QJD Deep Well Submersible Pump 4 inch, Deep Well Submersible Pump 4 inch
| NO. | Type | Motor power HP | Capacity and head | Dimensions | ||||||
| Single phase 220-240V~50hz | L/min | 17 | 25 | 33 | 42 | 50 | Length | Weight | ||
| m3/h | 1 | 1.5 | 2 | 2.5 | 3 | mm | kg | |||
| A | 100QJD205-0.37 | 0.5 | HEAD (m) | 33 | 32 | 30 | 28 | 25 | 632 | 11.1 |
| B | 100QJD208-0.55 | 0.75 | 52 | 50 | 45 | 44 | 40 | 723 | 12.3 | |
| C | 100QJD210-0.55 | 1 | 65 | 63 | 60 | 56 | 50 | 799 | 14 | |
| D | 100QJD212-0.75 | 1.5 | 78 | 76 | 70 | 67 | 60 | 870 | 15.3 | |
| E | 100QJD216-1.5 | 2 | 104 | 101 | 100 | 90 | 80 | 997 | 16.2 | |
Application:
QJD-type multi-level wells small submersible pump, from motors, pumps, sealing three parts. Pumps located in the upper pump for multi-stage centrifugal impeller, drive wizard leaf structure, water pumps and electric motor between the single-end machine mechanical seal, fixed only the department’s application of the mouth sealing “o” shaped rubber oil seals for static sealing.
Technical Data:
*Qmax: 2.8 (m3/h)
*Capacity from 1 to 2 (m3/h)
*Total head from 128 to 19 (m)
Motor:
*Power:0.25 to 1.1kw(Single phase)
*Insulation Class B
*Protection Grade IP58
*Maximum diameter: 76mm
*Highest temperature of liquid:35°C
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