|
 |
ΆΓ JLHN series are hydraulic diaphragm metering
pumps which enable the high precision injection
under the higher back pressure than the
general diaphragm metering pumps. Especially,
as relief valve is built-in, if over pressure
occurs, it discharges pressure automatically,
so pump and system can be protected safely.
- A pump with a built-in air chamber
- An injection accuracy is high, and there΅―s no vibration or noise
- Enhanced durability
- Relief-valve built-in
- Adoption of the IEC motor standard
|
|
|
|
|
|
|
Model
|
JLHN700
|
JLHN1000
|
JLHN2000
|
JLHN3000
|
JLHN5000
|
|
Max. Flow Rate
|
cc/min.
|
750
|
1,500
|
2,500
|
3,500
|
5,500
|
|
Max. Discharge Pressure
|
kgf/§²
|
10
|
10
|
10
|
10
|
10
|
|
Relief Valve Pressure
|
kgf/§²
|
Real or allowable pressure 120%
|
|
Stroke
|
spm
|
111
|
|
Connection
|
Flange
|
KS 10K 15A
|
KS 10K 20A
|
|
Screw
|
PT 1/2
|
PT 3/4
|
|
Motor
|
AC 3Phase 220V, 380V, 440V 1.5kW, F Class
|
|
|
ExeIIT4, Exed II BT
4 0.75kW
|
|
|
Curve
|
|
|
|
|
|
|
Dimension
|
|
|
|
|
|
|
Structure of Liquid End Part
|
|
|
Catalog
|
|
|
Specification
|
|
|
Model
|
JLHN7000
|
JLHN8000
|
JLHN10L
|
JLHN30L
|
JLHN50L
|
|
Max. Flow Rate
|
cc/min.
|
7,000
|
8,500
|
11,500
|
32,000
|
52,500
|
|
Max. Discharge Pressure
|
kgf/§²
|
10
|
10
|
10
|
10
|
10
|
|
Relief Valve Pressure
|
kgf/§²
|
Real or allowable pressure 120%
|
|
Stroke
|
spm
|
111
|
|
Connection
|
Flange
|
KS 10K 20A
|
KS 10K 20A
|
KS 10K 25A
|
KS 10K 40A
|
KS 10K 50A
|
|
Screw
|
PT 1/2
|
PT 3/4
|
PT 1
|
PT 1.1/2
|
PT 2
|
|
Motor
|
0.75kW
|
AC 3Phase 220V, 380V,
440V 1.5kW, F Class
|
|
0.75kW
|
Exe ¥± T4, Exed ¥± T4
BT4, 1.5kW
|
|
Curve
|
|
|
|
|
|
|
Dimension
|
|
|
|
|
|
|
Structure of Liquid End Part
|
|
|
|
Catalog
|
|
|
Specification
|
|
|
| |
|
|
|
Model
|
JLHN700
|
JLHN1000
|
JLHN2000
|
JLHN3000
|
JLHN5000
|
|
Max. Flow Rate
|
cc/min.
|
625
|
1,250
|
2,000
|
2,900
|
4,500
|
|
Max. Discharge Pressure
|
kgf/§²
|
10
|
10
|
10
|
10
|
10
|
|
Relief Valve Pressure
|
kgf/§²
|
Real or allowable pressure 120%
|
|
Stroke
|
spm
|
95
|
|
Connection
|
Flange
|
KS 10K 15A
|
KS 10K 20A
|
|
Screw
|
PT 1/2
|
PT 3/4
|
|
Motor
|
AC 3Phase 220V, 380V,
440V 1.5kW, F Class
|
|
|
ExeIIT4, Exed II BT
4 0.75kW
|
|
|
Curve
|
|
|
|
|
|
|
Dimension
|
|
|
|
|
|
|
Structure of Liquid End Part
|
|
|
Catalog
|
|
|
Specification
|
|
|
Model
|
JLHN7000
|
JLHN8000
|
JLHN10L
|
JLHN30L
|
JLHN50L
|
|
Max. Flow Rate
|
cc/min.
|
5,800
|
7,000
|
9,500
|
26,500
|
43,500
|
|
Max. Discharge Pressure
|
kgf/§²
|
10
|
10
|
10
|
10
|
10
|
|
Relief Valve Pressure
|
kgf/§²
|
Real or allowable pressure 120%
|
|
Stroke
|
spm
|
95
|
|
Connection
|
Flange
|
KS 10K 20A
|
KS 10K 20A
|
KS 10K 25A
|
KS 10K 40A
|
KS 10K 50A
|
|
Screw
|
PT 1/2
|
PT 3/4
|
PT 1
|
PT 1.1/2
|
PT 2
|
|
Motor
|
0.75kW
|
AC 3Phase 220V, 380V,
440V 1.5kW, F Class
|
|
0.75kW
|
Exe ¥± T4, Exed ¥± T4
BT4, 1.5kW
|
|
Curve
|
|
|
|
|
|
|
Dimension
|
|
|
|
|
|
|
Structure of Liquid End Part
|
|
|
|
Catalog
|
|
|
Specification
|
|
|
| |
 |
| |
|
|
50~8,500cc/min. air chamber built-in hydraulic diaphragm metering pump 
