Ligao 2JMX Dual-Head Mechanical Diaphragm Metering Pump

Name: Ligao 2JMX Dual-Head Mechanical Diaphragm Metering Pump
Brand: Ligao

Ligao 2JMX dual-head mechanical diaphragm pump. ~40–240 L/h, ~0.4–0.8 MPa. Lower pulse or ratio dosing.

Max flow

40–240 L/h

Max pressure

max. approx. 0.8 MPa

Turndown / accuracy

—

Wetted materials

PVC、PVDF/PTFE、304/316L

Protection

—

Power

—

Inquire Now Download datasheetxiongxiaoyang55@gmail.com

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

Features

Dual head, lower pulse
Ratio dosing of two fluids
Optional stroke controller

Specifications

Flow range	40–240 L/h
Max pressure	max. approx. 0.8 MPa
Stroke / control	manual stroke; optional controller
Wetted materials	PVC、PVDF/PTFE、304/316L
Diaphragm / plunger	PTFE composite diaphragm
Drive	motor mechanical drive (double head)

Applications

Municipal water

Industrial wastewater

Chemical dosing

Oil & gas

Power & environmental

Pharma & paper

Materials & media

Wetted materials	PVC、PVDF/PTFE、304/316L
Diaphragm / plunger	PTFE composite diaphragm

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

Controls & communication

Stroke / control

manual stroke; optional controller

Models & specs

Model	Flow	Pressure	Power
2JMX40/0.8	40 L/h	0.8 MPa	see manual
2JMX80/0.6	80 L/h	0.6 MPa	see manual
2JMX120/0.5	120 L/h	0.5 MPa	see manual
2JMX160/0.5	160 L/h	0.5 MPa	see manual
2JMX200/0.4	200 L/h	0.4 MPa	see manual
2JMX240/0.4	240 L/h	0.4 MPa	see manual