Ligao 2JX Dual-Head Plunger Metering Pump

Name: Ligao 2JX Dual-Head Plunger Metering Pump
Brand: Ligao

Ligao 2JX dual-head plunger pump. Combined ~4–520 L/h, up to ~40 MPa.

Max flow

4–520 L/h (double head)

Max pressure

max. approx. 40 MPa

Turndown / accuracy

—

Wetted materials

304, 316L etc.

Protection

—

Power

—

Inquire Now Download datasheetxiongxiaoyang55@gmail.com

Best for: verifying flow/pressure and control interfaces against your dosing duty (Metering Pump). Confirm chemical compatibility and install constraints before ordering — inquire for help.

Features

Dual head for flow/pulse
Ratio dosing
Ceramic plunger

Specifications

Flow range	4–520 L/h (double head)
Max pressure	max. approx. 40 MPa
Stroke / control	high accuracy stroke adjustment
Wetted materials	304, 316L etc.
Diaphragm / plunger	ceramic plunger
Drive	motor plunger drive (double head)

Applications

Municipal water

Industrial wastewater

Chemical dosing

Oil & gas

Power & environmental

Pharma & paper

Materials & media

Wetted materials	304, 316L etc.
Diaphragm / plunger	ceramic plunger

Common chemicals: NaOCl, acids, alkalis, polymers — confirm compatibility when inquiring.

Controls & communication

Stroke / control

high accuracy stroke adjustment

Models & specs

Model	Flow	Pressure	Power
2JX4/40	4 L/h	40 MPa	see manual
2JX8/26	8 L/h	26 MPa	see manual
2JX16/14	16 L/h	14 MPa	see manual
2JX22/10	22 L/h	10 MPa	see manual
2JX40/5.4	40 L/h	5.4 MPa	see manual
2JX60/3.5	60 L/h	3.5 MPa	see manual
2JX100/2.2	100 L/h	2.2 MPa	see manual
2JX130/1.7	130 L/h	1.7 MPa	see manual
2JX170/1.3	170 L/h	1.3 MPa	see manual
2JX200/1.0	200 L/h	1.0 MPa	see manual
2JX250/0.8	250 L/h	0.8 MPa	see manual
2JX300/0.6	300 L/h	0.6 MPa	see manual
2JX380/0.6	380 L/h	0.6 MPa	see manual
2JX450/0.5	450 L/h	0.5 MPa	see manual
2JX520/0.4	520 L/h	0.4 MPa	see manual