Ligao JBB Mechanical Diaphragm Metering Pump

Name: Ligao JBB Mechanical Diaphragm Metering Pump
Brand: Ligao

Ligao JBB mechanical diaphragm pump. ~15–150 L/h, ~0.4–1.0 MPa.

Max flow

15–150 L/h

Max pressure

max. approx. 1.0 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

Mechanical diaphragm, leak-free
0–100% adjustable
PVC/PVDF/PTFE/SS ends
Optional single-phase motor

Specifications

Flow range	15–150 L/h
Max pressure	max. approx. 1.0 MPa
Stroke / control	manual stroke adjustment (optional controller)
Wetted materials	PVC、PVDF/PTFE、304/316L
Diaphragm / plunger	PTFE composite diaphragm
Drive	motor mechanical drive

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 adjustment (optional controller)

Models & specs

Model	Flow	Pressure	Power
JBB15/1.0	15 L/h	1.0 MPa	see manual
JBB25/1.0	25 L/h	1.0 MPa	see manual
JBB40/0.7	40 L/h	0.7 MPa	see manual
JBB65/0.6	65 L/h	0.6 MPa	see manual
JBB80/0.5	80 L/h	0.5 MPa	see manual
JBB100/0.4	100 L/h	0.4 MPa	see manual
JBB120/0.4	120 L/h	0.4 MPa	see manual
JBB150/0.4	150 L/h	0.4 MPa	see manual