Application Limits
- Suction head up to 8m
- Liquid temperature up to +40℃
- Ambient temperature up to +40℃
- Max. Working pressure: 5bar
- Voltage fluctuation should not exceed 10% of rated value.
- pH: 6.5 to 8.5
Applications Fields
- Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water.
- Widely used in garden irrigation, vegetable greenhouse water supply, breeding industry water supply and drainage, various corollary equipment, etc.
Feature
- Double impeller centrifugal pump, satisfies the requirement of high head.
- Compact structure
Performance Range
- Max. Flow: 12m3/h
- Max. Head: 50m
Motor
- Single-Phase 220V/50Hz
- Three-Phase 380V/50Hz
- Mechanical seal: Ceramic / Graphite / NBR rubber
- Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running
- Protection: IP44
- Insulation: Class B
Optional Available on Request
- NSK bearing
- Motor whose insulation class is F
| Model | Power | Capacity (m3/h) |
2 m3/h | 3 m3/h | 4 m3/h | 5 m3/h | 6 m3/h | 8 m3/h | 10 m3/h | |
| KW | HP | |||||||||
| GK 25/130 | 0.75 | 1 | Head (m) | 34 | 28 | 21 | 12 | - | - | - |
| GK25/140 | 1.1 | 1.5 | 41 | 36 | 33 | 30 | 26 | 15 | - | |
| GK25/160 B | 1.5 | 2 | 47 | 45 | 43 | 41 | 36 | 28 | 16 | |
| GK 25/160 A | 2.2 | 3 | 57 | 54 | 52 | 49 | 45 | 36 | 26 | |
