Oil Rotary Vacuum Pump

ULVOIL Series(OIL)

R-2

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Please use R-2 for GHD-031 and R-7 for GLD-280A.

※Use only oils specified by us. If other oils are used, the pump performance will deteriorate or its life will shorten.
Note:
When the vacuum pump oil is operated over a long period of time, its deterioration contributes to poor performance. Regularly check to see if the oil has decreased or if it is dirty and refill or replace it.

Vacuum pump oil

Model
SMR-100
MR-200
SO-M
ULVOIL R-2
ULVOIL R-7
Size
1box 1L
(2 × 500mL cans)
1L can
1L can
1L can
2.2L can
4L can
4L can
4L can
4L can
8L can
18L can
18L can
18L can
20L can
20L can


Recommended oil list

Model
SMR-100
oil capacity
SMR-200
oil capacity
SO-M
oil capacity
ULVOIL R-2
oil capacity
ULVOIL R-7
oil capacity
G-5
20mL
G-25SA
230mL
G-50SA
360mL
G-101S
1200mL
G-5DA
180mL
G-10DA
250mL
G-20DA
180mL
G-50DA
260mL
G-101D
800mL
GHD-031
370mL
GHD-101
1000mL
GLS-051
400~700mL
GLD-051
500~800mL
GLD-040
550~800mL
GLD-137AA
1000mL
GLD-137CC
1000mL
GLD-202AA
1100mL
GLD-202BB
1100mL
GLD-280A
700~1100mL
GCD-051X
500~800mL
GCD-136X
1000mL
GCD-201X
1100mL
MBS-053
60mL

Fundamentality list

Model
Unit
SMR-100
SMR-200
SO-M
ULVOIL R-2
ULVOIL R-7
Composition
mineral oil
mineral oil
synthetic oil
synthetic oil
Petroleum-based mineral oil
Density (15 degrees C)
g/cm3
0.878
0.882
0.906
0.819
0.878
Collar (ASTM)
L1.0>
L1.0>
L1.0>
L1.0>
L1.5>
Flash point (COC)
200<
250<
250<
200<
250<
Kinematic viscosity (40 degrees C)
mm2/s
44.6
70.4
63.7
17.3
69.0
Pour point
-15.0>
-17.5>
-20>
-50>
-15.0>

If you want to Material Safety Data Sheet. (MSDS) > Please contact us by E-mail

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