Audited Supplier
4 Inches SS Submersible Solar Boreole water Pump (sqb2/24v/0.25kw)
Minimum well diameter: 6"
Maximum fluid temperature up to: +50 ºC
Maximum sand content: 0.25%
Maximum immersion depth: 100m
Specifications
Rewindable motor or water-filled motor
Single-phase: 220V-240V/50Hz
Three-phase: 380V-415V/50Hz
Dimension complied with NEMA standard
Curve tolerance accord with ISO9906
Options on Request
Special material components
Start control box or automatic digital control box
Cable length
Other voltages or frequency 60Hz
Application
Water supply
Sprinkler irrigation
Pressure boosting
Fire-fighting
Control boxWaterproof level: IP65
Working environment temperature: -15-60oC
Max input current: 15A
MPPT function: the highest solar energy utilization
Automatic charging function: to ensure that the solar pump works normally while charging,
in the absence ofsunlight,the battery can
make the solar pump work continuously,
Digital display of power: voltage, current,speed
Frequency conversion function: can automatically operate according to the sunlight power
Automatically power on and off
Good waterproof and tightnes,double-layer sealing
Soft start: no inrush current,protection of pump motor
high/low pressure,over current, high temperature protection
CURVE
Performance data
| ITEM | Voltage(V) | Best input Voltage (DC) | Power (w) | Max. Flow (m3/h) | Max. Head (m) | Outlet (in) | Open circuit voltage (VOC) | Solar Panels Suggestion | ||
| Voltage (V) | Power (w) | Quantity (pcs) | ||||||||
| DCQB2-25-24-210 | 24 | 30-48V | 210 | 2 | 25 | 1''*1'' | <50v<> | 36 | 300 | 1 |
| DCQB2-30-24-280 | 24 | 30-48V | 280 | 2 | 30 | <50v<><50v<> | 36 | 250 | 2 | |
| DCQB3-50-48-550 | 48 | 60-90V | 550 | 3 | 50 | <100v<><50v<><50v<> | 36 | 250 | 4 | |
| DCQB3-65-72-750 | 72 | 90-120V | 750 | 3 | 65 | <150v<><100v<><50v<><50v<> | 36 | 330 | 3 | |
Production Corner
Optional packaging
Packaging & Shipping
KATREENI has been operating in the water pump industry for years.
It is a company that is committed to study, develop, manufacture and integrate and industrialize the superior of various manufacturers.
We offer to customers a big and specific range of submersible pumps for a large variety of uses: domestic and civil applications for deep water level, agricultural irrigation for big flow and heavy sand demand, industrial fields for chemical rast request, waste water and sewage applications driven by AC electricity and DC solar energy. We are one of earliest and most professional in building solar pumping systems and household solar system for customers.
We devote to provide people the best quality and the best cost-effective water pumps and water solutions. We have professional engineering and strict QC team. We have rich experiences in different markets and professional knowleges of pumps and environment. All these gurantees our promises with our customers.
Our company has the purpose to contribute to the transformation from "Made in China" to " Intelligence of China". To satisfy the needs of customers who choose us and trust us, we have been and will be keeping on improving.
FAQ
1. Q: What is your warranty?
A: 12-18 months' warrantv, depending on product and market
2. Q: What is your MOQ?
A: Sample order is acceptable.
3.Q: What's your payment terms?
A: T/T, L/C, D/P...
4.Q: What's the delivery time?
A: 10-30 days after receiving deposit payment.
5.Q: Can you do OEM brand?
A: Yes, we welcome OEM order.
6.Q:Can you accept customized products?
A: Yes, we accept special requirement.
7.Q:How about your service?
A: We have pre-sale service, in-sale service and after-sale service, Our slogan is steady quality and continuous service.
