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JLM-S Signal(1lph-20lph,10-1bar)

Product number:

Shelf time:2018-01-13

Product model:JLM-S

Detail

Signal Controlled Solenoid Diaphragm Metering Pump


JLM-S series solenoid diaphragm metering pump is LIGAO newly designed digital pump with an advanced microprocessor control board. The innovative big LED screen display the instant flow rate and the accumulated flow for easy reading. It has the same advantage of JLM manual model. The precise dosing can be controlled by the stroke speed both manually and automatically. The capacity range is from 1.0l/h to 20l/h at a back pressure from 10 bars to 1bar.

Applications:

l  Potable water treatment: Metering of disinfectants                

l  Cooling circuits: Metering of corrosion inhibitors and biocides

l  Waste water treatment: Metering of flocculants                                  

l  Paper industry: Metering of additives

l  Plastics production: Metering of additives

 

 Features: 

l  Flow manually controlled by stroke speed;

l  Automatic analog input control:  4-20mA signal;

l  Automatic pulse input control: pluse input with multiply and divide capability;

l  RS485 communication interface: single pump or a couple of pumps connected to and controlled by computer;

l  External remote control for start/stop: pump can be connected to level indicator for automactic start/stop the pump;

 

Materials:

l  Pump Head: PVC, PVDF,SS304,SS316  

l  Diaphragm: Composite PTFE Diaphragm

l  Check Valve: PVC, PVDF,SS304,SS316 (same as pump head selection)

l  Valve Ball: Ceramic;SS304

l  Valve Seat: PTFE,SS316  

l  Suction and Discharge Tubing: PE

Connection Type:

PE hose for all models

Voltage Supply:

220V 50/60Hz or 110V 50/60Hz

Parameter Table:

Model

50/60Hz

Diaphragm
Dia.
(mm)

Power

Connection Size 

Flow
(lph)

Pressure
(Bar)

Flow
(gph)

Pressure
(Psi)

SPM

(max)

JLM-S0110

1.0

10

0.3

145

110

34

30W

5*8mm

JLM-S0408

3.8

7.6

1.0

110

130

41

JLM-S0607

6.3

6.8

1.7

99

160

JLM-S0805

8.0

5.0

2.1

73

170

JLM-S1204

12

4.0

3.2

58

150

52

JLM-S1502

15

2.0

4.0

29

170

JLM-S2001

20

1.0

5.3

15

180