1HP QGD 1.8-100-0.75 Submersible Screw pump Small volume pump
Pump installation and application
QGD/QG type submersible screw pump is composed by three parts:pump, mechanical seal and motor ,mechanical seals is between pump and motor.inner-installed protector prevents the pump from damage due to abnormal power,clog and overload.They are recommended for pumping clean water without abrasive parts and liquid that are chemically non-aggressive to the material of the pump.mainly used for well pumping,river pumping,farm irrigation,water supply.mining ,drainage in industry.
APPLICATIONS
For water supply from wells or reservoirs.
For domestic use , for civil and industrial applications.
For garden use and irrigation.
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OPERATING CONDITIONS
Maximum fluid temperature up to +35ºC
Maximum sand content: 0.25%
Maximum immersion: 50M(Can be with or without oil-filled )
Minimum well diameter: 2"/3"/4"
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MOTOR AND PUMP
Rewindable motor, full obturated screen motor
Single phase: 220v-240v/50hzÂ
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
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OPTIONS ON REQUESTÂ
Special mechanical sealÂ
Other voltages or frequencyÂ
MATERIAL
| Pump extermal casing     | AISI 304 ss |
| Strainer      | AISI 304 ss |
| Motor external casing      | AISI 304 ss |
| Bottom support      | Cast-Cu ASTM280 |
| Mechanical seal   | Special seal for deep well(carbon-SIC/TC) |
| Bearing     | NSK/AISI 304 ss |
| top cover  | Cast iron G20 UNI5007 |
| Â Shaft | AISIÂ 304Â ss |
MAIN TECHNICAL PARAMETER Â
| model | power | Volt. | Flow | Head | Pipe dia. | package dimension&GW | ||||
| HP | KW | V | m3/h | m | inch | L | W | H | KG | |
| QGD1-50-0.25 | 0.35 | 0.25 | 220 | 1 | 50 | 1" | 510 | 140 | 165 | 12.5 |
| QGD1.2-50-0.37 | 0.5 | 0.37 | 1.2 | 50 | 1" | 510 | 140 | 165 | 14 | |
| QGD1.8-50-0.5 | 0.7 | 0.5 | 1.8 | 50 | 1" | 510 | 140 | 165 | 14.5 | |
| QGD2.5-50-0.55 | 0.75 | 0.55 | 2.5 | 50 | 1.25" | 565 | 140 | 165 | 25 | |
| QGD1.2-120-0.75 | 1 | 0.75 | 1.2 | 120 | 1" | 715 | 140 | 165 | 27 | |
| QGD1.8-100-0.75 | 1 | 0.75 | 220/380 | 1.8 | 100 | 1" | 620 | 150 | 190 | 28 |
| QGD3.5-50-0.75 | 1 | 0.75 | 3.5 | 50 | 1.25" | 620 | 150 | 190 | 28 | |
| QG1.8-120-1.1 | 1.5 | 1.1 | 380 | 1.8 | 120 | 1" | 620 | 150 | 190 | 32 |
| QG5-50-1.1 | 1.5 | 1.1 | 5 | 50 | 1.5" | 620 | 150 | 190 | 31 | |
| QG5-100-2.2 | 3 | 2.2 | 380 | 5 | 100 | 1.5" | 620 | 150 | 190 | 35 |
FAQ
Q:What is your MOQ of this item?
A:Our MOQ is a full 20ft container, first time cooperation, we accept trial order to check quality.
Q:Is it acceptable to make customers' own brand?
A:Sure, we can do OEM.
Q:What are your payment terms?
A:30% T/T deposit, 70% against documents, or L/C at sight.
Q:How long is your warranty?
A:One year!
Q:What is the delivery time?
A:25-30 days after receiving your L/C or T/T deposit.
1. Large size: The stand may be larger than standard stands, making it suitable for holding heavier or larger equipment.
2. Sturdy construction: The stand may be made of durable materials, such as metal or heavy-duty plastic, to ensure it can support the weight of the equipment.
3. Adjustable height: The stand may have a telescoping pole or other mechanism that allows the height to be adjusted to accommodate different equipment or users.
4. Easy to assemble: The stand may come with clear instructions and be easy to put together without the need for special tools.
5. Portable: The stand may be designed to be easily transported, with features such as foldable legs or a lightweight construction.
6. Versatile: The stand may be able to hold a variety of equipment, such as speakers, lights, or cameras.
7. Cable management: The stand may have built-in channels or clips to help keep cables organized and prevent them from getting tangled.
8. Non-slip feet: The stand may have rubber or other non-slip material on the feet to prevent it from sliding or tipping over.
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SUZHOU JH DISPLAY&EXHIBITION EQUIPMENT CO.,LTD , https://www.jh-rollup.com