Unique Characters and Advantages
● Small and light
● Centrifugal impeller.
● Motor at the upper part of pump and pump by the bottom
● Double-end mechanical seal,
● O rings applied to all static joints.
● Float switches can be equipped to control pump's starting and stopping automatically according to the water level.
Application
● For elevating water from well and countryside
● For irrigation, sprinkling and domestic water supply
● For draining off water for fishpond and building site.
Operation Limit
● Medium is not corrosive
● Sand contents should be max. 0.01% by volume and granular size should be max. 0.2mm.
● Medium temperature shouldn't be over 40°C and PH should be 6.5-8.5.
● The pumps should be operated within rated head.
● The pumps should be fully submerged into water with depth of less than 3m mad max.
● The pump should be min. 0.5m over the water bottom and not be insert into sludge.
● Power frequency should be 50HZ, single phase voltage 220V, three phase voltage 380V,and voltage fluctuation should be 0.9-1.1 times than the rated.
Performance Data
| Model 50Hz | N-3450r/min |
| 1-220V/240V | POWER | OUTLET | RATED FLOW(m3/h) | RATED HEAD m |
| KW | HP |
| QDX1.5-12-0.25A | 0.25 | 0.37 | 1” | 1.5 | 12 |
| QDX1.5-16-0.37A | 0.37 | 0.5 | 1” | 1.5 | 16 |
| QDX6-10-0.37A | 0.37 | 0.5 | 1.5“ | 6 | 10 |
| QDX3-20-0.55A | 0.55 | 0.75 | 1” | 3 | 20 |
| QDX10-10-0.55A | 0.55 | 0.75 | 1.5“ | 10 | 10 |
| QDX15-7-0.55A | 0.55 | 0.75 | 2” | 15 | 7 |
| QDX1.5-25-0.55A | 0.55 | 0.75 | 1“ | 1.5 | 25 |
| QDX1.5-32-0.75A | 0.75 | 1 | 1” | 1.5 | 32 |
| QDX7-18-0.75A | 0.75 | 1 | 1.5“/2” | 7 | 18 |
| QDX30-6-0.75A | 0.75 | 1 | 3“ | 30 | 6 |
| QDX15-10-0.75A | 0.75 | 1 | 2.5”/2“ | 15 | 10 |
| QDX10-16-0.75A | 0.75 | 1 | 2”/1.5“ | 10 | 16 |
| QDX6-26-1.1A | 1.1 | 1.5 | 1.5“ | 6 | 26 |
| QDX15-15-1.1A | 1.1 | 1.5 | 2.5”/2“ | 15 | 15 |
| QDX40-7-1.1A | 1.1 | 1.5 | 3“ | 40 | 7 |
| QDX15-18-1.5A | 1.5 | 2 | 2”/2.5“ | 15 | 18 |
| QDX40-9-1.5A | 1.5 | 2 | 3” | 40 | 9 |
| QDX50-7-1.5A | 1.5 | 2 | 4“ | 50 | 7 |
| QDX1.5-12-0.25B/C | 0.25 | 0.37 | 1” | 1.5 | 12 |
| QDX1.5-16-0.37B/C | 0.37 | 0.5 | 1” | 1.5 | 16 |
| QDX6-10-0.37B/C | 0.37 | 0.5 | 1.5“ | 6 | 10 |
| QDX3-20-0.55B/C | 0.55 | 0.75 | 1” | 3 | 20 |
| QDX10-10-0.55B/C | 0.55 | 0.75 | 1.5“ | 10 | 10 |
| QDX15-7-0.55B/C | 0.55 | 0.75 | 2” | 15 | 7 |
| QDX1.5-25-0.55B/C | 0.55 | 0.75 | 1“ | 1.5 | 25 |
| QDX1.5-32-0.75B/C | 0.75 | 1 | 1” | 1.5 | 32 |
| QDX7-18-0.75B/C | 0.75 | 1 | 1。5“/2” | 7 | 18 |
| QDX30-6-0.75B/C | 0.75 | 1 | 3“ | 30 | 6 |
| QDX15-10-0.75B/C | 0.75 | 1 | 2.5”/2“ | 15 | 10 |
| QDX10-16-0.75B/C | 0.75 | 1 | 2”/1.5“ | 10 | 16 |
| QDX6-26-1.1B/C | 1.1 | 1.5 | 1.5“ | 6 | 26 |
| QDX15-15-1.1B/C | 1.1 | 1.5 | 2.5”/2“ | 15 | 15 |
| QDX40-7-1.1B/C | 1.1 | 1.5 | 3“ | 40 | 7 |
| QDX15-18-1.5B/C | 1.5 | 2 | 2”/2.5“ | 15 | 18 |
| QDX40-9-1.5B/C | 1.5 | 2 | 3” | 40 | 9 |
| QDX50-7-1.5B/C | 1.5 | 2 | 4“ | 50 | 7 |
