GW, GS, GD, GM, GB, GX
Mechanical diaphragm metering pumps
The G series mechanical diaphragm metering pump comes in various materials across each component to fit to your application requirements.
• GW, GS series
• GD series
• GM, GB series
• GX, 2GX series
Applications
• Water treatment
• Food industry
• Pharmaceuticals
• HVAC
• Petroleum and petrochemical
• Iron and steel industries
• Industrial applications
• Oil refining
• Swimming pools
• Desalination and other water treatment process
Features and advantages
Drive end:
1. Variable eccentric structural adjustment ensures smooth fluctuations in flow pulsation.
2. Improved structural for rough iron working.
3. Wear-resistant ball bearings enable the work more stable.
4. With oil bath lub the driving parts are coupled with long working.
5. It can achieve flow adjustment whether in the shutdown or working states, and the adjustment modes can be manual, electric, or frequency conversion.
Liquid end:
1. Mechanical drive diaphragm and material side without diaphragm are easy for the materials to pass.
2. Various pump head materials include PVDF, PVC,316SS,304SS, high viscosity, slurry, etc. They are suitable for conveying all kinds of materials.
3. It adopts a self-cleaning check valve structure, which is easy to maintain.
GW, GS series
Performance parameters:
• Max. flow rate: 53 L/h
• Max. discharge pressure: 10 bar
• Steady-stage accuracy ±1%
• Max. suction lift height: 1.5m
• Max. ambient temperature: 40°C
• Max. inlet pressure: 1 bar
GD series
Performance parameters:
• Max. flow rate: 135 L/h
• Max. discharge pressure: 10 bar
• Steady-stage accuracy ±1%
• Max. suction lift height: 2m
• Max. ambient temperature: 40°C
• Max. inlet pressure: 2 bar
GM, GB series
Performance parameters:
• Max. flow rate: 1800 L/h
• Max. discharge pressure: 12 bar
• Steady-stage accuracy ±1%
• Max. suction lift height: 3m
• Max. ambient temperature: 40°C
• Max. inlet pressure: 2 bar
GX, 2GX series
Performance parameters:
• Max. flow rate: 2100 L/h
• Max. double head max flow: 4200 L/h
• Max. discharge pressure: 8 bar
• Steady-stage accuracy ±1%
• Max. suction lift height: 2.5m
• Max. ambient temperature: 40°C
