pressure
870 psig (60 bar)
Recommended oil
BAUER OIL-0024
Maximum Inclination
20° in all directions
1.4.2.1.2
Compressor Drive
1.4.2.1.3
Purification System Applicability
The MVT26 is equipped with the Bauer P5 Purification System with Securus
®
Electronic Moisture Mon-
itoring System.
1.
Based on recharging an 80 cubic foot tank from 500 to 3000 PSIG
2.
Referenced to standard inlet conditions of 68°F and 36% humidity at 14.70 psia.
Voltage
Frequency
Phase
Power
RPM
Type
-E3
208 - 460 VAC
60Hz
3
Φ
20 Hp
3600
ODP