From ltaly to serve the world
Application Range
◎ Due to the multi-stage impeller structure,this series of electric pumps has
high lift and wide application.This series of products is suitable for farmland
irrigation and drainage,garden sprinkler irrigation,
water extraction from wells,water supply from water towers,water supply
and drainage in aquaculture and other occasions.
Working Conditions
◎ The temperature of liquid: < +40℃
◎ The PH of liquid:6.5-8.5
◎ Maximum sand content is 0.1%.Passage of suspended solids up to 0.2mm
◎ Power frequency is 50Hz.Nominal voltage is 220VAC for single phase and
380VAC for three phase with the range from -10% to 10%
◎ Immersion depth from 0.5m-5m
Motor and Pump Body
◎ The water pump is located on the upper part of the pump,which is a
centrifugal/mixed-flow/axial-flow structure;the motor is located at the lower
part of the pump,which is an oil-filled three-phase asynchronous motor;
the mechanical seal is used between the water pump and the motor.
O-shaped oil-resistant rubber sealing ring is used for static sealing.
◎ Impeller:Cast lron
◎ Mechanical seal:Carbon/Ceramic
MODEL | POWER | Rated flow | Rated head | Voltage | Current | Speed | Diameter | Sco pe of use | Size | |
KW | HP | m³/h | m | V | A | r/ min | mm | m | mm | |
QD3-34/2-0.75 | 0.75 | 1 | 3 | 34 | 220 | 5.2 | 3000 | 25 | 0-38 | φ192×499 |
QD3-50/3-1.1 | 1.1 | 1.5 | 3 | 50 | 220 | 7.3 | 3000 | 25 | 0-55 | φ192×530 |
QD6-34/2-1.1 | 1.1 | 1.5 | 6 | 34 | 380 | 7.3 | 3000 | 38 | 20-35 | φ200×464 |
QD3-60/4-1.5 | 1.5 | 2 | 3 | 60 | 220 | 9.5 | 3000 | 25 | 0-62 | φ192×605 |
QD10-32/3-1.5 | 1.5 | 2 | 10 | 32 | 220 | 9.5 | 3000 | 51 | 20-36 | φ200×573 |
QD15-20/2-1.5 | 1.5 | 2 | 15 | 20 | 220 | 9.5 | 3000 | 64 | 0-29 | φ200×513 |
QD3-85/5-1.8 | 1.8 | 2.5 | 3 | 85 | 220 | 11.4 | 3000 | 25 | 50-88 | φ195×694 |
QD12-36/3-1.8 | 1.8 | 2.5 | 12 | 36 | 220 | 11.4 | 3000 | 51 | 10-40 | φ200×625 |
QD3-98/6-2.2 | 2.2 | 3 | 3 | 98 | 220 | 13.8 | 3000 | 25 | 55-104 | φ195×765 |
QD10-40/3-2.2 | 2.5 | 3 | 10 | 40 | 220 | 13.8 | 3000 | 51 | 0-43 | φ200×665 |
Q3-34/2-0.75 | 0.75 | 1 | 3 | 34 | 380 | 2 | 3000 | 25 | 0-38 | φ192×474 |
Q3-50/3-1.1 | 1.1 | 1.5 | 3 | 50 | 380 | 2.7 | 3000 | 25 | 0-55 | φ192×525 |
Q6-34/2-1.1 | 1.1 | 1.5 | 6 | 34 | 380 | 2.7 | 3000 | 38 | 20-35 | φ200×467 |
Q3-60/4-1.5 | 1.5 | 2 | 3 | 60 | 380 | 3.6 | 3000 | 25 | 0-64 | φ192×555 |
Q10-32/3-1.5 | 1.5 | 2 | 10 | 32 | 380 | 3.6 | 3000 | 51 | 20-36 | φ199×524 |
Q15-20/2-1.5 | 1.5 | 2 | 15 | 20 | 380 | 3.6 | 3000 | 64 | 0-29 | φ200×462 |
Q3-85/5-1.8 | 1.8 | 2.5 | 3 | 85 | 380 | 4.3 | 3000 | 25 | 50-88 | φ195×640 |
Q12-36/3-1.8 | 1.8 | 2.2 | 12 | 36 | 380 | 4.3 | 3000 | 51 | 10-40 | φ200×570 |
Q3-98/6-22 | 2.2 | 3 | 3 | 98 | 220 | 5.1 | 3000 | 25 | 55-104 | φ195×670 |
Q10-40/3-2.2 | 2.2 | 3 | 10 | 40 | 380 | 5.1 | 3000 | 51 | 0-43 | φ200×570 |
Q3-116/7-3 | 3 | 4 | 3 | 116 | 380 | 6.7 | 3000 | 25 | 60-120 | φ195×740 |
MODEL | L | W | H |
cm | cm | cm | |
QD3-98/6-2.2 | 75 | 22 | 23 |
Q3-50/3-1.1 | 51.5 | 25 | 24 |
QD3-50/3-1.1 | 50 | 23 | 22.5 |
QD3-60/4-1.5 | 54.5 | 23 | 23.5 |
QD3-85/5-1.8 | 66 | 24 | 23 |
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