GW, GS Series Mechanical Isolating Diaphragm Metering Pump,High Pressure Medical,Chemistry,Centrifugal,Proportional Pump

Main Performance Parameters
- Max flow rate: 53L/h
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Max discharge pressure: 10bar
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Turndown ratio 10:1, steady-state accuracy ±2%
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Max suction lift: 1.5m water column
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Max ambient temperature: +40℃
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Max inlet pressure: 1bar
Major Features
Fluid End
- Mechanical drive diaphragm and material side without diaphragm are easy for passing the materials
- Various pump head materials include PVC, PVDF, 316SS and others. They are suitable for conveying various materials
- Self-cleaning check valve structure
Drive End
- Variable eccentric structural adjustment ensures smooth fluctuations in flow pulsation
- Upgraded structural for harsh operating environments
- GS Series
- It adopts reliable cam structure, with lower noise, flexible disassembly, and easy maintenance features, for harsh working conditions
- It is supported by a sliding bearing, which ensures smooth and reliable work states, non^noise, lower maintenance costs
Control Mode
- Power supply: 380V/220V-50Hz/60Hz/three-phase/single-phase.
- Motor controller determines three-phase motor by "on/off" mode, adjusts the output flow
Main Applications
- Power supply: 380V/220V-50Hz/60Hz/three-phase/single-phase.
- Motor controller determines three-phase motor by "on/off" mode, adjusts the output flow
Main Components of the Fluid End
| Fluid End | Pump Head | Valve body,valve seat | Valve seal | Valve ball | Seal ring | Isolating diaphragm | Connections |
| PVC | PVC | PVC | PVDF | Zirconia | Fluororubber | PTFE composite diaphragm | PVC |
| PVDF | PVDF | PVDF | PVDF | Zirconia | Fluororubber | PTFE composite diaphragm | PVDF |
| 316SS | 316SS | 316SS | 316SS | 316SS | Fluororubber | PTFE composite diaphragm | 316SS |
Flow/Pressure
| Code | Max flow rate (L/h) | Stroke frequency (min) | Max Bar (bar) | Stroke (mm) | Diaphragm (mm) | Motor power (W) |
| GW003 | 4.5 | 20 | 10 | 4 | 60 | 25 |
| GW005 | 6 | 30 |
| GW010 | 13 | 50 |
| GW025 | 24 | 83 | 7 |
| GW030 | 30 | 100 |
| GW035 | 36 | 120 | 5 |
| GW045 | 46 | 150 | 4 |
| GW055 | 53 | 166 | 2 |
| GS003 | 4.5 | 20 | 10 |
| GS005 | 6 | 30 |
| GS010 | 13 | 50 |
| GS025 | 24 | 83 | 7 |
| GS030 | 30 | 100 |
| GS035 | 36 | 120 | 5 |
| GS045 | 46 | 150 | 4 |
| GS055 | 53 | 166 | 2 |
GW Series Dimensions

GS Series Dimensions
