| Type: | Basic Diesel Generator |
|---|---|
| Installation Method: | Fixed |
| Stroke: | Four Stroke |
| Cooling Method: | Water Cooling |
| Output Type: | AC Three Phase |
| Speed: | Speed |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| Industry | Plumbing Applications |
| General water supply | Circulation of HVAC building systems, water booster service, boiler feed, general circulation service and more. |
| Agriculture / Food / Beverage | Irrigation, water supply, food processing beverage processing, fertilizers. |
| Manufacturing | Pulp and paper fans, plastic & rubber, metal & steel, pharmaceutical, paper mills, air wash, marine ballast service. |
| Fire / Disaster Relief | Fire pumps, fire protection, flood control, disaster relief, federal / military. |
| Utilities : Water / Wastewater | Power Generation stations, dewatering, desalination, energy recovery turbines |
| Chemical / Mining | Chemical plants, refineries, petroleum distribution, coal sites, ethylene glycol pumping. |
| 1.Casing The volute casing is split on the horizontal centerline with the suction and discharge nozzle cast integral with the pump casing. The upper casing is accurately located on the lower half by the use of dowel pins. The upper casing can be removed to inspect the interior of the pump without disturbing the pipe connections or pump alignment. The suction and discharge flanges contain tapped holes for vacuum and pressure gauge. At the bottom of the flanges, there are tapped plugs for water drainage. |
| 2. Impeller The impeller is static-balance calibrated, fixed with the muff and the muff nuts in both sides and its axial position can be adjusted via the nuts and axial force gets balanced by means of the symmetrical arrangement of its blades, there may be residual axial force which is borne by the bearing at the axle end. |
| 3. Shaft The pump shaft is supported by two single-column centripetal ball bearings, which are mounted inside of the bearing body on both ends of the pump and lubricated with grease. The dual-suction seal ring is used to reduce the leak at the impeller |
| 4. Seal Type There is gland seal type and mechanical seal type. |
| Model QS |
Flow rate (m3/h) |
Head (m) |
Speed (rpm) |
Power (KW) |
| QS150 | 110~220 | 35~84 | 2900 | 30~55 |
| QS200 | 160~351 | 31~100 | 2900 | 37~110 |
| QS250 | 324~612 | 8.6~71 | 1450 | 22~132 |
| QS300 | 504~972 | 8~98 | 1450 | 30~300 |
| QS350 | 745~1663 | 10~140 | 1450 | 55~680 |
| QS400 | 900~1620 | 32~98 | 980~1480 | 155~500 |
| QS500 | 1150~2450 | 10.6~108 | 740~970 | 110~800 |
| QS600 | 2304~4000 | 13~80 | 730~970 | 185~900 |
| QS700 | 2111~4896 | 39.5~99.5 | 740~980 | 560~1250 |
| QS800 | 3960~7200 | 23.5~84 | 600~740 | 450~1600 |
| QS1000 | 6000~9900 | 32~52 | 600~990 | 1250 |
| QS1200 | 5832~14400 | 6~95.7 | 500~745 | 710~3450 |
Suppliers with verified business licenses
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