
Mechanical Diaphragm Pumps
CNP GM Mechanical Diaphragm Metering Pump
CNP GM series. Max 500 L/h, 12 bar.
Max flow
500 L/h
Max pressure
12 bar
Turndown / accuracy
—
Wetted materials
—
Protection
—
Power
—
Features
- Variable eccentric
- Max 500 L/h / 12 bar
- Oil-bath lubrication
- ±1%
Specifications
| Max flow | 500 L/h |
| Max pressure | 12 bar |
| Brand | CNP |
Applications
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 | |
| GM0002 | 2.25 L/h | 12 bar | 0.25 kW | |
| GM0005 | 4.5 L/h | 12 bar | 0.25 kW | |
| GM0010 | 9 L/h | 12 bar | 0.25 kW | |
| GM0025 | 25 L/h | 12 bar | 0.25 kW | |
| GM0050 | 50 L/h | 10 bar | 0.25 kW | |
| GM0090 | 85 L/h | 7 bar | 0.37 kW | |
| GM0120 | 115 L/h | 7 bar | 0.37 kW | |
| GM0170 | 170 L/h | 7 bar | 0.37 kW | |
| GM0240 | 235 L/h | 7 bar | 0.37 kW | |
| GM0330 | 315 L/h | 7 bar | 0.37 kW | |
| GM0400 | 400 L/h | 5 bar | 0.37 kW | |
| GM0500 | 500 L/h | 5 bar | 0.37 kW |
Dimensions & installation
Dimensional drawings available on request (CAD / PDF).
Downloads
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Need help selecting?
Share duty (flow, pressure, media, controls) — we reply within 1 business day.
