Zhongcheng GB Mechanical Diaphragm Metering Pump

Name: Zhongcheng GB Mechanical Diaphragm Metering Pump
Brand: Zhongcheng

Zhongcheng GB mechanical diaphragm metering pump with multi-layer diaphragm and aluminum housing. Catalog ~80–1800 L/h, ~0.3–1.0 MPa.

Max flow

80–1800 L/h (selection)

Max pressure

0.3–1.0 MPa

Turndown / accuracy

—

Wetted materials

—

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

Cast-aluminum housing, light weight
Cam drive, leak-free construction
PVC head; PTFE / stainless options
Multi-layer composite diaphragm
Manual or 4–20 mA flow control

Specifications

Flow range	80–1800 L/h (selection)
Pressure range	0.3–1.0 MPa
Drive	motor drive
Control	manual, automatic control (can 4–20 mA)
Adjustable metering	0–1800 L/H

Applications

Water treatment dosing

Acid/alkali transfer

Municipal & industrial wastewater

General low-pressure metering

Materials & media

Ask for wetted-parts details or check the brochure.

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

Controls & communication

Control

manual, automatic control (can 4–20 mA)

Models & specs

Model	Flow	Pressure	Power	Weight
GB 80/1.0	80 L/h	1 MPa	0.75 kW	40 kg
GB 180/1.0	180 L/h	1 MPa	0.75 kW	40 kg
GB 250/1.0	250 L/h	1 MPa	0.75 kW	40 kg
GB 380/1.0	380 L/h	1 MPa	0.75 kW	40 kg
GB 500/0.7	500 L/h	0.7 MPa	0.75 kW	40 kg
GB 600/0.7	600 L/h	0.7 MPa	0.75 kW	40 kg
GB 700/0.35	700 L/h	0.35 MPa	0.75 kW	40 kg
GB 800/0.35	800 L/h	0.35 MPa	0.75 kW	40 kg
GB 1000/0.35	1000 L/h	0.35 MPa	1.1 kW	40 kg
GB 1200/0.35	1200 L/h	0.35 MPa	1.1 kW	50 kg
GB 1500/0.3	1500 L/h	0.3 MPa	1.5 kW	50 kg
GB 1800/0.3	1800 L/h	0.3 MPa	1.5 kW	50 kg