$6362-4 Piece/Pieces
$509≥5Piece/Pieces
| Payment Type: | L/C,D/P,D/A,T/T,MoneyGram |
| Transportation: | Express,Ocean,Land,Air |
| Port: | Qingdao Port or Any Port of China |
Brand: SLAPK
Power Source: Electric
Customized Support: Oem, Odm
Cable Length: 5m
Motor: Ac Motor
Warranty: 12 Months
Brand Name: Apk
Material: Cast Iron/Ss304/Ss316/Ss316l
Model Number: Water Submersible Pump
Pump Diameter: 7 8 10 Inch Submersible Pump
Flow: 10m3/h-63m3/h
Place Of Origin: Henan, China
Horsepower: 15hp submersible pump
Pressure: Low Pressure
Outlet Size: 2" 3"
Voltage: 380v/440v/460v/480v/660v or As your request
Power: 11kw submersible pump
Head: 40m-180m
Type: Vertical install
| Selling Units | : | Piece/Pieces |
| Package Type | : | 15hp submersible pump with Shock absorption,moisture-proof package, standard export wooden case |
FLOW RATE AND PRESSURE
Whatever the application, it comes down to two primary factors – the amount of water to be moved (or flow), and the pressure that must be generated to get the water to where it is needed.
Based on your application, you will have an idea on what flow rate and pressure you are aiming for. For example, a garden irrigation system with micro-jets will require high pressure, but lower flow; watering with a hosepipe will require lower pressure, but much flow; and if you’re filling up a tank, you could probably get by with low pressure and low flow.
PUMPING DISTANCE
The water will start underground and eventually be delivered to its endpoint by the pump. There are a few legs to this journey:
From below-ground to the top of the borehole (depth of the borehole)
From the top of the borehole to the delivery point (horizontal distance)
From the top of the borehole to the highest point the water will be pumped to (ground elevation)
DEPTH OF THE BOREHOLE
The contractor will be able to tell you the average depth of the water in your borehole. Pumping water up vertically takes a lot of effort, so a deep borehole will require a much more powerful pump than a shallow borehole. As a guide, you will need 1 bar of pressure for every 10m of your borehole.
HORIZONTAL DISTANCE
Once the water has been pumped vertically from below the ground to above the ground, it needs to be taken to its final endpoint. The further away this endpoint is from the top of the borehole, the more pressure is required.
GROUND ELEVATION
If there is a difference in height between the top of the borehole and the water’s endpoint (the ground elevation), then this should also be factored into the pump selection process, as it will require additional energy from the pump.
BOREHOLE RECHARGE RATE
Bear in mind that the depth of the water is an average measurement. The water level in a borehole will drop as it is pumped out of the borehole, and rise as it is recharged. The borehole’s recharge rate should also be considered when selecting a pump, particularly where the application involves dewatering.
BOREHOLE DIAMETER
Each borehole will be drilled to a specific diameter. The diameter of the borehole will dictate the diameter of the Submersible Pump that will need to be used in the borehole. Here, you’ll have to do a bit of a cost balancing act, because a pump with a small diameter will generally need to have more stages or impellers than a pump with a larger diameter to achieve the same output
| Diameter | Model | Power | | Flow range | Head range | |
| Inch(") | QJ type | kw | hp | m3/h | m | |
| 7" | 175QJ10-180/13 | 11 | 15 | 10 | 180 | |
| 7" | 175QJ20-104/8 | 11 | 15 | 20 | 104 | |
| 7" | 175QJ25-91/7 | 11 | 15 | 25 | 91 | |
| 7" | 175QJ32-72/6 | 11 | 15 | 32 | 72 | |
| 7" | 175QJ40-60/5 | 11 | 15 | 40 | 60 | |
| 7" | 175QJ50-48/4 | 11 | 15 | 50 | 48 | |
| 8" | 200QJ25-84/6 | 11 | 15 | 25 | 84 | |
| 10" | 250QJ63-40/2 | 11 | 15 | 63 | 40 | |
Water Submersible Pump Applications:
1. Ground underground water pumping
2. Farmland agricultural irrigation system
3. Sea water, shipyard, offshore, boat ship, mariculture, floating dock, salt water
4. Drawing water from deep well or borehole
5. Pumping water from lake, river, vessel, tank, reservoir
6. Fountain projects: horizontal installed
FAQ
Q:How long is warranty?
A:About 24 months.
Q:How long is production lead time?
A: Normal production of water submersible pump is about 7-25 days. 85 sets of production machines which includes grinding machines, CNC, lathe, Milling, High speed punch press machine, testing machine, with sufficient spare parts stock to guarantee the production capacity of 11,000 sets per month
Q:What’s type of shipping?
A: Water submersible pump is delivered by sea freight or air freight. Or we delivered water submersible pump to your own China forwarder. EXW, FOB, CIF, DDP, all is available.
Q:How do I know pump quality?
A: Testing videos and testing reports will be shared. Or, The Third Party will be available, such as ABS.
Q:How can I pay for my items?
A:Usually by T/T, 30% , 50%, 100% down payment once PI confirmed, the balance will be paid after inspection and before shipment.
L/C at sight.
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