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Performance Range
Max. Flow: 20m3/h
Max. Head: 28
Application Limits
1. Maximum liquid temperature +40℃
2. pH level from 4-10
3. Maximum liquid density 1.2×103kg/m3
4. Power frequency is 50Hz. Nominal voltage is 220VAC for single phase and 380VACfor three phase with the range from -10% to 10%.
5. Immersion depth from 0.5m-5m
Certificate
Application Fields
Suitable for pumping domestic wastewater, draining industrial wastewater, digester sewage, aquaculture sewage, etc.
Features
1. The half-opening impeller of wear-resisting material QT450-10, the pump body and motor bracket are all durable for cast iron material.
2. With 95 cr18 (SUS440C) cutting knife which can cut up the objects.
3. Stainless steel shaft extension, carbide double-side mechanical sealing.
Optional Available on Request
Other voltage or frequency is 60Hz
Application Fields
Suitable for pumping domestic wastewater, draining industrial wastewater, digester sewage, aquaculture sewage, etc.
Features
1. The half-opening impeller of wear-resisting material QT450-10, the pump body and motor bracket are all durable for cast iron material.
2. With 95 cr18 (SUS440C) cutting knife which can cut up the objects.
3. Stainless steel shaft extension, carbide double-side mechanical sealing.
Optional Available on Request
Other voltage or frequency is 60Hz




Applications Fields
1. Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water.
2. Widely used in living water supply, tap-water boosting, water tower water supply, well water lifting, solar boosting, hot water pipe boosting, etc.
Features
1. Automatic self-priming pump
2. Bulit-in check valve
3. Stainless steel 304 inserts
Motor
1. Single-Phase 220V/50Hz
2. Mechanical seal: Ceramic / Graphite / EPDM rubber
3. Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running
4. Protection: IP44
5. Insulation: Class B
Optional Available on Request
1. NSK bearing
2. Motor whose insulation class is F
Application Fields
WQ(D)-L1 series pumps are widely applied in industry, agriculture, mining, construction, municipal, environmental protection, etc. They are suitable for draining water containing particles such as short fibers, paper scraps, etc. and soft solid, such as muddy water, dirty water, domestic wastewater, sewage, manure, etc. They are ideal equipment for agricultural irrigation and drainage, pool silt cleaning and site construction, but do not apply to the location with explosion-proof Requirements.
Features
1. The whole cast iron design, wear-resistant, durable and nice appearance.
2. Double channel impeller, good flow capacity, excellent hydraulic performance.
3. Stainless steel shaft extension, carbide double-side mechanical sealing.