CNP JMM Hydraulic Diaphragm Metering Pump

Name: CNP JMM Hydraulic Diaphragm Metering Pump
Brand: Nanfang

CNP JMM hydraulic. Max 190 L/h, 5.9 MPa, ±0.5%.

Max flow

190 L/h

Max pressure

5.9 MPa (approx. 59 bar)

Turndown / accuracy

±0.5%

Wetted materials

—

Protection

—

Power

—

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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

Accuracy ±0.5%
Built-in relief
Optional double diaphragm
0.37 kW

Specifications

Max flow	190 L/h
Max pressure	5.9 MPa (approx. 59 bar)
Accuracy	±0.5%
Brand	CNP

Applications

Municipal water

Industrial wastewater

Chemical dosing

Power plant

Refining

Metallurgy

Materials & media

Ask for wetted-parts details or check the brochure.

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

Controls & communication

Control options are listed in notes or confirmed on inquiry.

Models & specs

Model	Flow	Pressure	Power	Notes
JMM190/0.9	190 L/h	9 bar	0.37 kW	0.9 MPa; plunger φ50; stroke 12.5mm
JMM160/1.1	160 L/h	11 bar	0.37 kW	1.1 MPa；φ45
JMM120/1.4	120 L/h	14 bar	0.37 kW	1.4 MPa；φ40
JMM90/1.9	90 L/h	19 bar	0.37 kW	metal 1.9 MPa; plastic head approx. 1.0 MPa
JMM65/2.6	65 L/h	26 bar	0.37 kW	2.6 MPa；φ30
JMM45/3.7	45 L/h	37 bar	0.37 kW	3.7 MPa；φ25
JMM25/5.9	25 L/h	59 bar	0.37 kW	5.9 MPa；φ20