1121-330-345
- Single passage for coolant or MQL
- Pop-Off™ technology allows unlimited dry running without media pressure
- Ultra-short 0.1 mm pop-off stroke restricts drainage of residual coolant during tool change
- Full-flow design has no obstructions to trap swarf or debris
- Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
- Anodized aluminum housing resists corrosion
Imperial
Metric
Dimensions
A
M16x1.5 LH
B
3/8"-19 PT
C
54 mm
C
2.126"
D1
3.858"
D1
98 mm
E
1.728"
E
43.9 mm
F
16 mm
F
0.63"
G
8.5 mm
G
0.335"
H
0.827"
H
21 mm
I
17.993 mm
I
0.708"
J
65 mm
J
2.559"
K
3/8"-19 PT
P
Non-Threaded
X
0.197"
X
5 mm
Operating Specifications
Media
MQL, Coolant
Rotor Connection
M16x1.5 LH, 17.993 mm pilot
Rotor Connection
M16x1.5 LH, 0.708" pilot
Housing Connection
3/8"-19 PT
Coolant
Max. Flow
23 GPM
Coolant
Max. Flow
87 l/min
Coolant
Max. Pressure
140 bar
Coolant
Max. Pressure
2030 psi
Coolant
Max. Temperature
71 °C
Coolant
Max. Temperature
160 °F
MQL
Max. Flow
72.1 CFM
MQL
Max. Flow
2040 l/min
MQL
Max. Pressure
10 bar
MQL
Max. Pressure
150 psi
MQL
Max. Temperature
71 °C
MQL
Max. Temperature
160 °F
